{"title":"Completed Axle List","description":"","products":[{"product_id":"new-alko-dexter-trailer-axle-3500-bare-axel-beam-95-hub-face-2-4-tube-ez-lube","title":"Lippert 3500 lb Axle Beam - 95\" Hub Face - CAMBER - Wired - 2.4\" Tube - w Loose Perches (3500-95-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; margin:0 auto; padding:28px 18px 40px 18px; background:linear-gradient(180deg,#fafafa 0%,#ffffff 22%,#ffffff 100%); } .rp-mag-lock .rp-hero{ position:relative; overflow:hidden; border:1px solid #ececec; border-radius:28px; padding:30px 24px 26px 24px; background:linear-gradient(135deg, rgba(110,15,17,.05) 0%, rgba(255,255,255,1) 38%, rgba(215,161,38,.08) 100%); 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} .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3500 lb Trailer Axle Beam \/ Bare Axle Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Axle Beam - 95\" Hub Face - CAMBER - Wired - 2.4\" Tube - w Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3500 lb Lippert bare trailer axle beam with a 95\" hub face, straight cambered configuration, EZ Lube spindles, and loose weld-on spring perches included with the kit. \u003cem\u003e\u003cstrong\u003eImportant Note: Camber axle has an intentional upward bend or arc in the center to help support fully loaded trailers.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-95-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e95\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube \/ EZ Lube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb trailer axle beam is a bare axle replacement option for utility trailers, campers, and light-duty trailer applications where the 95\" hub face, brake flange spacing, spindle setup, and tube configuration match the original axle. The kit includes loose spring perches for weld-on installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-sensitive. A 3500 lb beam can look similar across trailers, but hub face, spring center, brake flange spacing, tube size, and spindle details must match the trailer setup before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the 95\" hub face measurement before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e This -KIT includes loose spring perches that must be welded at the correct spring center.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Match:\u003c\/strong\u003e Verify bearing and seal requirements before reusing or selecting hubs and drums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer applications where the 95\" hub face, 88.66\" brake flange spacing, 2.4\" tube, and spindle dimensions match the original axle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on light-duty utility trailers and campers using 3500 lb axle running gear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e The included spring perches ship loose by default and must be positioned, squared, and welded before the axle is placed into service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle measurements preserve brake alignment, wheel position, suspension geometry, and tire clearance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any trailer, camper, hub, brake, or running gear references in this listing describe compatibility only where the buyer confirms matching measurements and configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 3500 lb bare axle beam kit with loose weld-on spring perches. Hubs, drums, bearings, seals, brakes, U-bolts, and suspension hardware are not included unless specifically shown in the included components table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, bearing set, seal size, wheel bolt pattern, brake size, and axle tube configuration before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle-ordering mistakes come from measuring only the deck width or assuming all 3500 lb axles are interchangeable. The axle must be matched by actual axle measurements, not by trailer size alone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Guess From Deck Width:\u003c\/strong\u003e Deck width is helpful context, but hub face and spring center are the critical measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange Location:\u003c\/strong\u003e Brake flange spacing affects drum and backing plate alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Perch Welding:\u003c\/strong\u003e Loose spring perches must be welded before the trailer is used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Bare Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for compatible light-duty trailer and camper applications using 3500 lb running gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e95\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer setups requiring a 95\" hub face measurement with matching brake flange and spindle dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eUses the standard 2.4\" axle tube configuration for this listed axle beam kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-2375 spring perches for weld-on installation at the correct spring center measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-95-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb bare trailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" standard axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Bearing Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL44649 inner \/ L68149 outer bearing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-19 grease seal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility trailers, campers, and compatible light-duty trailer applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3500 lb axle beam with 95\" hub face and matching spindle\/brake flange dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Width Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on trailers or campers with approximately 77\" to 83\" floor deck width, but measurements must be verified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor compatible 5-lug hub or 10\" drum brake setups where bearing, seal, brake flange, and axle measurements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThis is a bare axle beam kit. Hubs, drums, bearings, seals, brakes, U-bolts, and suspension hardware are not included unless separately purchased.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500 lb bare trailer axle beam - 95\" hub face - straight cambered - EZ Lube - 2.4\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 loose spring perches for 2.4\" axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, seals, brakes, U-bolts, leaf springs, hanger hardware, and welding labor unless separately arranged and confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, spring center, brake flange spacing, spindle dimensions, bearing and seal requirements, axle tube size, brake compatibility, wheel position, and included components before installation. This -KIT includes loose spring perches; the axle must not be used until the perches are properly welded.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca class=\"rp-btn\" href=\"\/search?q=axle+beam+3500\"\u003eView More 3500 Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-95-24-KIT trailer axle Lippert 3500 lb axle beam 95 hub face trailer axle straight trailer axle beam 3500 lb trailer axle replacement 2.4 inch tube trailer axle EZ Lube 3500 trailer axle utility trailer axle beam 3500 lb camper trailer axle 3500 lb bare trailer axle beam with loose spring perches 3500 lb axle kit with weld on perches SP-2375 spring perch 2.4 inch axle tube\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805934297130,"sku":"3500-95-24-KIT","price":211.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_bada8387-0050-4a12-87b4-a59634fc0aa6.png?v=1759948536"},{"product_id":"3500-beam-73-hub-face-2-4-tube-flange-ez-lube-trailer-spring-axle-w-perches","title":"Lippert 3,500 lb Trailer Axle Beam - 73\" Hub Face - 2.4\" Tube - Straight w Loose Perches (3500-73-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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background:#ffffff; border:2px solid var(--rp-maroon); font-size:14px; color:#111111; } .rp-mag-lock .rp-kit-perch-table{ margin:16px 0 0 0; border:1px solid var(--rp-line); border-radius:18px; overflow:hidden; background:#ffffff; } .rp-mag-lock .rp-kit-perch-table table{ width:100%; border-collapse:collapse; font-size:15px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:12px 14px; text-align:left; vertical-align:top; border-bottom:1px solid #e8e8e8; } .rp-mag-lock .rp-kit-perch-table th{ background:#111111; color:#ffffff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-weight:800; } .rp-mag-lock .rp-kit-perch-table tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock .rp-kit-perch-table tr:last-child td{ border-bottom:none; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3,500 lb Trailer Axle Beam \/ Straight EZ Lube \/ Loose Perch Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3,500 lb Trailer Axle Beam - 73\" Hub Face - 2.4\" Tube - Straight w Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3,500 lb trailer axle beam with 73\" hub face, 2.4\" tube, EZ Lube spindles, brake flanges, and loose spring perches for measured spring-center installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-73-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e73\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube \/ 3,500 lb Axle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam is built for trailer axle replacement where the 73\" hub face, straight cambered beam configuration, brake flange spacing, spindle setup, and spring center requirements match the trailer. This kit includes the bare axle beam and two loose SP-2375 spring perches for 2.4\" axle tube installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eA trailer axle replacement should be matched by measurement first, not by trailer brand alone. Hub face, spring center, brake flange spacing, spindle style, and tube size all matter before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e The 73\" hub face measurement affects wheel spacing and trailer track width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e This -KIT includes loose perches. Loose does not mean welded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Compatibility:\u003c\/strong\u003e Confirm brake flange spacing and existing brake assembly requirements before ordering replacement brake or hub components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for applications where a 3,500 lb axle beam, 73\" hub face, 2.4\" tube, EZ Lube spindle configuration, and matching brake flange dimensions are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Common replacement style for cargo trailers, utility trailers, campers, and similar light-duty trailer axle applications where the measurements match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, brake flange-to-flange, bearing shoulder-to-shoulder, spindle end-to-end, tube size, and camber orientation before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered straight axle has a slight upward arch in the center when installed correctly. That camber helps the axle respond properly under trailer load.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages \/ Lippert axle beam listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer type references describe compatibility targets only where the trailer measurements, axle rating, spindle style, and mounting configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for one 3,500 lb trailer axle beam kit with loose spring perches. Bearings, seals, hubs, drums, brakes, U-bolts, and mounting hardware are not included unless separately stated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm your existing axle dimensions and trailer suspension layout before installation or service work.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle-ordering problems come from measuring the wrong reference points. Hub face is not the same as overall length, and spring center is not the same as trailer deck width.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from the wheel mounting face on one hub to the wheel mounting face on the opposite hub position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Measure center-to-center between the leaf springs or existing spring seats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Camber:\u003c\/strong\u003e If the axle is cambered, the arch should face upward in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Axle Beam Rating\u003c\/h3\u003e\n\u003cp\u003eBuilt as a 3,500 lb trailer axle beam for matching light-duty trailer axle replacement applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e73\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 73\" hub face specification, which helps determine trailer track width and wheel position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 2.4\" axle tube configuration. This listing includes SP-2375 loose spring perches for 2.4\" axle beam use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Configuration\u003c\/h3\u003e\n\u003cp\u003eEZ Lube spindle setup supports serviceable hub maintenance when paired with compatible hub, bearing, seal, and grease-cap components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-73-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert-style 3,500 lb trailer axle beam listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBare trailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Bearing Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL44649 and L68149 bearings with 10-19 grease seals; bearings and seals are not included in this bare beam kit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCargo trailers, utility trailers, campers, and similar 3,500 lb trailer axle applications where measurements match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApplications requiring a 73\" hub face 3,500 lb straight cambered axle beam with 2.4\" tube.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on trailers or campers with roughly 55\" to 61\" floor deck width, but actual axle measurements must be verified.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify spring center, hub face, brake flange spacing, spindle style, bearing set, seal size, and brake\/hub compatibility before ordering or installing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-73-24-KIT - Lippert Trailer Axle 3500 lb Bare Beam, 73\" Hub Face, 2.4\" Tube, Straight Cambered, EZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 - Spring Perch for 2.4\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eBearings, seals, hubs, drums, brake assemblies, U-bolts, tie plates, lug nuts, wheels, tires, and additional mounting hardware unless separately stated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-2375 spring perches for a 2.4\" axle beam are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe arch goes up in the middle when the axle is installed correctly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, axle rating, hub face, brake flange spacing, spring center, tube size, spindle style, bearing and seal requirements, camber orientation, and included components before installation. This listing includes loose spring perches by default; the axle must not be placed into service until spring perches are correctly positioned and welded.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eShop More 3,500 lb Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-73-24-KIT trailer axle Lippert 3500 lb axle beam 73 hub face trailer axle 3,500 lb straight cambered axle beam 2.4 inch tube trailer axle beam EZ Lube 3500 trailer axle utility trailer axle beam 3500 lb trailer axle beam with loose spring perches SP-2375 spring perch 2.4 axle tube 73 inch hub face trailer axle replacement\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805934428202,"sku":"3500-73-24-KIT","price":211.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_1b206043-728e-4e1a-8afe-6f147aafc22e.png?v=1759948506"},{"product_id":"3500-94-hubface-2-4-tube-4-drop-flange-ez-lube-trailer-spring-axle-w-perches","title":"Lippert 35K Axle Beam Kit – 94\" Hub Face – 4\" Drop – EZ Lube – 2.4\" Tube with Loose Perches (3500-94-24-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3500 lb Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 35K Axle Beam Kit – 94\" Hub Face – 4\" Drop – EZ Lube – 2.4\" Tube with Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eBare 3500 lb trailer axle beam kit with 94\" hub face, 4\" drop configuration, standard 2.4\" axle tube, EZ Lube spindles, and loose spring perches for weld-on installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-94-24-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e94\" Hub Face \/ 4\" Drop\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003eLoose Spring Perches Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb bare axle beam kit is built for trailer axle replacement where the original axle uses a 94\" hub face, 4\" drop beam, standard 2.4\" axle tube, and matching 3500 lb spindle configuration. It is commonly used on utility trailers, campers, and light-duty trailer applications where the axle measurements and suspension layout match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement starts with measurement accuracy. The correct hub face, brake flange spacing, spindle style, and spring center setup all matter before the axle is installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Verify the 94\" hub face measurement against the original axle before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e This is a 4\" drop axle beam, not a straight axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e This -KIT includes loose spring perches that must be welded before road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 3500 lb trailer axle applications where hub face, spindle dimensions, brake flange spacing, and suspension layout match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on utility trailers and campers using compatible 5-lug hubs or 10\" drum brake assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face width, brake flange spacing, bearing references, seal reference, drop orientation, camber direction, and spring center before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle geometry helps maintain proper wheel position, brake alignment, suspension tracking, and tire wear under load.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, hub, brake, and axle references in this listing describe compatibility targets where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3500 lb bare axle beam kit with loose spring perches included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify axle capacity, hub face, spring center, drop style, spindle dimensions, bearing and seal setup, brake compatibility, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA bare axle beam is not a complete hub or brake assembly. Reuse or replace hubs, drums, bearings, seals, brakes, and mounting hardware only after confirming they match the spindle and axle configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Bearings:\u003c\/strong\u003e This axle references L44649 and L68149 bearings with 10-19 grease seals. Bearings and seals are not included unless separately listed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Brake Setup:\u003c\/strong\u003e Confirm brake flange spacing and brake assembly compatibility before installing brakes or drums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Perches:\u003c\/strong\u003e The included SP-2375 perches are loose and must be welded at the correct Spring Center before the trailer is used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Bare Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for compatible light-duty trailer, camper, and utility trailer applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e94\" Hub Face with 4\" Drop\u003c\/h3\u003e\n\u003cp\u003eConfigured with a 94\" hub face and 4\" drop beam for trailers requiring this axle geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eBuilt with the standard 2.4\" axle tube size used on many 3500 lb trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-2375 spring perches for weld-on placement after Spring Center is measured and confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-94-24-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBare trailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard 2.4\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUses L44649 and L68149 bearings with 10-19 grease seals; bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible trailer axle replacement applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3500 lb, 94\" hub face, 4\" drop axle beam with standard 2.4\" tube and matching spindle setup.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelated Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with compatible 5-lug hubs or 10\" drum brake applications where measurements match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeck Width Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon replacement axle for trailers or campers with approximately 76\" to 82\" floor deck width; verify the actual axle measurements before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThis -KIT includes loose spring perches. Perches must be measured, positioned, squared, and welded before the axle is placed into service.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-94-24-D-KIT Lippert 3500 lb bare trailer axle beam – 94\" hub face – 2.4\" tube – 4\" drop – EZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 loose spring perches for 2.4\" axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" alt=\"3500 lb trailer axle spindle detail and axle measurement reference\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, spindle dimensions, bearing and seal references, axle tube diameter, drop orientation, camber direction, Spring Center, and included components before installation. This -KIT includes loose spring perches that must be welded before road use.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca class=\"rp-btn\" href=\"\/search?q=axle+beam+3500\"\u003eView More 3500 Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-94-24-D-KIT trailer axle Lippert 3500 lb axle beam 94 hub face trailer axle 4 inch drop trailer axle beam 3500 lb trailer axle replacement 2.4 inch tube trailer axle EZ Lube 3500 trailer axle utility trailer axle beam 3500 lb 3500 lb camper axle beam 3500 lb axle kit loose spring perches SP-2375 spring perch 2.4 axle tube\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805935181866,"sku":"3500-94-24-D-KIT","price":313.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"3500-beam-93-hf-2-4-tube-4-drop-flange-ez-lube-spring-axle-w-perches","title":"Lippert 3500 lb Trailer Axle Beam - 93\" Hub Face - Straight 2.4\" Tube - Loose Perches (3500-93-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3500 lb Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam - 93\" Hub Face - Straight 2.4\" Tube - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3500 lb straight cambered Lippert trailer axle beam with 93\" hub face, standard 2.4\" tube, EZ Lube spindles, and loose weld-on spring perches included with the kit.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-93-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e93\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube \/ EZ Lube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb trailer axle beam is built for 3500 lb trailer applications where the hub face, spindle configuration, tube size, and brake flange dimensions match the original axle. The kit includes the bare axle beam and two loose SP-2375 spring perches for weld-on installation after the correct Spring Center measurement is confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-sensitive. Hub face, brake flange spacing, bearing configuration, and spring center all need to be checked before ordering or installing the beam.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is listed as a 93\" hub face beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches:\u003c\/strong\u003e The included SP-2375 spring perches ship loose unless welding is specifically requested and confirmed before shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Fit:\u003c\/strong\u003e This spindle style uses L44649 and L68149 bearings with 10-19 grease seals; bearings, seals, hubs, and brakes are not included unless listed separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 3500 lb trailer axle applications where the 93\" hub face, 86.66\" brake flange spacing, 2.4\" tube, and spindle configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on utility trailers and camper-style trailer applications using compatible 3500 lb running gear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spring center, spindle\/bearing setup, brake type, and perch location before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle measurement helps preserve wheel track, suspension geometry, tire clearance, and proper brake\/hub alignment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit supplied by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, hub, brake, and axle references in this listing describe compatibility targets only where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3500 lb trailer axle beam kit with loose spring perches included. It is not a complete hub, brake, bearing, or suspension kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face distance, brake flange spacing, tube diameter, bearing\/seal requirements, spring center, and whether the included spring perches need to be welded before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle replacement issues come from one of three things: the wrong hub face, the wrong spring center, or assuming loose perches are already welded. This kit is intentionally set up with loose weld-on perches so the axle can be matched to the trailer’s actual spring spacing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure First:\u003c\/strong\u003e Match the 93\" hub face and 86.66\" brake flange spacing to the axle being replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Bearings:\u003c\/strong\u003e Confirm the hub\/drum setup uses L44649 outer and L68149 inner bearings with 10-19 grease seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Tow Loose:\u003c\/strong\u003e The axle must not be installed or placed into service until the spring perches are properly positioned and welded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for compatible 3500 lb trailer applications where the measurements and running gear configuration match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e93\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eListed with a 93\" hub face measurement to help maintain proper trailer wheel track and tire clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 2.4\" Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 2.4\" axle tube configuration for matching trailer applications; confirm tube size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-2375 spring perches for 2.4\" axle tube installation. Perches ship loose unless welding is requested, measured, and confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-93-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard 2.4\" axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUses L44649 and L68149 bearings with 10-19 grease seals; bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb trailer axle \/ running gear applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 93\" hub face, 2.4\" tube, EZ Lube spindle axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Application Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on utility trailers and campers with compatible floor\/deck width, hub spacing, and spring placement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches are included loose. Confirm Spring Center before welding. Hubs, drums, bearings, seals, brakes, U-bolts, and mounting hardware are not included unless separately listed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 3500 lb Bare Beam - 93\" Hub Face - 2.4\" Tube - Straight Cambered - EZ Lube - USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 Spring Perches for 2.4\" Axle Beam - loose weld-on perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, grease seals, brakes, U-bolts, plates, nuts, washers, leaf springs, and installation labor unless separately purchased or arranged.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose SP-2375 spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003e3500 lb Axle Measurement \/ Spindle Reference\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement and spindle detail reference below while confirming axle dimensions, spindle configuration, and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle spindle detail and measurement reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-2375 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, spindle configuration, bearing and seal requirements, tube diameter, spring center, perch welding instructions, and included components before installation. This listing includes the axle beam and loose spring perches only; hubs, brakes, bearings, seals, and mounting hardware are not included unless separately listed.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More 3500 lb Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-93-24-KIT trailer axle Lippert 3500 lb axle beam 93 inch hub face trailer axle 2.4 inch tube trailer axle beam 3500 lb trailer axle replacement utility trailer axle beam camper trailer axle beam EZ Lube trailer axle beam cambered trailer axle 3500 lb 3500 lb axle with loose spring perches SP-2375 spring perch kit 93 hub face 3500 trailer axle L44649 L68149 10-19 seal axle spindle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805935968298,"sku":"3500-93-24-KIT","price":211.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_435cbb43-eb38-436b-b4e7-024282656a05.png?v=1759948528"},{"product_id":"3500-beam-94-hf-3-0-tube-4-drop-flange-ez-trailer-spring-axle-w-perches","title":"Lippert 3500 lb Axle Beam – 94\" Hub Face – 4\" Drop – 3\" Tube – EZ Lube – Wired W Loose Perches (3500-94-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; 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} .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3500 lb Trailer Axle Beam | Drop Axle | EZ Lube | Wired\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Axle Beam – 94\" Hub Face – 4\" Drop – 3\" Tube – EZ Lube – Wired W Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3500 lb Lippert drop axle beam with 94\" hub face, 4\" drop, heavy duty 3\" tube, EZ Lube spindles, and brake wiring. Built for trailer axle replacement where the listed measurements and suspension configuration match.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-94-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3500 lb Capacity\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e94\" Hub Face | 4\" Drop | 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb trailer axle beam is a 94\" hub face, 4\" drop, cambered axle with a heavy duty 3\" tube, EZ Lube spindles, and brake wiring. It is commonly used on utility trailers, campers, and light-duty trailer applications using compatible 5-lug hubs or 10\" electric brake assemblies. Confirm hub face, spring center, brake flange spacing, bearing set, seal, and drop configuration before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eA replacement axle needs to match more than just weight rating. Hub face, spring center, drop, spindle style, brake flange spacing, and tube diameter all affect whether the axle will install correctly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face Matters:\u003c\/strong\u003e The 94\" hub face measurement must match the trailer’s required wheel-to-wheel spacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e The 4\" drop lowers the trailer frame relative to the spindle centerline for a lower deck height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Beam:\u003c\/strong\u003e This axle is wired for electric brake applications, but hubs, drums, brakes, bearings, and seals are not included unless separately listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 3500 lb trailer applications where the 94\" hub face, 4\" drop, 3\" tube, EZ Lube spindle setup, and brake flange layout match the trailer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Commonly used on utility trailers and campers with compatible 3500 lb running gear, 5-lug hubs, or 10\" electric brake assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, tube size, drop orientation, brake flange-to-flange measurement, bearing set, grease seal, and wheel\/brake compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered axle is built with an upward arch in the center so the beam can settle correctly under load. When installed, the camber arch faces up.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages \/ Lippert axle beam listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any trailer, camper, hub, brake, or running gear references in this listing describe compatibility targets only where the axle dimensions and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for one 3500 lb axle beam kit with loose spring perches. Hubs, drums, brake assemblies, bearings, seals, U-bolts, and mounting hardware are not included unless separately stated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify all measurements and included components before installation. Do not rely on trailer model alone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eAxle swaps often go wrong when customers match only the weight rating and overlook the installed geometry. Use the old axle and the trailer frame as the measurement references before placing the order.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from the face of one hub where the wheel mounts to the matching face on the opposite side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Measure center-to-center across the spring seats or leaf spring packs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Drop and Camber:\u003c\/strong\u003e Confirm the 4\" drop is correct for the trailer and install the cambered arch upward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eBuilt for 3500 lb trailer running gear applications where the trailer’s suspension, hubs, brakes, and wheel-end components match this axle configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e94\" Hub Face with 4\" Drop\u003c\/h3\u003e\n\u003cp\u003eThe 94\" hub face provides the wheel spacing, while the 4\" drop lowers the trailer frame relative to the spindle centerline.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a heavy duty 3\" axle tube for this configuration. Confirm tube diameter and perch size before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube and Wired\u003c\/h3\u003e\n\u003cp\u003eIncludes EZ Lube spindle configuration and brake wiring for compatible electric brake setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-94-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" heavy duty axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWired for electric brake applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Bearing Set\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL44649 inner\/outer bearing family with L68149 bearing reference as previously listed; verify against your hub and spindle before ordering wheel-end parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-19 grease seal reference; verify seal size before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility trailers, campers, and light-duty trailer applications using compatible 3500 lb running gear.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3500 lb, 94\" hub face, 4\" drop, 3\" tube, EZ Lube axle beam.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel-End Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly paired with compatible 5-lug hubs or 10\" electric drum brake setups; wheel-end parts are not included in this listing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm spring center, hub face, brake flange spacing, drop orientation, brake\/hub compatibility, and bearing\/seal requirements before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500 lb trailer axle beam, 94\" hub face, 4\" drop, 3\" heavy duty tube, EZ Lube, wired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle beam — included loose unless weld service is requested, measured, and confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937829\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, spring center, drop configuration, tube diameter, brake flange spacing, bearing and seal requirements, hub\/drum compatibility, and included components before installation. This listing includes loose SP-3 spring perches; loose perches must be properly welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-94-3-D-KIT trailer axle Lippert 3500 lb drop axle 94 inch hub face trailer axle beam 3500 lb 4 inch drop axle 3 inch tube trailer axle heavy duty trailer axle beam wired EZ Lube trailer axle 3500 lb trailer axle replacement utility trailer axle 3500 lb camper trailer axle 3500 lb 3500 lb axle with loose spring perches SP-3 spring perch axle kit\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805936558122,"sku":"3500-94-3-D-KIT","price":313.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"dexter-alko-trailer-axle-5200-6000-7000-bare-axel-beam-89-hub-face-3-tube-ez","title":"Lippert 7,000 lb Trailer Axle Beam Kit - 89\" Hub Face - Straight - 3\" Tube (7000-89-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit | 7,000 lb Running Gear\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam Kit - 89\" Hub Face - Straight - 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7K straight cambered trailer axle beam kit with an 89\" hub face measurement, 3\" diameter axle tube, and loose spring perches included for spring-center setup.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-89-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e89\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube | Straight Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003eLoose Spring Perches Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb rated trailer axle beam is designed for trailers requiring an 89\" hub face measurement. The axle uses a heavy-duty 3\" diameter tube and straight cambered beam configuration for proper load support. This -KIT includes the bare axle beam plus two loose SP-3 spring perches for a 3\" axle tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement should be matched by measurement first. Hub face, brake flange, spring center, tube size, and hub\/brake compatibility all matter before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is built around an 89\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e The beam uses a 3\" axle tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e Included SP-3 perches ship loose by default and must be welded before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHub Face Measurement:\u003c\/strong\u003e Trailer axles are identified using the hub-face-to-hub-face measurement. This axle measures 89\" from hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces are difficult to measure, brake-flange-to-brake-flange may help confirm the axle. For this axle configuration, that dimension is approximately 82.66\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Trailer Use:\u003c\/strong\u003e This axle size is commonly used on trailers with approximately 75.5\" to 79\" deck width, measured between fenders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub \u0026amp; Brake Setup:\u003c\/strong\u003e This axle configuration typically uses 6-lug or 8-lug hubs with 12\" brake drums. Verify your spindle, bearing, hub, brake, and bolt pattern requirements before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages trailer axle kit using the listed axle beam and included SP-3 spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer axle fitment must be confirmed by measurements, rating, hub\/brake configuration, spring center, and installation requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a trailer axle beam kit, not a complete hub\/drum\/brake assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, tube diameter, spring center, spindle style, hub compatibility, brake compatibility, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common axle-ordering mistakes come from measuring the wrong points or assuming included perches are already welded. Confirm the axle by actual measurements before replacing a beam.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face Correctly:\u003c\/strong\u003e Hub face is measured from the wheel-mounting face on one side to the wheel-mounting face on the opposite side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flanges:\u003c\/strong\u003e This configuration lists approximately 82.66\" brake flange to brake flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Tow Loose:\u003c\/strong\u003e Spring perches must be welded in the correct spring-center position before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for 7K trailer axle applications where the listed dimensions and configuration match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e89\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailers requiring an 89\" hub-face-to-hub-face axle beam measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" diameter axle tube for standard heavy-duty 7K trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStraight Cambered Beam\u003c\/h3\u003e\n\u003cp\u003eStraight cambered axle beam configuration for proper load support when installed correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-89-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7K axle beam with 89\" hub face and 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 75.5\" to 79\" deck width, measured between fenders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Hub \/ Brake Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with 6-lug or 8-lug hubs and 12\" brake drums, depending on trailer setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm hub face, brake flange, spring center, spindle, hub, bearing, seal, brake, and bolt pattern requirements before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7000-89-3-KIT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 7000# Bare Beam 89\" Hub Face Straight EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 3\" Axle Beam - ships loose by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-image-frame\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, rating, tube diameter, hub face, brake flange, spring center, spindle style, hub compatibility, brake compatibility, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-89-3-KIT, 7000 lb trailer axle beam, 89 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, 7K axle beam kit, trailer axle with loose spring perches, SP-3 spring perch, 89 hub face 7K axle, 7000 pound trailer running gear\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805938688042,"sku":"7000-89-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"new-alko-dexter-trailer-axle-3500-3-tube-heavy-duty-beam-95-hub-face-ez-lube","title":"Lippert 3500 lb Trailer Axle Beam 95\" Hub Face Straight EZ Lube 3\" Tube (3500-95-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; margin:0 auto; 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text-align:left; vertical-align:top; border-bottom:1px solid #e8e8e8; } .rp-mag-lock .rp-kit-perch-table th{ background:#111111; color:#ffffff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-weight:800; } .rp-mag-lock .rp-kit-perch-table tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock .rp-kit-perch-table tr:last-child td{ border-bottom:none; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam 95\" Hub Face Straight EZ Lube 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 3500 lb bare trailer axle beam with 95\" hub face, straight cambered configuration, EZ Lube spindle setup, and loose spring perches for weld-on installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-95-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e95\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb trailer axle bare beam kit is built for trailer repair, running gear replacement, and custom axle service where the axle length, spindle setup, brake flange position, and suspension measurements match the trailer. The 95\" hub face width and 3\" heavy-duty tube make it a strong replacement option for compatible utility trailers, campers, and light-duty equipment trailers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle beams must be matched by measurement, not by trailer model alone. Hub face, brake flange spacing, spring center, spindle style, bearing set, and tube size all affect whether the axle will install correctly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the 95\" hub face measurement before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Flange:\u003c\/strong\u003e Match the brake flange spacing so hub\/drum and brake assemblies align correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e This -KIT includes loose spring perches that must be welded before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This axle is intended for compatible 3500 lb trailer applications where the axle length, spindle configuration, brake flange spacing, spring center, and tube size match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer Fit:\u003c\/strong\u003e Commonly used for utility trailers, campers, and similar 3500 lb axle applications using compatible 5-lug hubs or 10\" brake assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, bearing set, seal size, spring center, and perch position before installation or welding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A correctly measured axle helps maintain wheel placement, brake alignment, suspension geometry, and tire clearance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer type, hub style, brake size, and floor width references are general application guidance only. Final fitment must be confirmed by measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 3500 lb axle beam kit with loose spring perches. Hubs, drums, bearings, seals, brakes, U-bolts, and mounting hardware are not included unless separately shown in the included components table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify axle measurements, spindle configuration, brake flange spacing, hub compatibility, spring center, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eReplacing an axle beam is a measurement-driven repair. A close-looking axle can still be wrong if the hub face, brake flange spacing, or spring center differs from the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure First:\u003c\/strong\u003e Check the old axle from hub face to hub face and brake flange to brake flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spindles:\u003c\/strong\u003e This axle is listed with EZ Lube spindles and uses the common L44649 \/ L68149 bearing family with 10-19 grease seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Tow Loose:\u003c\/strong\u003e Spring perches must be positioned and welded before the axle is put into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible 3500 lb trailer applications where the axle measurements and running gear configuration match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e95\" Hub Face Width\u003c\/h3\u003e\n\u003cp\u003eBuilt around a 95\" hub face measurement for trailers requiring this specific wheel-to-wheel axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" axle tube configuration for a heavier-duty build than common standard 3500 lb tube versions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Perch -KIT Setup\u003c\/h3\u003e\n\u003cp\u003eIncludes loose spring perches so the final spring center can be matched to the trailer before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-95-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" heavy-duty axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL44649 inner\/outer reference and L68149 reference as listed; verify against your hub before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-19 grease seal reference; verify before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible utility trailers, campers, and light-duty trailers using 3500 lb axle running gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 95\" hub face axle beam with matching brake flange spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Running Gear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible 5-lug hub setups or 10\" drum brake applications where spindle and bearing specifications match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches ship loose by default and must be welded at the correct spring center before the axle is used.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500 lb trailer axle bare beam, 95\" hub face, straight cambered, EZ Lube spindle setup, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats for weld-on installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, grease seals, brakes, U-bolts, lug nuts, wheels, tires, and installation hardware unless separately purchased\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, spring center, spindle style, bearing requirements, seal requirements, tube size, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is used.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More 3500 lb Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-95-3-KIT trailer axle Lippert 3500 lb axle beam 95 hub face trailer axle 95 inch hub face 3500 lb axle straight trailer axle beam 3500 lb trailer axle replacement heavy duty 3 inch tube trailer axle EZ Lube 3500 trailer axle utility trailer axle beam 3500 lb 3500 lb camper axle beam trailer axle bare beam with loose spring perches\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805941407786,"sku":"3500-95-3-KIT","price":260.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-3-lippert_ec103616-ebfc-426b-a0d2-ef649d03bfa9.png?v=1759954633"},{"product_id":"alko-dexter-trailer-axle-3500-idler-axel-beam-89-hub-face-2-4-tube-ez-lube","title":"Lippert Trailer Axle 3500 lb Beam Kit - 89\" Hub Face - 2.4\" Tube - Straight EZ Lube (3500-89-2-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3500 LB TRAILER AXLE BEAM KIT\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert Trailer Axle 3500 lb Beam Kit - 89\" Hub Face - 2.4\" Tube - Straight EZ Lube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3500 lb replacement trailer axle beam kit with an 89\" hub face measurement, 2.4\" axle tube, EZ Lube spindle setup, and loose weld-on spring perches included with the kit.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-89-2-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e89\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3500 lb Axle Beam\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb bare trailer axle beam kit is designed for trailer and camper applications requiring an 89\" hub face measurement, a 2.4\" axle tube, and compatible 3500 lb running gear. The kit includes the axle beam and loose spring perches for weld-on installation after the correct Spring Center measurement is confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle beam replacement depends on accurate measurement. Hub face, spring center, brake flange spacing, spindle configuration, and hub\/drum compatibility should all be checked before ordering or installing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the axle measures 89\" from hub face to hub face before replacing an existing beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e This -KIT includes loose perches, so the Spring Center measurement must be confirmed before welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRunning Gear Match:\u003c\/strong\u003e Verify hubs, drums, bearings, seals, brakes, and wheel bolt pattern separately because they are not included with this bare beam kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for 3500 lb trailer axle applications where the required hub face, tube size, spindle style, brake flange spacing, and running gear configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on trailers and campers using 3500 lb axle running gear with compatible 5-lug hub or 10\" brake drum setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Confirm 89\" hub face, Spring Center, brake flange position, bearing combination, seal size, and hub\/drum compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The axle beam sets wheel spacing and suspension alignment. Incorrect hub face or spring center measurement can cause poor tracking, tire wear, or installation issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer and camper application language in this listing describes compatibility where measurements, mounting points, axle rating, and running gear configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for one Lippert 3500 lb bare axle beam kit with loose weld-on spring perches included. Hubs, drums, bearings, seals, brakes, wheels, U-bolts, and suspension hardware are not included unless specifically listed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, tube size, spindle style, brake flange spacing, Spring Center, bearing setup, seal size, wheel bolt pattern, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA bare axle beam is not automatically a complete running gear replacement. The existing hubs, drums, brake assemblies, bearings, seals, and suspension hardware must be inspected and matched to the new beam before the trailer is placed back into service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure First:\u003c\/strong\u003e Do not order by axle capacity alone. Hub face and Spring Center are the critical installation measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Spindles:\u003c\/strong\u003e This axle is intended for common 3500 lb hub\/drum setups using L68149 inner bearings, L44649 outer bearings, and 10-19 style seals when matched with compatible hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches Ship Loose:\u003c\/strong\u003e The included perches must be positioned and welded before the axle is used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement bare axle beam for compatible 3500 lb trailer and camper applications where the required dimensions match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e89\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eDesigned around an 89\" hub face measurement, which controls wheel spacing and must match the trailer’s required axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 2.4\" tube configuration. Confirm tube size and perch fit before welding or reusing existing mounting hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eSpring perches are included loose with the -KIT and must be measured, positioned, squared, and welded before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-89-2-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb bare trailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Bearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL68149 inner bearing, L44649 outer bearing, and 10-19 style seal when matched with compatible 3500 lb hubs or drums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose weld-on spring perches included with kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer and camper axle running gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb applications requiring an 89\" hub face and compatible 2\" axle tube setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility trailers, campers, and similar trailers using compatible 3500 lb hubs, drums, brakes, and suspension layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not assume fitment by deck width alone. Verify hub face, Spring Center, brake flange spacing, spindle style, and running gear compatibility before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500 lb bare trailer axle beam, 89\" hub face, 2.4\" tube, straight EZ Lube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLoose weld-on spring perches \/ spring seats for installation after Spring Center is confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, seals, brake assemblies, U-bolts, tie plates, wheels, tires, leaf springs, shackles, and suspension hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, hub face, Spring Center, tube size, brake flange spacing, spindle style, bearing combination, seal size, hub\/drum compatibility, and included components before installation. Spring perches are included loose and must be properly welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-89-2-KIT trailer axle Lippert 3500 lb axle beam 89 hub face 89 inch hub face trailer axle beam 2.4 inch tube trailer axle beam utility trailer replacement axle camper trailer replacement axle cambered trailer axle beam EZ Lube Lippert trailer axle 3500 lb trailer axle beam kit loose spring perch axle kit weld on spring perch trailer axle L68149 L44649 10-19 seal axle reference\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805962838058,"sku":"3500-89-2-KIT","price":211.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_67d90e8f-bbba-41f2-b706-6ef4fa386da5.png?v=1759954624"},{"product_id":"new-alko-dexter-trailer-axle-3500-bare-axel-beam-89-hub-face-2-4-tube-ez-lube","title":"Lippert Trailer Axle 3500# Bare Beam 89\" Hub Face 2.4\" Tube 4\" Drop EZ Lube USA Made (3500-89-24-D-KIT)","description":"\u003cstyle\u003e.listing-wrapper{font-family:'Market Sans',Arial,sans-serif;color:#000;margin:0;padding:16px;}.listing-wrapper h1{font-weight:bold;text-align:center;margin:8px 0;}.listing-wrapper h2{font-weight:bold;margin:20px 0 8px 0;color:#000;}.listing-wrapper table,.listing-wrapper th,.listing-wrapper td{border:1px solid #ccc;}.listing-wrapper td,.listing-wrapper th{padding:8px;}.center{text-align:center;}.table-center{margin:16px auto;border-collapse:collapse;width:100%;}ul{margin:6px 0 6px 20px;text-align:left;}img.responsive{max-width:100%;height:auto;display:block;margin:0 auto;transition:transform .3s,box-shadow .3s;}img.responsive:hover{transform:scale(1.05);box-shadow:0 4px 20px rgba(0,0,0,.3);}.shop-btn{display:inline-block;background:#000;color:#fff;font-size:16px;font-weight:bold;padding:10px 20px;border-radius:6px;text-decoration:none;margin-top:12px;transition:background .3s,transform .3s;}.shop-btn:hover{background:#444;transform:scale(1.05);}.knowledge-hub{background:#f1e9ff;border-left:5px solid #7a42f4;padding:18px;margin:28px 0;}hr{border:none;height:2px;background:#ccc;margin:24px 0;}\u003c\/style\u003e\u003cdiv class=\"listing-wrapper\"\u003e\n\u003cdiv class=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" style=\"max-width: 200px; height: auto;\"\u003e\u003c\/div\u003e\n\u003ch1\u003eLippert 3500 lb Trailer Axle Beam – 89\" Hub Face – 2.4\" Tube – 4\" Drop – EZ Lube\u003c\/h1\u003e\n\u003cdiv class=\"center\" style=\"color: #666; margin-bottom: 18px;\"\u003e\u003cem\u003e\u003cstrong\u003ePart Number: 3500-89-24-D-KIT\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cp\u003eLippert 3500 lb trailer axle beam with 89\" hub face and standard 2.4\" tube. 4\" drop cambered design with EZ Lube spindles commonly used on utility trailers and campers running 5-lug hubs or 10\" drum brakes.\u003c\/p\u003e\n\u003cdiv class=\"knowledge-hub\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eHub face width determines wheel spacing on a trailer axle. Always confirm hub face measurement and spring perch placement before installing a replacement axle to maintain proper alignment and suspension geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommon replacement axle for trailers or campers with 71\" to 77\" floor deck width\u003c\/li\u003e\n\u003cli\u003eStandard 2.4\" axle tube (heavy duty 3\" tube version also available)\u003c\/li\u003e\n\u003cli\u003e4\" drop cambered axle beam design\u003c\/li\u003e\n\u003cli\u003eUses L44649 and L68149 bearings with 10-19 grease seals (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Flange to Flange\u003c\/td\u003e\n\u003ctd\u003e82.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Shoulder to Shoulder\u003c\/td\u003e\n\u003ctd\u003e85.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle End to End\u003c\/td\u003e\n\u003ctd\u003e93.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3500-89-24-D-KIT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 3500# Bare Beam 89\" Hub Face 2.4\" Tube 4\" Drop EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 3\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" target=\"_blank\"\u003e\u003cimg class=\"responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" alt=\"3500 lb trailer axle spindle detail\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"shop-btn\"\u003eView More Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: none;\"\u003e3500-89-24-D-KIT trailer axlelippert 3500 lb axle beam 89 hub face89 inch hub face trailer axle beam2.4 inch tube 4 inch drop trailer axleutility trailer axle replacementcambered trailer axle beamez lube lippert axle beam3500 lb trailer axle beam\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805963362346,"sku":"3500-89-24-D-KIT","price":279.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"new-alko-dexter-trailer-axle-3500-bare-axel-beam-89-hub-face-3-tube-ez-lube-hd","title":"Lippert 3500 lb Trailer Axle Beam - 90\" Hub Face - Straight 2.4\" Tube - Loose Perches (3500-90-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Running Gear \/ 3500 lb Axle Beam \/ Weld-On Perch Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam - 90\" Hub Face - Straight 2.4\" Tube - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003e3500 lb Lippert trailer axle beam with 90\" hub face, straight cambered design, 2.4\" tube, and EZ Lube spindle setup. This -KIT includes loose spring perches that must be positioned and welded before the axle is placed into service.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-90-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e90\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3500 lb \/ 2.4\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500 lb trailer axle beam is a replacement solution for trailers using a 90\" hub face axle, standard 2.4\" tube, straight cambered beam, and EZ Lube spindle configuration. It is commonly used on utility trailers and campers running compatible 5-lug hubs or 10\" brake assemblies where the axle dimensions, suspension layout, and hub\/brake specifications match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-driven. Hub face, spring center, tube size, spindle style, brake flange spacing, and bearing\/seal compatibility all need to match before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face Matters:\u003c\/strong\u003e The 90\" hub face measurement controls wheel track width and tire position under the trailer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches Ship Loose:\u003c\/strong\u003e This -KIT includes loose spring perches; they are not welded on by default.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Orientation:\u003c\/strong\u003e If the axle is cambered, the arch goes up in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer applications where a 3500 lb axle rating, 90\" hub face, 2.4\" axle tube, EZ Lube spindle configuration, and listed axle measurements match the trailer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on utility trailers and campers with compatible 5-lug hub or 10\" brake configurations. Verify bearing, seal, brake flange, spring center, and hub face dimensions before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose and must be measured, squared, positioned, and welded before the axle is installed for road use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct hub face and spring center alignment help maintain proper trailer tracking, tire clearance, suspension geometry, and brake wiring placement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, utility trailer, hub, brake, spindle, and suspension references in this listing describe compatibility targets only where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 3500 lb Lippert trailer axle beam kit with loose spring perches. Hubs, drums, bearings, seals, brake assemblies, U-bolts, tie plates, and mounting hardware are not included unless specifically shown in the included components table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, tube size, spindle style, bearing set, grease seal, wheel bolt pattern, brake size, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle fitment problems come from ordering by capacity alone. A 3500 lb rating is only one part of the match; the actual trailer measurements decide whether the axle will fit correctly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Hub Face:\u003c\/strong\u003e Measure from hub face to hub face on the old axle or match the trailer manufacturer’s axle specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Measure center-to-center between leaf springs or existing spring perches before requesting welded perches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Bearing Setup:\u003c\/strong\u003e This axle style uses L68149 and L44649 bearing compatibility with 10-19 grease seals; bearings and seals are not included in this listing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3500 lb Trailer Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for compatible 3500 lb trailer applications where the dimensions and suspension layout match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e90\" Hub Face\u003c\/h3\u003e\n\u003cp\u003e90\" hub face measurement supports the trailer wheel track width for matching replacement applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 2.4\" Tube\u003c\/h3\u003e\n\u003cp\u003eBuilt with the standard 2.4\" axle tube used on many 3500 lb trailer axle configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Perch -KIT\u003c\/h3\u003e\n\u003cp\u003eIncludes loose spring perches so the spring center can be matched to the trailer before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-90-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube spindle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL68149 and L44649 bearings with 10-19 grease seal compatibility; bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer running gear \/ leaf spring suspension axle replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3500 lb axle beam with 90\" hub face and 2.4\" tube.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Trailer Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on utility trailers or campers with roughly 72\" to 78\" deck widths, but deck width is not a substitute for measuring hub face and spring center.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm hub face, spring center, bearing set, seal, brake size, bolt pattern, axle tube, and brake flange details before ordering or installing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500 lb trailer axle beam, 90\" hub face, straight cambered design, 2.4\" tube, EZ Lube spindle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats for weld-on installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, seals, brake assemblies, wheels, tires, U-bolts, tie plates, and suspension hardware unless separately stated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eFinal verification matters: confirm hub face, spring center, axle tube size, spindle style, bearing and seal compatibility, brake flange spacing, wheel bolt pattern, brake size, perch welding requirements, and included components before installation. This -KIT includes loose spring perches by default; the axle must not be used until the perches are properly welded.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More 3500 lb Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-90-2-KIT Lippert 3500 lb trailer axle beam 90 inch hub face trailer axle straight 2.4 inch tube EZ Lube spindle axle kit loose spring perches 3500 pound trailer axle beam utility trailer axle replacement camper axle beam 90 hub face axle 3500 axle beam with spring perches included\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805963460650,"sku":"3500-90-24-KIT","price":211.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_47730cf6-11b9-44fb-aba8-b06b2b650521.png?v=1759954625"},{"product_id":"dexter-alko-trailer-axle-5200-6000-7000-bare-axel-beam-85-hub-face-3-tube-ez","title":"Lippert 7,000 lb Trailer Axle Beam Kit - 85\" Hub Face - Straight - 3\" Tube (7000-85-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage{ border:2px solid var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-diagram img, .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-damage h3{ color:var(--rp-maroon); } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003e7,000 lb Trailer Axle Beam Kit - 85\" Hub Face - Straight - 3\" Tube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003e Heavy-duty 7,000 lb straight trailer axle beam kit for trailers requiring an 85\" hub face measurement, 3\" axle tube, and loose weld-on spring perches. \u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 7000-85-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003e This 7,000 lb trailer axle beam kit is built for trailer repair, replacement, and running gear service where an 85\" hub face axle is required. The kit includes the axle beam and two SP-3 spring perches for 3\" axle tube applications. Verify your hub face, brake flange, spring center, and hub\/brake configuration before ordering or installation. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003e Axle fitment depends on measurement first. Hub face, brake flange, tube diameter, and spring center must match the trailer before the axle can be safely installed. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is listed as an 85\" hub face beam.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e This configuration uses a 3\" diameter axle tube.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerches:\u003c\/strong\u003e The included SP-3 spring perches ship loose by default and must be welded before use.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eHub Face Measurement:\u003c\/strong\u003e Trailer axles are commonly identified by the hub face to hub face dimension. This axle measures 85\" hub face to hub face.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces are difficult to measure, confirm brake flange to brake flange. This configuration is listed at approximately 78.66\".\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Context:\u003c\/strong\u003e This axle size is commonly used on trailers with approximately 71.5\" to 75\" deck width between fenders, but actual trailer measurements must be verified.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Match the axle beam to the trailer’s hub face, brake flange, spring center, hub, brake, and spindle requirements before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated trailer axle beam kit.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAxle Beam Description:\u003c\/strong\u003e Lippert trailer axle 7,000 lb bare beam, 85\" hub face, straight, EZ Lube, USA made.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for the axle beam kit and included loose spring perches shown in the component table. Hubs, drums, brakes, bearings, seals, U-bolts, and mounting hardware are not included unless separately stated.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, spindle style, brake flange location, spring center, hub\/drum compatibility, and trailer suspension setup.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003e A correct axle replacement starts with the axle beam measurements, not just the trailer weight rating. A 7K rating alone does not guarantee fitment. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from hub face to hub face and confirm the required 85\" dimension.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e Confirm the brake flange to brake flange dimension against the listed 78.66\" reference.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring center must be measured on the trailer before welding the included spring perches.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e7,000 lb Axle Beam Rating\u003c\/h3\u003e \u003cp\u003eDesigned for 7K trailer axle applications where the listed measurements and running gear configuration match.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e85\" Hub Face Measurement\u003c\/h3\u003e \u003cp\u003eBuilt for trailers requiring an 85\" hub face to hub face axle beam dimension.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e \u003cp\u003eUses a 3\" diameter axle tube for standard heavy-duty 7K axle beam applications.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eLoose SP-3 Spring Perches Included\u003c\/h3\u003e \u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube installation. Perches must be measured, positioned, and welded before use.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000-85-3-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7,000 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e85\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\" diameter\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eStraight cambered beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e78.66\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e81.19\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e89.38\"\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer running gear replacement where the listed axle dimensions match.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCommon Deck Width Context\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOften used on trailers with approximately 71.5\" to 75\" deck width between fenders.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub \/ Brake Compatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVerify hub, drum, bearing, seal, brake, spindle, and bolt pattern compatibility before ordering parts around this axle.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring perches are included loose by default and must be welded at the correct spring center before the axle is used.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003ePart Number\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003e7000-85-3-KIT\u003c\/td\u003e \u003ctd\u003eLippert trailer axle 7000 lb bare beam, 85\" hub face, straight, EZ Lube, USA made\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eSP-3\u003c\/td\u003e \u003ctd\u003eSpring perch for 3\" axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003e Verify hub face, brake flange, bearing shoulder, spindle end-to-end, spring center, hub\/brake compatibility, and included components before installation. This listing includes the axle beam and loose SP-3 spring perches only unless additional components are specifically stated. \u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\"\u003eShop Our 7000# Axles\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e 7000-85-3-KIT, 7000 lb trailer axle beam, 85 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, Lippert 7000 lb axle beam, trailer axle with loose spring perches, SP-3 spring perch, 7K axle beam replacement \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0;border-top:1px solid #eee;margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805973684266,"sku":"7000-85-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"7000-trailer-4-drop-axle-beam-dexter-alko-94-hub-face-axel-5200-6000-ez-lube","title":"Lippert 7000 lb Axle Beam · 94\" Hub Face · 4\" Drop · 3\" Tube · Loose Perches (7000-94-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram{ border:1px solid var(--rp-line); } .rp-mag-lock .rp-kit-perch-damage{ border:2px solid var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage h3{ color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-diagram img, .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003e7000 lb Trailer Axle Beam · Drop Axle · Loose Perch Kit\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert 7000 lb Axle Beam · 94\" Hub Face · 4\" Drop · 3\" Tube · Loose Perches\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eHeavy-duty Lippert 7000 lb trailer axle bare beam with 94\" hub face, 4\" drop configuration, 3\" axle tube, EZ Lube spindle setup, and loose SP-3 spring perches included for weld-on installation.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 7000-94-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7000 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e94\" Hub Face · 4\" Drop\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis Lippert 7000 lb trailer axle beam is built for replacement trailer and camper applications where the existing axle uses a 94\" hub face, 4\" drop, 3\" tube, and compatible 7000 lb running gear. This listing includes the bare axle beam and two loose SP-3 spring perches for 3\" axle tubes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eAxle replacement depends on matching the measurements and running gear configuration, not just the weight rating. Confirm hub face, brake flange spacing, spindle style, drop, tube diameter, and spring center before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMeasurement Match:\u003c\/strong\u003e Hub face, brake flange, and spindle dimensions must match the trailer’s required setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e SP-3 spring perches are included loose and must be welded before use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRunning Gear:\u003c\/strong\u003e Designed for trailers using compatible 6-lug or 8-lug 12\" drum brake hub assemblies.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for 7000 lb trailer axle applications requiring a 94\" hub face, 4\" drop beam, 3\" tube, and compatible 7000 lb spindle \/ hub \/ brake setup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTrailer Fit:\u003c\/strong\u003e Commonly used on trailers or campers that typically have approximately 80.5\" to 84\" floor deck width and use 6-lug or 8-lug 12\" drum brake running gear.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spring center, spindle dimensions, bearing set, seal size, and drop orientation before installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered 4\" drop axle beam helps provide proper loaded geometry when installed with the camber arch facing upward and the spring perches welded in the correct position.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, hub, brake, and running gear references describe compatibility targets only where the customer’s measurements and component configuration match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 7000 lb bare axle beam kit with loose spring perches. Hubs, drums, brakes, bearings, seals, U-bolts, and hardware are not included unless specifically listed in the Included Components table.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, brake flange spacing, bearing \/ seal compatibility, drop configuration, tube diameter, and spring center before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eMost axle-fit mistakes happen when a customer matches only the axle capacity and misses the actual measurement package. A 7000 lb axle beam must still match hub face, brake flange spacing, spindle setup, spring center, and drop orientation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e This axle is listed as 94\" hub face.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e Brake flange to flange is listed as 87.66\".\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring perches are loose and must be positioned to the trailer’s actual spring center before welding.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e7000 lb Bare Axle Beam\u003c\/h3\u003e \u003cp\u003eReplacement axle beam for compatible 7000 lb trailer and camper running gear applications.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e94\" Hub Face Width\u003c\/h3\u003e \u003cp\u003eDesigned for axle setups requiring a 94\" hub face measurement and compatible brake flange spacing.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e4\" Drop · 3\" Tube\u003c\/h3\u003e \u003cp\u003eDrop axle configuration with standard 3\" axle tube and cambered beam for proper installed load support.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eLoose SP-3 Perches Included\u003c\/h3\u003e \u003cp\u003eIncludes two spring perches for 3\" axle tube applications. Perches ship loose by default and must be welded before use.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000-94-3-D-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle bare beam kit with loose spring perches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e94\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4\" drop\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e87.66\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e90.19\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e98.38\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUses standard 1.25\" \/ 1.75\" bearings and 2.25\" seals; some older trailers may use 2.125\" seals. Verify before ordering.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer and camper axle replacement applications\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000 lb axle setups requiring 94\" hub face, 4\" drop, 3\" tube, and matching brake flange spacing\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRunning Gear\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCommonly paired with compatible 6-lug or 8-lug 12\" drum brake hub assemblies\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring perches are included loose and are not welded by default. Verify spring center and have perches properly positioned and welded before placing the axle in service.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eLippert 7000 lb bare trailer axle beam — 94\" hub face, 4\" drop, 3\" tube, EZ Lube spindle setup\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eSP-3 spring perches for 3\" axle beam — included loose\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNot Included\u003c\/td\u003e \u003ctd\u003eHubs, drums, brakes, bearings, seals, U-bolts, tie plates, lug nuts, and installation hardware unless separately purchased\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose SP-3 spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003e7000 lb Axle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle spindle detail and measurement reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. Two SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, spindle dimensions, bearing and seal compatibility, drop configuration, tube diameter, camber orientation, Spring Center measurement, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is placed into service.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\"\u003eShop Our 7000 lb Axles\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e7000 lb axle beam, Lippert 7000 trailer axle, 94 hub face axle beam, 4 inch drop trailer axle, 3 inch tube axle beam, EZ Lube axle beam, replacement trailer axle beam, 7000-94-3-D-KIT, SP-3 spring perch, loose spring perch axle kit\u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0;border-top:1px solid #eee;margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":9805973815338,"sku":"7000-94-3-D-KIT","price":412.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-drop-lippert_fb214acb-51ff-4b48-8207-da08a6bb81ad.png?v=1759954654"},{"product_id":"7000-trailer-4-drop-axle-beam-dexter-alko-79-hub-face-axel-5200-6000-ez-lube","title":"Lippert 7K Trailer Axle Beam – 79\" Hub Face – 4\" Drop – 3\" Tube – Loose Perches (7000-79-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7,000 LB Trailer Axle Beam · Drop Axle · Loose Perch Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7K Trailer Axle Beam – 79\" Hub Face – 4\" Drop – 3\" Tube – Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam with a 79\" hub face, 4\" drop, 3\" axle tube, and EZ Lube spindle configuration. This -KIT includes loose 3\" spring perches for final spring-center setup.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-79-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7,000 lb Axle\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e79\" HF · 4\" Drop · 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb trailer axle beam is built for replacement axle work where the trailer requires a 79\" hub face, 4\" drop, 3\" tube, and EZ Lube spindle setup. It is intended for trailer applications where the axle rating, hub-face measurement, brake-flange measurement, drop configuration, tube size, and spring center are verified before ordering or installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-driven. The hub face and brake flange dimensions matter first, but spring center, drop direction, camber orientation, and perch placement are just as important before the axle is put into service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This listing is for a 79\" hub-face axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Setup:\u003c\/strong\u003e This is a 4\" drop axle configuration, not a straight beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included SP-3 spring perches ship loose unless welding is requested, measured, and confirmed before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match by axle capacity, hub face, brake flange, tube diameter, drop configuration, spindle style, and spring center.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Commonly used in heavy-duty trailer running gear applications requiring a 7,000 lb drop axle beam with 3\" tube construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches must be properly located and welded before the axle is placed into service. Do not tow with loose perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Drop axles lower the trailer ride height compared with straight axle setups. Verify that the 4\" drop matches the original axle geometry before replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any OEM or platform names in this listing describe compatibility, fitment target, or application style only where supported by verified dimensions, mounting points, and configuration details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7,000 lb axle beam kit with loose spring perches. It should be matched by measurement and configuration, not by trailer brand alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, tube diameter, axle rating, spindle\/brake\/hub compatibility, drop orientation, spring center, and whether you need the perches shipped loose or welded before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA replacement axle should not be selected from capacity alone. A 7K axle with the wrong hub face, flange spacing, drop, or spring perch location can create tracking problems, tire clearance issues, brake alignment problems, or unsafe suspension geometry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Confirm 79\" hub face from hub mounting surface to hub mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e Confirm the brake flange-to-flange measurement before transferring brake parts or ordering matched components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Measure center-to-center at the leaf springs or existing perches before requesting welded perches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer running gear applications requiring a 7K rated axle beam replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e79\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eConfigured with a 79\" hub face measurement for trailers requiring this specific axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle design helps maintain the trailer ride-height geometry where a 4\" drop axle is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Tube with EZ Lube Setup\u003c\/h3\u003e\n\u003cp\u003eStandard 3\" axle tube construction with EZ Lube spindle configuration for easier bearing service access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-79-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf-spring trailer running gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7,000 lb, 79\" hub-face, 4\" drop axle beam with 3\" tube construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncludes loose SP-3 spring perches for 3\" axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify all axle measurements before installation. Spring perches must be welded before use unless already confirmed as welded by R\u0026amp;P before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-79-3-D-KIT · 7,000 lb trailer axle beam, 79\" hub face, 4\" drop, 3\" tube, EZ Lube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 · Spring perch for 3\" axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eFinal verification before installation: confirm 7,000 lb axle rating, 79\" hub face, 4\" drop, 3\" tube diameter, brake flange measurement, bearing shoulder width, spindle end-to-end length, EZ Lube configuration, spring center, camber orientation, and loose perch welding requirements before placing the axle into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eView More 7000# Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-79-3-D-KIT, 7000 lb trailer axle beam, 7k trailer axle 79 hub face, 79 inch hub face axle, 4 inch drop trailer axle, 3 inch tube trailer axle, EZ Lube 7k axle beam, trailer axle beam with loose spring perches, SP-3 spring perch, 7k drop axle replacement\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":12776766668842,"sku":"7000-79-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"custom-dexter-trailer-axle-3500-bare-axel-beam-85-hub-face-3-tube-ez-lube-hd","title":"Lippert 3500 lb Trailer Axle Beam Kit – 85\" Hub Face – 3\" HD Tube – EZ Lube (3500-85-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); 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} }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit — 3,500 lb Running Gear\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam Kit – 85\" Hub Face – 3\" HD Tube – EZ Lube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eHeavy-duty 3,500 lb trailer axle beam with 85\" hub face, 3\" tube, EZ Lube spindles, brake mounting flanges, and loose spring perches for custom spring-center setup.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 3500-85-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3,500 lb \/ 3\" Tube\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam kit is built around an 85\" hub face measurement and heavy-duty 3\" axle tube. It is a strong replacement or build-out option for utility trailers, cargo trailers, and custom trailer projects where the axle capacity, hub face, spindle configuration, brake flange placement, and spring-center setup match the trailer requirements.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eAxle fitment is measurement-driven. Before ordering or installing, confirm the axle’s hub face, brake flange spacing, spindle type, tube size, and spring center requirements.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face Match:\u003c\/strong\u003e This axle beam is listed with an 85\" hub face measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpring Setup:\u003c\/strong\u003e This -KIT includes spring perches loose, allowing the installer to position and weld them to the required spring center.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrake-Ready Beam:\u003c\/strong\u003e Brake mounting flanges allow compatible trailer brake assemblies to be installed when the hub, drum, flange pattern, and brake size match.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match axle capacity, hub face, spindle style, brake flange spacing, tube size, and spring center before installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTrailer System Fit:\u003c\/strong\u003e Intended for trailer running gear applications requiring a 3,500 lb axle beam with 85\" hub face and 3\" tube configuration.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches in this -KIT ship loose by default and must be properly positioned, squared, and welded before the axle is placed into service.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The 3\" heavy-duty axle tube provides a stronger beam profile than many standard 3,500 lb axle tubes, making it useful for trailer builds that require this specific tube and measurement setup.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any trailer application language in this listing describes fitment target, measurement style, or running gear compatibility only where the axle dimensions and configuration match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3,500 lb axle beam kit, not a complete hub, drum, brake, bearing, wheel, tire, or suspension kit unless those components are specifically listed as included.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange to flange measurement, spindle end to end measurement, spring center, brake compatibility, hub\/drum compatibility, and included components before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eThis axle should be matched from the actual trailer measurements, not from deck width alone. A close-looking axle can still be wrong if the hub face, spring center, spindle setup, or brake spacing does not match.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm Hub Face:\u003c\/strong\u003e Measure hub face to hub face across the axle assembly and compare to the listed 85\" hub face.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Measure spring center center-to-center before welding loose spring perches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm Brake Setup:\u003c\/strong\u003e Verify brake flange spacing and compatible brake\/hub\/drum parts before adding electric brakes.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e3,500 lb Axle Beam\u003c\/h3\u003e \u003cp\u003eBuilt for trailer running gear applications requiring a 3,500 lb axle capacity and matching axle geometry.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e85\" Hub Face Width\u003c\/h3\u003e \u003cp\u003eDesigned around an 85\" hub face measurement for trailers requiring this specific axle width.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e \u003cp\u003eUses a 3\" axle tube for a stronger beam profile than many standard 3,500 lb axle tube configurations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eEZ Lube Spindles with Brake Flanges\u003c\/h3\u003e \u003cp\u003eIncludes EZ Lube spindle configuration and brake mounting flanges for compatible trailer brake setups.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3500-85-3-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3,500 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e85 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\" heavy-duty axle tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEZ Lube spindles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e78.66 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e89.38 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIncluded loose with -KIT; not welded by default\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer running gear \/ axle beam replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailers requiring a 3,500 lb axle beam with 85\" hub face and 3\" tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Compatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBrake mounting flanges are present; verify brake assembly size, flange pattern, hub\/drum setup, and bearing configuration before ordering related brake parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eThis axle beam kit requires perch welding before use. Spring center must be confirmed by the installer or provided to R\u0026amp;P if weld-on service is requested and confirmed before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eLippert 3,500 lb trailer axle beam with 85\" hub face\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eHeavy-duty 3\" axle tube configuration\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded on beam\u003c\/td\u003e \u003ctd\u003eEZ Lube spindles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded on beam\u003c\/td\u003e \u003ctd\u003eBrake mounting flanges\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded loose\u003c\/td\u003e \u003ctd\u003eSpring perches \/ spring seats for weld-on installation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNot included\u003c\/td\u003e \u003ctd\u003eHubs, drums, brakes, bearings, seals, lug nuts, wheels, tires, U-bolts, and suspension hardware unless separately stated\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\" alt=\"Trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, trailer requirements, spring center, spindle configuration, brake compatibility, hub\/drum compatibility, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before road use.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"\/search?q=3500+axle\"\u003eView More 3500 Axle Options\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e3500-85-3-KIT, Lippert 3500 lb trailer axle beam, 85 inch hub face trailer axle, 3500 lb axle beam 3 inch tube, EZ Lube trailer axle beam, trailer axle beam with brake flanges, 3500 axle kit loose spring perches, heavy duty 3500 lb trailer axle replacement, utility trailer axle beam 85 hub face, cargo trailer axle beam 3500 lb\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0; border-top:1px solid #eee; margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":13589900263466,"sku":"3500-85-3-KIT","price":260.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-3-lippert_b7c21ce1-d6bd-4c73-ad6a-dae46a271715.png?v=1759948513"},{"product_id":"dexter-alko-trailer-axle-5200-6000-7000-bare-axel-beam-92-hub-face-3-tube-ez","title":"Lippert 7000 lb Trailer Axle Bare Beam Kit | 92\" Hub Face | 3\" Tube | Straight | EZ Lube (7000-92-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-diagram{ padding:12px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7000 LB TRAILER AXLE BARE BEAM KIT\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7000 lb Trailer Axle Bare Beam Kit | 92\" Hub Face | 3\" Tube | Straight | EZ Lube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty Lippert 7000 lb trailer axle bare beam kit with 92\" hub face, straight axle configuration, EZ Lube spindle setup, and loose 3\" spring perches for final spring-center placement.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-92-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e92\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Axle Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 7000 lb bare axle beam kit is built for trailer replacement work where the original axle measurements match the 92\" hub face, 85.66\" brake flange spacing, 3\" tube diameter, and straight axle configuration. It is commonly used on trailers or campers set up for 6-lug or 8-lug 12\" drum brake hub assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement should be matched by measurement, not by trailer brand alone. Hub face, brake flange spacing, spring center, tube size, and spindle\/bearing compatibility all need to line up before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the 92\" hub face measurement against the axle being replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Flanges:\u003c\/strong\u003e Verify 85.66\" brake flange-to-flange spacing for proper backing plate alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e This -KIT includes 3\" spring perches loose so they can be positioned to the correct spring center before welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for compatible 7000 lb trailer axle applications where hub face, brake flange spacing, spindle dimensions, tube diameter, and suspension layout match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer System Fit:\u003c\/strong\u003e Designed for trailers using 3\" axle tube suspension systems and standard 12\" drum brake setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose and must be welded at the correct spring center before the axle is placed into service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered straight beam supports load properly when installed with the axle arch facing upward.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Lippert\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Listing:\u003c\/strong\u003e This listing is for one 7000 lb trailer axle bare beam kit with loose spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, hub, drum, brake, and suspension references describe fitment style only. Measurements must be verified before ordering or installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm hub face, brake flange spacing, spindle\/bearing setup, seal surface, axle tube diameter, spring center, and brake\/hub compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eBare axle beams are measurement-sensitive parts. A close-looking axle can still be wrong if the hub face, brake flange spacing, spring center, or spindle setup does not match the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure First:\u003c\/strong\u003e Match the replacement axle to the original axle’s critical dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Bearings:\u003c\/strong\u003e This axle uses standard 1.25\" \/ 1.75\" bearing sizing with 2.25\" seals, while some older trailers may use 2.125\" seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Loose perches must be located from center of spring to center of spring before welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty bare axle beam for compatible 7000 lb trailer axle replacement applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e92\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 92\" hub face measurement for trailers requiring this axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Tube Setup\u003c\/h3\u003e\n\u003cp\u003eUses a standard 3\" axle tube and includes matching 3\" spring perches loose with the kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Configuration\u003c\/h3\u003e\n\u003cp\u003eEZ Lube spindle style supports easier hub service when used with compatible hub and drum components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-92-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight, cambered beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard 1.25\" \/ 1.75\" bearings and 2.25\" seals; some older trailers may use 2.125\" seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible 7000 lb trailer axle applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake \/ Hub Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypically used with compatible 6-lug or 8-lug 12\" drum brake hub assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuspension Setup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf spring suspension using 3\" axle tube spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify hub face, brake flange spacing, spring center, spindle dimensions, bearing\/seal compatibility, and camber orientation before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-92-3-KIT\u003c\/td\u003e\n\u003ctd\u003eLippert 7000 lb trailer axle bare beam, 92\" hub face, straight, EZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring perch for 3\" axle beam — included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eSpring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003e7000 lb Axle Spindle \/ Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse this diagram as a visual reference while confirming axle dimensions and spindle details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle spindle detail and measurement reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, spring center, hub face, brake flange spacing, spindle dimensions, bearing\/seal compatibility, tube diameter, brake\/hub setup, and included components before installation. Spring perches must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000 lb Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000 lb axle beam, Lippert 7000 trailer axle, 92 hub face axle beam, 92 inch hub face trailer axle, straight trailer axle 7000 lb, EZ Lube axle beam, replacement trailer axle beam, 7000-92-3-KIT, 3 inch axle tube, loose spring perches\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":13625736167466,"sku":"7000-92-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"dexter-85-hub-face-7000-axle-3-tube-flanged-spring-axle-wired-ez-lube-a1453114","title":"Lippert 7,000 lb Trailer Axle Beam - 85\" Hub Face - 4\" Drop - 3\" Tube - Loose Perches (7000-85-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam \/ 7,000 lb Running Gear \/ Drop Axle Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam - 85\" Hub Face - 4\" Drop - 3\" Tube - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam with an 85\" hub face measurement, 3\" axle tube, 4\" drop configuration, and loose spring perches included for final spring-center placement.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-85-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7,000 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" HF \/ 3\" Tube \/ 4\" Drop\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb trailer axle beam is built for trailer applications requiring an 85\" hub face measurement, a heavy-duty 3\" axle tube, and a 4\" drop configuration. The axle beam is supplied with loose spring perches so the final spring center can be measured, positioned, and welded for the specific trailer before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement depends on measurements, not guesswork. Before ordering or installing, confirm the hub face, spring center, drop orientation, brake flange spacing, tube size, and intended hub\/brake setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This axle is identified by its 85\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included spring perches ship loose by default and must be welded before road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Axle Setup:\u003c\/strong\u003e The 4\" drop configuration helps lower deck height when matched correctly to the trailer suspension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for trailers requiring a 7,000 lb axle beam with 85\" hub face, 3\" tube, and 4\" drop configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Trailer running gear replacement where the customer has verified hub face, spring center, brake flange spacing, spindle style, and hub\/brake compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose and must be measured, squared, positioned, and welded before the axle is placed into service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A properly matched cambered axle beam helps support trailer load correctly when installed with the arch facing up and the spring perches welded at the correct spring center.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is based on verified axle measurements and configuration details. Any trailer application fitment depends on the customer confirming the axle dimensions and installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7,000 lb trailer axle beam kit with loose spring perches, not a fully welded custom spring-center axle unless that service is requested, measured, and confirmed before shipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, spindle compatibility, hub\/drum setup, bolt pattern requirements, drop orientation, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle-ordering mistakes happen when customers rely on deck width, fender spacing, or an old title instead of measuring the axle. Confirm the physical dimensions before ordering and do not assume the spring perches are welded just because they are included in the kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Measure from the face of one hub to the face of the opposite hub. This listing is for 85\" hub face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center across the spring seats or spring packs before requesting welded perches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e If the axle is cambered, the arch must face up in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7K trailer running gear applications where the axle measurements and configuration match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e85\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eDesigned around the key 85\" hub face dimension used to identify proper axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eUses a heavy-duty 3\" diameter axle tube commonly associated with 7,000 lb trailer axle assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle design helps reduce trailer deck height when correctly matched to the suspension and trailer setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-85-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR\u0026amp;P Carriages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 78.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 81.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 89.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer running gear \/ axle replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring 85\" hub face, 7,000 lb capacity, 3\" tube, and 4\" drop axle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelated Setup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with compatible 7K hub and brake assemblies when spindle, brake flange, and hub\/drum requirements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm spring center, hub face, brake flange spacing, spindle compatibility, hub\/drum style, bolt pattern, and drop orientation before ordering or installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-85-3-D-KIT 7,000 lb trailer axle beam - 85\" hub face - 3\" tube - 4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle tube - included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, specifications, spring center, hub face, brake flange spacing, spindle compatibility, hub\/drum requirements, drop orientation, camber direction, and included components before installation. Spring perches are included loose and must be welded before the axle is used.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-85-3-D-KIT, 7000 lb trailer axle beam, 85 inch hub face axle, 3 inch tube axle beam, 4 inch drop trailer axle, 7K trailer axle, loose spring perch axle kit, SP-3 spring perch, trailer running gear replacement, 85 HF 4 drop axle beam\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":14763599003690,"sku":"7000-85-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"3500-trailer-4-drop-axle-beam-dexter-alko-93-hub-face-3-tube-axel-ez-lube-hd-1787623-kit","title":"Lippert Trailer Axle 3500# Idler Beam 95\" Hub Face 2.4\" Tube Straight 5 X 4.5 Hubs EZ Lube USA Made (3500-95-24-H545)","description":"\u003cstyle\u003e.listing-wrapper{font-family:'Market Sans',Arial,sans-serif;color:#000;margin:0;padding:16px;}.listing-wrapper h1{font-weight:bold;text-align:center;margin:8px 0;}.listing-wrapper h2{font-weight:bold;margin:20px 0 8px 0;color:#000;}.listing-wrapper table,.listing-wrapper th,.listing-wrapper td{border:1px solid #ccc;}.listing-wrapper td,.listing-wrapper th{padding:8px;}.center{text-align:center;}.table-center{margin:16px auto;border-collapse:collapse;width:100%;}ul{margin:6px 0 6px 20px;text-align:left;}img.responsive{max-width:100%;height:auto;display:block;margin:0 auto;transition:transform .3s,box-shadow .3s;}img.responsive:hover{transform:scale(1.05);box-shadow:0 4px 20px rgba(0,0,0,.3);}.shop-btn{display:inline-block;background:#000;color:#fff;font-size:16px;font-weight:bold;padding:10px 20px;border-radius:6px;text-decoration:none;margin-top:12px;transition:background .3s,transform .3s;}.shop-btn:hover{background:#444;transform:scale(1.05);}.knowledge-hub{background:#f1e9ff;border-left:5px solid #7a42f4;padding:18px;margin:28px 0;}hr{border:none;height:2px;background:#ccc;margin:24px 0;}\u003c\/style\u003e\u003cdiv class=\"listing-wrapper\"\u003e\n\u003cdiv class=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" style=\"max-width:200px;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch1\u003eLippert 3500 lb Trailer Idler Axle – 95\" Hub Face – Straight – 5 on 4.5 Hubs – EZ Lube\u003c\/h1\u003e\n\u003cdiv class=\"center\" style=\"color:#666;margin-bottom:18px;\"\u003ePart Number: \u003cstrong\u003e3500-95-24-H545\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003eComplete Lippert 3500 lb idler axle with 95\" hub face, straight cambered beam, and 5 on 4.5 idler hubs. Built with a standard 2.4\" axle tube and EZ Lube spindles for common utility and camper trailers.\u003c\/p\u003e\n\u003cdiv class=\"knowledge-hub\"\u003e\n\u003ch2 style=\"margin-top:0;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eWhen replacing a complete axle, verify hub face width, brake flange spacing, and bolt pattern match your trailer. Correct measurements ensure proper wheel alignment and suspension geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommon replacement axle for trailers or campers with 77\" to 83\" floor deck width\u003c\/li\u003e\n\u003cli\u003eStandard 2.4\" axle tube (heavy duty 3\" tube version also available)\u003c\/li\u003e\n\u003cli\u003eStraight cambered axle beam for proper load distribution\u003c\/li\u003e\n\u003cli\u003eUses L44649 and L68149 bearings with 10-19 grease seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Flange to Flange\u003c\/td\u003e\n\u003ctd\u003e88.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Shoulder to Shoulder\u003c\/td\u003e\n\u003ctd\u003e91.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle End to End\u003c\/td\u003e\n\u003ctd\u003e99.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"center\"\u003e3500-95-24-H545\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 3500# Idler – 95\" Hub Face – 2.4\" Tube – Straight – 5 x 4.5 Hubs – EZ Lube – USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"center\"\u003eSP-2375\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 2.4\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" target=\"_blank\"\u003e\u003cimg class=\"responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" alt=\"3500 lb axle spindle detail\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"shop-btn\"\u003eView More 3500 Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"display:none;\"\u003e3500-95-24-H545 trailer axlelippert 3500 lb idler axle95 hub face trailer axle5 on 4.5 idler hubs trailer axle3500 lb trailer axle replacement2.4 inch tube trailer axleez lube 3500 trailer axleutility trailer axle 3500 lb\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":30932518862908,"sku":"3500-95-24-H545","price":260.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-idler-straight-lippert_f18488f1-6f2b-46ee-8273-0fbd909db9ab.png?v=1759948535"},{"product_id":"custom-dexter-trailer-axle-3500-bare-axel-beam-86-5-hub-face-3-tube-ez-lube-hd-3500-865-3-kit","title":"Lippert 3500 lb Trailer Axle Kit - 87\" Hub Face - 2.4\" Tube - Straight - Loose Perches (3500-87-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Kit \/ 3500 lb Running Gear\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Kit - 87\" Hub Face - 2.4\" Tube - Straight - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eLippert 3,500 lb trailer axle kit with 87\" hub face, 2.4\" tube construction, EZ Lube spindles, brake flanges, and loose spring perches to be measured and welded before installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003eSKU: 3500-87-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3,500 lb Capacity\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003eLoose Perches Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3500-87-24-KIT trailer axle kit is a straight-style cambered replacement axle package for trailers using a 3,500 lb axle configuration with an 87\" hub face measurement. The kit includes the axle beam and loose spring perches \/ spring seats. The perches are not welded by default and must be properly measured, positioned, squared, and welded before the axle is placed into service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement should begin with measurements, not guessing from trailer size. Hub face width, spindle type, brake flange position, spring center, and loose-perch welding all matter before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e Match the 87\" hub face measurement to the old axle before assuming fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center Required:\u003c\/strong\u003e Loose spring perches must be welded to the correct spring center measurement before road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e If the axle is cambered, the arch faces upward when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for compatible trailer applications requiring a 3,500 lb axle beam with 87\" hub face, 2.4\" tube, EZ Lube spindles, matching brake flange configuration, and weld-on spring perch setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used in cargo, utility, and light-duty trailer running gear systems where axle capacity, measurements, and mounting configuration match the existing setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spindle setup, spring center, straight-vs-drop configuration, and existing hub\/brake compatibility before ordering or installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Straight cambered axle beams help maintain standard ride height while supporting proper loaded axle geometry when installed in the correct orientation with welded spring perches.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert \/ R\u0026amp;P Carriages assembled kit listing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, axle, hub, brake, suspension, and running gear references in this listing describe compatibility targets only where measurements, rating, spindle configuration, spring center, and brake setup match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for one axle kit that includes the axle beam and loose spring perches. It is not a complete hub\/drum\/brake kit unless additional components are specifically listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, axle capacity, spindle style, hub face width, brake flange spacing, spring center, spring mounting requirements, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common axle-ordering mistakes come from measuring overall length instead of hub face, assuming all 3,500 lb axles interchange, overlooking spindle and brake compatibility, or assuming loose perches are already welded.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Correctly:\u003c\/strong\u003e Hub face is measured from the mounting face of one hub to the mounting face of the opposite hub, not from spindle tip to spindle tip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the System:\u003c\/strong\u003e Confirm the axle works with the existing hub, drum, brake, wheel bolt pattern, and suspension setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeld Before Use:\u003c\/strong\u003e Loose perches must not be used as loose locating parts. They must be welded before the axle is installed, towed, or placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Axle Capacity\u003c\/h3\u003e\n\u003cp\u003eConfigured for compatible trailer running gear systems using a 3,500 lb axle beam rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e87\" Hub Face Width\u003c\/h3\u003e\n\u003cp\u003eDesigned for applications requiring an 87\" hub face measurement to maintain proper wheel spacing and trailer track width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Configuration\u003c\/h3\u003e\n\u003cp\u003eEZ Lube spindle setup supports serviceable hub maintenance when paired with compatible hub and bearing components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eSpring perches \/ spring seats are included loose and must be welded to the correct spring center measurement before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU \/ Kit Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-87-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Beam Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-87-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert \/ R\u0026amp;P Carriages assembled kit listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight-style cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial \/ Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel axle beam \/ finish not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCargo, utility, and light-duty trailer axle replacement applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3,500 lb axle kit with 87\" hub face and compatible 2.4\" tube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake flanges are present; verify brake size, flange pattern, hub\/drum setup, and rating before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMust be measured from the trailer or old axle before loose perches are welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatch hub face, spindle setup, brake flange spacing, spring center, straight-vs-drop configuration, axle rating, and existing suspension geometry before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3500-87-24 trailer axle beam - 3,500 lb, 87\" hub face, 2.4\" tube, straight EZ Lube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats to be measured, positioned, squared, and welded before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, brake assemblies, bearings, seals, wheels, tires, U-bolts, leaf springs, mounting hardware, and other running gear components unless separately stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"rp-note\"\u003eVerify all measurements, axle capacity, hub face width, brake flange spacing, spindle configuration, spring center, spring mounting requirements, straight-vs-drop configuration, and included components before installation. This kit includes loose spring perches that must be welded before the axle is installed, towed, or placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=3500+axle\" class=\"rp-btn\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-87-24-KIT 3500-87-24 Lippert 3500 trailer axle kit 87 hub face Lippert 3500 lb trailer axle beam kit 2.4 inch trailer axle beam with loose perches straight EZ Lube trailer axle kit cargo trailer axle replacement 87 hub face utility trailer axle 3500 straight axle kit EZ Lube Lippert axle beam 87 inch hub face trailer axle 3500 lb bare trailer axle beam 3500 axle kit loose spring perches weld on spring perch trailer axle kit brake flange trailer axle 3500 lb\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":30932602847292,"sku":"3500-87-24-KIT","price":211.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_5ba80407-c5e0-44d2-bee5-f95a765deb6e.png?v=1759954622"},{"product_id":"7000-axle-94-hf-3-tube-with-perches-7000-94-3-kit","title":"Lippert 7,000 lb Trailer Axle Beam Kit - 94\" Hub Face - \u0026nbsp;3\" Tube Straight Axle With Perches (7000-94-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; 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} .rp-mag-lock .rp-footer img{ max-width:100%; height:auto; border-radius:18px; } .rp-mag-lock .rp-seo{ display:none; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:6px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\" style=\"text-align: center;\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit — 7,000 lb — Straight Spring Axle\u003c\/div\u003e\n\u003ch1 class=\"rp-title\" style=\"text-align: center;\"\u003eLippert 7,000 lb Trailer Axle Beam Kit - 94\" Hub Face - \u003cspan\u003e 3\" Tube Straight Axle With Perches\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle bare beam kit with 94\" hub face, straight cambered beam, EZ Lube spindle configuration, and loose 3\" spring perches included for measurement-based installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-94-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e94\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Axle Tube \/ Loose Perches Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 7,000 lb trailer axle beam kit is built for compatible spring-axle trailer applications where the existing axle measurements match. The axle uses a 94\" hub face, straight cambered beam configuration, 3\" axle tube, and EZ Lube spindle setup. This is a bare beam kit intended for reuse or installation with compatible hubs, drums, brakes, bearings, seals, and suspension components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eReplacement axle beams are measurement-sensitive parts. Hub face, brake flange spacing, bearing shoulder dimensions, spring center, axle capacity, and brake\/hub compatibility all need to line up before the axle is installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure First:\u003c\/strong\u003e Match hub face and brake flange dimensions against the axle being replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Running Gear:\u003c\/strong\u003e Verify brake size, hub\/drum setup, bearing package, seal size, and wheel bolt pattern separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches Ship Loose:\u003c\/strong\u003e This -KIT includes loose spring perches that must be welded at the correct Spring Center before road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for compatible 7,000 lb trailer spring-axle applications where 94\" hub face, 87.66\" brake flange spacing, 3\" tube, and related spindle dimensions match the trailer setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on equipment trailers, enclosed trailers, utility trailers, campers, and other spring-axle trailers requiring a 7K straight axle beam with matching dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, Spring Center, spindle dimensions, tube diameter, brake\/hub compatibility, and perch welding requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The cambered beam should be installed with the arch facing upward so the axle supports load correctly once the trailer is in service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages \/ Lippert axle beam kit as listed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, axle, brake, hub, and suspension terms in this listing describe compatibility targets only where the customer’s measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7,000 lb trailer axle bare beam kit with loose spring perches, not a complete hub-to-hub axle assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm all measurements and required components before purchase. Hubs, drums, brakes, bearings, seals, wheels, U-bolts, and suspension hardware are not included unless specifically listed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eAxle beams are often replaced because of impact damage, bent tubes, tire wear problems, overloaded service history, bearing\/spindle damage, or incorrect prior installation. A correct axle replacement starts with hard measurements, not just axle capacity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Measure from wheel mounting face to wheel mounting face to confirm the axle width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Flange:\u003c\/strong\u003e Match the brake flange spacing and brake mounting pattern to your brake assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center between leaf springs or existing spring perches before welding the included perches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for compatible 7K trailer applications where the axle capacity and installation dimensions match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e94\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eUses a 94\" hub face measurement for trailers requiring this specific axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Straight Cambered Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 3\" axle tube with straight cambered configuration for proper load support when installed correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tubes. Perches ship loose by default and must be welded before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-94-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert \/ R\u0026amp;P Carriages supplied kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo loose SP-3 spring perches included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible spring-axle trailers requiring a 7,000 lb straight axle beam with matching dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake \/ Hub Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with compatible 12\" drum brake and 6-lug or 8-lug hub\/drum setups, depending on the trailer’s running gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon 7K setups often use 1.25\" \/ 1.75\" bearing journals and 2.25\" seals, but customer must verify before ordering parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot pre-set. Spring Center must be measured and loose perches must be welded before installation is placed in service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThis is not a complete hub-to-hub axle assembly. Verify all measurements and compatible running gear before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 7,000 lb trailer axle bare beam - 94\" hub face - straight - EZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle tube - included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, brakes, bearings, seals, lug nuts, wheels, U-bolts, tie plates, leaf springs, and suspension hardware unless otherwise stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse this single axle diagram as a visual reference while confirming hub face, brake flange, spindle, and Spring Center details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle spindle and measurement detail diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-3 spring perches for a 3\" axle tube are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003e\n\u003cstrong\u003eFinal Verification:\u003c\/strong\u003e Verify hub face, brake flange spacing, spindle dimensions, tube diameter, Spring Center, axle capacity, brake compatibility, hub\/drum compatibility, bearing and seal requirements, wheel bolt pattern, camber orientation, and included components before installation. This listing is for a bare axle beam kit with loose perches, not a complete hub-to-hub axle assembly.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000 lb axle beam, Lippert 7000 trailer axle, 7000-94-3-KIT, 94 hub face axle beam, straight trailer axle 7000 lb, EZ Lube axle beam, replacement trailer axle beam, 3 inch tube axle, loose spring perches included, SP-3 spring perch, 7K trailer axle beam, 94 inch hub face trailer axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":31923952156732,"sku":"7000-94-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-7000-straight-3-lippert_7a9547f2-335a-41ad-a844-f21990075fa1.png?v=1760023072"},{"product_id":"beam-7000-90-hf-3-tube-flange-spring-axle-no-perch-straight-wired-flanged-ez-lube-7000-90-3","title":"Lippert 7,000 lb Trailer Axle Beam Kit - 90\" Hub Face - Straight - 3\" Tube (7000-90-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram{ padding:12px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:6px 10px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7K Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\" style=\"text-align: center;\"\u003eLippert 7,000 lb Trailer Axle Beam Kit - 90\" Hub Face - Straight - 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam kit for trailers requiring a 90\" hub face measurement, straight cambered beam configuration, and 3\" axle tube.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-90-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e90\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb rated trailer axle beam kit is built for trailers requiring a 90\" hub face axle. The kit includes the axle beam and two SP-3 spring perches for installation where the trailer measurements, suspension layout, hub face width, and spring center match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-sensitive. Before ordering, confirm the hub face, brake flange, spring center, tube diameter, and hub\/brake configuration on the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is identified by its 90\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Diameter:\u003c\/strong\u003e This listing is for a 3\" axle tube, not a smaller tube configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e The included SP-3 perches ship loose unless welding is specifically requested and confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow Axles Are Measured:\u003c\/strong\u003e Trailer axles are commonly identified by the hub face to hub face measurement. This axle measures 90\" hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces are difficult to measure, the brake flange to brake flange dimension for this axle configuration is approximately 83.66\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Trailer Context:\u003c\/strong\u003e This axle size is commonly used on trailers with approximately 76.5\" to 80\" deck width between fenders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub \/ Brake Context:\u003c\/strong\u003e This axle configuration is commonly paired with compatible 7K hub and brake setups, including 12\" brake drum applications where spindle, brake, and hub specifications match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Reference:\u003c\/strong\u003e The included axle beam is listed as a Lippert 7000# bare beam, 90\" hub face, straight, EZ Lube, USA made.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for the complete 7000-90-3-KIT configuration shown in the included components table, including the axle beam and two loose SP-3 spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, tube diameter, spindle configuration, spring center, suspension layout, hub compatibility, brake compatibility, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA replacement axle should be matched from actual axle and trailer measurements, not only from capacity or deck width. Deck width is helpful context, but hub face and spring center are the critical fit-check measurements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face:\u003c\/strong\u003e Confirm 90\" hub face to hub face before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Spring perches must be positioned to the trailer’s leaf spring center measurement before welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub \/ Brake Setup:\u003c\/strong\u003e Match the axle to the correct hub, bearing, seal, brake flange, and 12\" brake assembly configuration before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam Kit\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible 7K trailer axle applications where the listed measurements and configuration match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e90\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt around the 90\" hub face dimension used to identify this axle configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" diameter axle tube for the listed 7,000 lb axle beam application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eIncludes Loose Spring Perches\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube installation. Perches ship loose unless welding is requested and confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-90-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible trailer applications requiring a 7K axle beam with 90\" hub face and 3\" tube.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 76.5\" to 80\" between fenders, depending on trailer build.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with compatible 7K hub and 12\" brake drum configurations where spindle and brake specifications match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches are included loose and must be welded at the correct spring center before the axle is placed into service.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-90-3-KIT\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 7000# Bare Beam 90\" Hub Face Straight EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 3\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eSpring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis axle -KIT includes the axle beam and two loose SP-3 spring perches.\u003c\/strong\u003e Included does not mean welded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install, tow, or place this axle into service with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before use.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This measurement determines where the spring perches must be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch to the center of the opposite spring perch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can help confirm context, but it is not a substitute for Spring Center.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse this diagram as a visual reference while confirming axle dimensions. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange, spring center, tube diameter, spindle configuration, hub compatibility, brake compatibility, and included components before installation. Spring perches must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-90-3-KIT, 7000 lb trailer axle beam, 90 inch hub face axle, 3 inch tube trailer axle, 7K axle beam kit, straight trailer axle, cambered axle beam, SP-3 spring perch, 7000 lb bare axle beam, 90 hub face 7K axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":32282155712572,"sku":"7000-90-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-90-3-KIT.png?v=1791898743"},{"product_id":"7000-73-kit","title":"Lippert 7,000 lb Trailer Axle Beam Kit 73\" Hub Face Straight 3\" Tube EZ Lube (7000-73-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-table table{ width:100%; border-collapse:collapse; font-size:15px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:12px 14px; text-align:left; vertical-align:top; border-bottom:1px solid #e8e8e8; } .rp-mag-lock .rp-kit-perch-table th{ background:#111111; color:#ffffff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-weight:800; } .rp-mag-lock .rp-kit-perch-table tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock .rp-kit-perch-table tr:last-child td{ border-bottom:none; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; 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} .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003e7K Trailer Axle Beam Kit\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam Kit 73\" Hub Face Straight 3\" Tube EZ Lube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eStraight 7,000 lb trailer axle beam kit for trailers requiring a 73\" hub face measurement, 3\" axle tube, and EZ Lube spindle configuration. Includes loose 3\" spring perches for final spring center setup.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 7000-73-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e73\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7,000 lb \/ 3\" Tube \/ Straight\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis Lippert 7,000 lb trailer axle beam kit is built for trailers that need a straight 73\" hub face axle with a 3\" axle tube and EZ Lube spindle setup. This is a bare axle beam kit for repair, replacement, and trailer running gear service where the axle rating, hub face, tube size, spindle style, and spring center requirements match the trailer.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eAxle replacement depends on matching the trailer’s actual measurements. Hub face, spring center, tube diameter, brake setup, hub selection, and perch placement all need to be verified before installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This axle is identified by its 73\" hub face measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraight Beam:\u003c\/strong\u003e This listing is for a straight axle beam configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerches Ship Loose:\u003c\/strong\u003e The included SP-3 spring perches must be positioned and welded before the axle is used.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eHow Axles Are Measured:\u003c\/strong\u003e Trailer axles are commonly identified by the hub face to hub face measurement. This axle is listed as a 73\" hub face beam.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSystem Fit:\u003c\/strong\u003e This axle is intended for compatible 7,000 lb trailer running gear applications where the beam length, tube size, spindle style, spring center, hub, brake, and suspension setup match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e The spring perches are included loose and must be measured, squared, positioned, and welded to the axle tube before the axle is placed into service.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle fitment protects tire wear, brake wiring, hub alignment, suspension geometry, and trailer tracking.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAxle Beam Reference:\u003c\/strong\u003e Lippert trailer axle 7,000 lb bare beam, 73\" hub face, straight, EZ Lube, USA Made.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for an axle beam kit with loose spring perches included. It is not a complete hub, drum, brake, bearing, or suspension package unless those components are separately listed as included.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, tube diameter, spindle compatibility, brake\/hub selection, wheel bolt pattern requirements, and spring perch requirements before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eMost axle-fit issues come from measuring the wrong points or assuming the included spring perches are already welded. Confirm the beam dimensions and spring center before installation work begins.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Match the 73\" hub face measurement to the old axle or trailer requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Tube Size:\u003c\/strong\u003e This axle uses a 3\" axle tube and includes SP-3 spring perches for that tube size.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Perch Setup:\u003c\/strong\u003e The included spring perches are loose and must be welded at the correct spring center before use.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e \u003cp\u003eDesigned for 7K trailer running gear applications where the axle measurements and configuration match.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e73\" Hub Face Measurement\u003c\/h3\u003e \u003cp\u003eBuilt around the key 73\" hub face dimension used to identify the correct replacement axle beam.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eStraight 3\" Tube Configuration\u003c\/h3\u003e \u003cp\u003eStraight axle beam with a 3\" tube for compatible trailer suspension and running gear setups.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eIncludes Loose 3\" Spring Perches\u003c\/h3\u003e \u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube installation. Perches must be welded before use.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000-73-3-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7,000 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e73\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\" diameter\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eStraight axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEZ Lube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUnited States\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTwo SP-3 spring perches included loose\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7,000 lb trailer running gear applications\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailers requiring a 73\" hub face straight axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube \/ Perch Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\" axle tube with loose SP-3 spring perches included\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub \/ Brake Note\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVerify spindle, bearing, seal, hub, drum, brake flange, and brake assembly compatibility before ordering related running gear parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eImportant Installation Note\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring center must be measured and spring perches must be welded before the axle is used.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003ePart Number\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003e7000-73-3-KIT\u003c\/td\u003e \u003ctd\u003eLippert trailer axle 7,000 lb bare beam, 73\" hub face, straight, EZ Lube, USA Made\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eSP-3\u003c\/td\u003e \u003ctd\u003eSpring perch for 3\" axle beam — included loose\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eFinal fitment is the installer’s responsibility. Verify hub face, spring center, axle tube diameter, straight axle configuration, camber orientation, spindle compatibility, hub\/brake selection, and included loose spring perches before installation. Spring perches must be properly welded before the axle is used.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\"\u003eShop Our 7000 lb Axles\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e7000-73-3-KIT, Lippert 7000 lb trailer axle beam, 73 inch hub face axle, 73 hub face 7K axle, straight trailer axle, 3 inch tube trailer axle, 7K straight axle beam, EZ Lube axle beam, USA made trailer axle beam, trailer axle with loose spring perches, SP-3 spring perch kit, 7000 lb bare axle beam\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0; border-top:1px solid #eee; margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":32334289240124,"sku":"7000-73-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"7000-93-3-kit","title":"Lippert 7,000 lb Trailer Axle Beam Kit 93\" Hub Face Straight 3\" Tube with Loose Spring Perches (7000-93-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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box-shadow:0 12px 28px rgba(0,0,0,.18); } .rp-mag-lock .rp-btn:hover{opacity:.94;} .rp-mag-lock .rp-footer{ text-align:center; margin:32px 0 0 0; } .rp-mag-lock .rp-footer img{ max-width:100%; height:auto; border-radius:18px; } .rp-mag-lock .rp-seo{display:none;} @media (max-width:900px){ .rp-mag-lock .rp-grid-2{grid-template-columns:1fr;} .rp-mag-lock .rp-feature-grid{grid-template-columns:1fr;} .rp-mag-lock .rp-title{font-size:28px;} .rp-mag-lock .rp-subhead{font-size:16px;} } @media (max-width:640px){ .rp-mag-lock .rp-shell{padding:18px 12px 28px 12px;} .rp-mag-lock .rp-hero{border-radius:22px;padding:24px 18px 22px 18px;} .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{padding:16px;} .rp-mag-lock .rp-title{font-size:24px;} .rp-mag-lock .rp-thankyou{font-size:14px;padding:4px 10px;} .rp-mag-lock .rp-kit-perch-inner{padding:18px;} .rp-mag-lock .rp-kit-perch-guidance h2{font-size:21px;} .rp-mag-lock .rp-kit-perch-diagram{padding:12px;} }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7,000 lb Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam Kit 93\" Hub Face Straight 3\" Tube with Loose Spring Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 7,000 lb bare trailer axle beam kit with 93\" hub face, straight cambered 3\" tube, EZ-Lube-style spindle configuration, and two loose 3\" spring perches for final spring-center setup.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-93-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e93\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7000-93-3-KIT is a bare 7,000 lb trailer axle beam kit for trailer and camper axle replacement projects where the 93\" hub face, 3\" tube, brake flange spacing, spindle dimensions, and spring-center setup match the trailer. This kit includes the axle beam and two loose spring perches for 3\" axle tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle beam replacement must be matched by measurement, not by axle rating alone. Hub face, brake flange spacing, spindle configuration, tube size, and spring center all need to be confirmed before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle beam is listed as a 93\" hub face axle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e Standard 3\" axle tube for this kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches:\u003c\/strong\u003e Spring perches are included loose and must be welded before road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Common replacement context for trailers or campers that use 7,000 lb running gear, 3\" tube, 12\" brake setups, and 6-lug or 8-lug hub\/drum configurations where all measurements match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Trailer axle beam replacement for compatible leaf-spring trailer suspensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spring center, spindle\/bearing configuration, camber orientation, and perch welding requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered axle must be installed with the arch facing upward at the center of the axle when mounted under the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Axle Beam:\u003c\/strong\u003e Lippert 7,000 lb bare axle beam, 93\" hub face, straight, EZ-Lube-style configuration, USA made.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for the complete kit shown in the included components table: one axle beam and two loose spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm measurements, brake\/hub compatibility, bearing and seal requirements, spring center, and whether perch welding is needed before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThis is a bare beam kit. Hubs, drums, bearings, seals, brakes, U-bolts, nuts, and suspension hardware are not included unless separately stated in the order.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Check:\u003c\/strong\u003e Common 7,000 lb setups use 1.25\" inner diameter outer bearings, 1.75\" inner diameter inner bearings, and 2.25\" seals; some older trailers may use 2.125\" seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Check:\u003c\/strong\u003e Match the axle to the trailer’s brake size, brake flange setup, and hub\/drum configuration before installing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center Check:\u003c\/strong\u003e Loose perches allow final spring-center positioning, but they must be measured and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Bare Axle Beam Kit\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer axle replacement projects where the 7,000 lb rating and listed measurements match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e93\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eHub face measurement is listed at 93\" for matching compatible trailer running gear setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a standard 3\" axle tube and includes two loose SP-3 spring perches for 3\" axle beams.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStraight Cambered Axle\u003c\/h3\u003e\n\u003cp\u003eThe axle is straight and cambered; install with the center arch facing upward.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-93-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb bare trailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight, cambered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo SP-3 spring perches included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible trailer or camper axle replacement applications where all measurements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on trailers with roughly 79.5\" to 83\" floor\/deck width, but deck width is not a substitute for axle measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly paired with 6-lug or 8-lug 12\" drum brake running gear when spindle, bearing, seal, brake, and hub\/drum specs match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBearings, seals, hubs, drums, brakes, U-bolts, and mounting hardware are not included unless separately purchased or listed elsewhere.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-93-3-KIT\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 7000# Bare Beam 93\" Hub Face Straight EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 3\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eSpring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install, tow, or place this axle into service with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before road use.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch to the center of the opposite spring perch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter bolt method:\u003c\/strong\u003e Measure from the center of one leaf spring center bolt \/ locating pin to the center of the opposite spring center bolt \/ locating pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width is only context and does not replace the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse this diagram as a visual reference while confirming axle dimensions. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, bearing shoulder measurement, spindle end measurement, spring center, tube size, hub\/drum compatibility, bearing and seal requirements, brake configuration, and included components before installation. This is a bare axle beam kit; hubs, drums, brakes, bearings, seals, U-bolts, and suspension hardware are not included unless separately stated.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-93-3-KIT, 7000 lb trailer axle beam, 93 inch hub face axle, 3 inch tube trailer axle, straight cambered trailer axle, bare axle beam kit, Lippert 7000 lb axle beam, EZ Lube trailer axle beam, SP-3 spring perch, 7k trailer axle replacement, 7000 pound axle beam kit\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":32474255458364,"sku":"7000-93-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"beam-7000-76-hf-3-0-tube-flange-spring-axle-no-perch-straight-wired-flanged-ez-lube-7000-76-3","title":"7,000 lb Trailer Axle Beam Kit 76\" Hub Face Straight 3\" Tube Loose Perches (7000-76-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7K Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e7,000 lb Trailer Axle Beam Kit 76\" Hub Face Straight 3\" Tube Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam kit for trailers requiring a 76\" hub face measurement, straight cambered beam configuration, and 3\" axle tube. Includes loose SP-3 spring perches for final positioning and welding to the trailer’s required spring center.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-76-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e76\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ Straight Beam\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb rated trailer axle beam kit is designed for trailers requiring a 76\" hub face measurement. The axle uses a heavy-duty 3\" diameter tube and straight cambered beam configuration for proper load support when matched to the correct hub face, brake flange, spindle, and spring center requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement depends on measurements first. Hub face, brake flange, spring center, tube diameter, and spindle\/brake compatibility should all be checked before ordering or installing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is listed for a 76\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e Uses a heavy-duty 3\" round axle tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e This -KIT includes SP-3 spring perches loose; they must be welded before service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Trailer axles are identified first by Hub Face to Hub Face measurement. This axle measures 76\" from hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate Measurement:\u003c\/strong\u003e If hub faces are difficult to measure, Brake Flange to Brake Flange can help confirm the axle. For this configuration, the brake flange dimension is approximately 69.66\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer Fit Context:\u003c\/strong\u003e This size is commonly used on trailers with approximately 62.5\" to 66\" deck width between fenders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub \/ Brake Context:\u003c\/strong\u003e This axle size typically works with 7K-style hub and brake configurations, commonly using 6-lug or 8-lug hubs with 12\" brake drums when the rest of the trailer specifications match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages assembled axle kit using the listed axle beam and included SP-3 spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is for a trailer axle beam kit where the customer must verify hub face, brake flange, spring center, axle rating, tube size, spindle style, hub compatibility, and brake compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This is a bare axle beam kit with loose spring perches. Hubs, drums, bearings, seals, brakes, u-bolts, and mounting hardware are not included unless separately stated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm that your trailer requires a 76\" hub face axle, 3\" tube, straight beam configuration, and 7,000 lb axle rating.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common axle ordering mistakes come from measuring the wrong points or assuming spring perches are already welded. This kit includes loose perches so the spring center can be matched to the trailer before welding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure hub face to hub face, not overall axle length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e This axle’s brake flange dimension is approximately 69.66\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring center must be measured center-to-center and used to position the perches before welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7K trailer axle applications where the listed dimensions and configuration match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e76\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 76\" hub face measurement for compact heavy-duty trailer axle replacement applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Round Tube\u003c\/h3\u003e\n\u003cp\u003eUses a heavy-duty 3\" axle tube commonly associated with 7,000 lb trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose SP-3 Spring Perches\u003c\/h3\u003e\n\u003cp\u003eIncludes two loose SP-3 spring perches so the axle can be fitted to the trailer’s spring center before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-76-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7,000 lb axle beam with 76\" hub face and 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeck Width Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with approximately 62.5\" to 66\" deck width between fenders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly paired with compatible 7K 6-lug or 8-lug hub and 12\" drum brake assemblies when specifications match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify hub face, brake flange, spring center, spindle style, hub compatibility, brake compatibility, and tube diameter before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-76-3-KIT\u003c\/td\u003e\n\u003ctd\u003eLippert-style 7,000 lb bare trailer axle beam, 76\" hub face, straight, EZ-Lube style configuration, USA made as listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring perch for 3\" axle beam — included loose, not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003e7,000 lb Axle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, axle rating, tube diameter, hub face, brake flange, spring center, spindle compatibility, hub compatibility, brake compatibility, and included components before installation. Spring perches are included loose and must be properly welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-76-3-KIT, 7000 lb trailer axle beam, 76 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, 7K trailer axle kit, 7000 lb bare axle beam, trailer axle with loose spring perches, SP-3 spring perch, 76 hub face 7K axle, 69.66 brake flange axle, need a trailer part 7000 axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":32547814146108,"sku":"7000-76-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"beam-7000-79-hf-3-tube-flange-spring-axle-no-perch-straight-wired-flanged-ez-lube-7000-79-3-kit","title":"7,000 lb Trailer Axle Beam Kit 79\" Hub Face Straight 3\" Tube (7000-79-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; 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} .rp-mag-lock .rp-kit-perch-damage{ border:2px solid var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-diagram p, .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-diagram img, .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-damage img{ border:1px solid #e5e5e5; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003e7,000 LB TRAILER AXLE BEAM KIT\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003e7,000 lb Trailer Axle Beam Kit 79\" Hub Face Straight 3\" Tube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003e Replacement 7,000 lb trailer axle beam kit for trailers requiring a 79\" hub face measurement, straight cambered beam configuration, and heavy-duty 3\" axle tube. \u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 7000-79-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e79\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ Straight Beam\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003e This 7,000 lb trailer axle beam kit is designed for trailers needing a 79\" hub face replacement axle with a straight cambered beam and 3\" diameter tube. It is commonly used on trailers with approximately 65.5\" to 69\" deck width between fenders, where the hub face, brake flange, spindle, and spring center measurements match the trailer. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003e Axle fitment is measurement-driven. Before ordering, confirm the hub face, brake flange, tube size, spindle style, and spring center so the replacement beam matches the trailer correctly. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This axle is identified by its 79\" hub face to hub face measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e This -KIT includes SP-3 spring perches, but they ship loose by default unless weld-on service is requested, measured, and confirmed before shipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e If the axle is cambered, the arch faces upward when installed under the trailer.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 7,000 lb trailer axle applications where the 79\" hub face, 72.66\" brake flange measurement, 3\" tube, spindle setup, and spring center match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTrailer Fit:\u003c\/strong\u003e Commonly used on trailers with approximately 65.5\" to 69\" deck width between fenders.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange to brake flange, bearing shoulder to shoulder, spindle end to end, spring center, brake flange pattern, and hub\/brake compatibility before installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A properly matched 3\" axle tube and cambered beam help support the trailer load correctly when the axle is installed with the camber facing up.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages axle kit featuring a Lippert 7,000 lb bare beam with included SP-3 spring perches.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer axle compatibility depends on verified measurements, spindle configuration, brake flange spacing, tube size, and spring center.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7,000 lb bare axle beam kit. Hubs, drums, bearings, seals, brakes, U-bolts, plates, and suspension hardware are not included unless separately shown or stated.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm all trailer measurements and component compatibility before installation or welding.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003e A trailer axle can look close and still be wrong if one core measurement is off. The 79\" hub face measurement is the headline dimension, but brake flange spacing, spindle profile, and spring center are just as important during replacement. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure hub face to hub face, not overall axle length.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Brake Flanges:\u003c\/strong\u003e This axle uses an approximate 72.66\" brake flange to brake flange measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Perch Location:\u003c\/strong\u003e Spring perches must be positioned to the trailer’s spring center and welded before the axle is placed into service.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e79\" Hub Face Replacement Beam\u003c\/h3\u003e \u003cp\u003eBuilt for trailers requiring a 79\" hub face to hub face axle measurement.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e7,000 lb Axle Rating\u003c\/h3\u003e \u003cp\u003eDesigned for standard 7K trailer axle applications where all measurements and components match.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e \u003cp\u003eUses a 3\" diameter axle tube for the correct 7K beam configuration.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eIncludes Loose SP-3 Perches\u003c\/h3\u003e \u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube applications. Perches ship loose by default.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000-79-3-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7,000 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBare trailer axle beam kit with loose spring perches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e79\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e72.66\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e75.19\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e83.38\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCommon Trailer Deck Width\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eApproximately 65.5\" to 69\" between fenders\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer running gear \/ axle replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7K trailer axle applications requiring 79\" hub face and 3\" tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTypical Hub \/ Brake Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCommonly paired with 6-lug or 8-lug hubs and 12\" brake drums when spindle and brake flange details match\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring center must be measured from the trailer or original axle. Do not assume spring center from deck width alone.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003e7000-79-3-KIT Lippert Trailer Axle 7000# Bare Beam 79\" Hub Face Straight EZ Lube USA Made\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eSP-3 Spring Perch for 3\" Axle Beam — included loose\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003e Verify hub face, brake flange spacing, bearing shoulder measurement, spindle details, tube diameter, spring center, hub compatibility, brake compatibility, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is placed into service. \u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\"\u003eShop Our 7000# Axles\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e 7000-79-3-KIT, 7000 lb trailer axle beam, 79 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, Lippert 7000 lb bare axle beam, 7K trailer axle replacement, 72.66 brake flange axle, 7000 lb axle with loose spring perches, SP-3 spring perch kit \u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0;border-top:1px solid #eee;margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39294374051900,"sku":"7000-79-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"beam-7000-93-hf-3-tube-4-drop-flange-spring-axle-wired-flanged-ez-lube-7000-93-3-d","title":"Lippert 7000 lb Axle Beam – 93\" Hub Face – 4\" Drop – 3\" Tube – Loose Perches (7000-93-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam · 7000 lb Drop Axle · Loose Spring Perch Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\" style=\"text-align: center;\"\u003eLippert 7000 lb Axle Beam – 93\" Hub Face – 4\" Drop – 3\" Tube – Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7000 lb trailer axle bare beam with 93\" hub face, 4\" drop configuration, EZ Lube spindle setup, and loose 3\" spring perches included for final spring-center positioning.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-93-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7000 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e93\" Hub Face · 4\" Drop · 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 7000 lb replacement trailer axle beam is built for applications requiring a 93\" hub face, 4\" drop, 3\" axle tube, and 7000 lb running gear configuration. It is commonly used with 12\" brake and hub\/drum setups where the spindle, hub face, brake flange spacing, spring center, and overall axle geometry match the trailer being serviced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-sensitive. The hub face, brake flange spacing, spindle setup, tube diameter, drop style, and spring center all need to match the trailer before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face Matters:\u003c\/strong\u003e 93\" hub face must match the trailer’s wheel-track needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included SP-3 spring perches are loose unless welding is requested and confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake \/ Hub Fit:\u003c\/strong\u003e Verify bearing, seal, brake flange, and hub\/drum compatibility before installing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer applications using a 7000 lb bare axle beam with 93\" hub face, 4\" drop, 3\" tube, and compatible 12\" brake\/hub assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on trailers and campers with 7000 lb running gear where all key axle measurements match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Confirm hub face, brake flange spacing, bearing shoulder measurement, spindle length, spring center, drop orientation, brake configuration, and hub\/drum setup before ordering or installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered drop axle must be installed with the arch facing up in the middle so the beam supports the load correctly under trailer weight.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam supplied through R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, camper, hub, drum, brake, and axle references in this listing describe compatibility targets only where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7000 lb bare axle beam kit with loose spring perches. It is not a complete axle assembly with hubs, drums, brakes, bearings, seals, or U-bolt hardware unless those items are separately listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify all measurements, spindle dimensions, drop configuration, tube diameter, spring center, brake flange spacing, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eDo not order an axle beam by capacity alone. Two 7000 lb axles can have different hub face widths, spring centers, brake flange positions, spindle dimensions, drops, and perch layouts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from hub face to hub face, not from overall end to overall end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring center is the center-to-center distance between the trailer’s leaf springs or existing spring perches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Perch Status:\u003c\/strong\u003e This -KIT includes loose perches. The axle must not be towed or placed into service until perches are properly positioned and welded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7000 lb Replacement Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7000 lb trailer axle applications where the hub face, spindle setup, brake spacing, and spring center match the existing trailer configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e93\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 93\" hub face width, a key measurement for proper wheel position and trailer tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop · 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eConfigured with a 4\" drop and standard 3\" axle tube for compatible suspension and frame setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube applications. Perches ship loose by default unless welding is requested, measured, and confirmed before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-93-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" diameter tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube style per supplied listing information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Bearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon 7000 lb setups may use 1.25\" \/ 1.75\" bearings and 2.25\" seals; some older trailers may use 2.125\" seals. Verify by part number and measurement before ordering matching hub parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer and camper running gear using compatible 7000 lb axle geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApplications requiring 93\" hub face, 4\" drop, 3\" tube, and compatible brake flange spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Hub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften paired with compatible 6 lug or 8 lug 12\" drum brake hub assemblies where spindle, bearings, seals, and brake flange dimensions match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perch Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncludes loose SP-3 spring perches. Spring center must be measured and perches must be welded before the axle is placed into service.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Fitment Warning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not rely on axle capacity or deck width alone. Match hub face, spring center, drop, tube size, brake flange spacing, spindle dimensions, and hub\/drum compatibility.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 7000 lb Bare Beam – 93\" Hub Face – 4\" Drop – 3\" Tube – EZ Lube Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 Spring Perches for 3\" Axle Beam – included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, brakes, bearings, seals, U-bolts, plates, nuts, wheels, tires, brake wiring, and installation labor unless separately stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, bearing shoulder measurement, spindle length, tube diameter, drop configuration, spring center, brake\/hub compatibility, and included components before installation. This listing is for the axle beam and loose spring perches only unless additional parts are specifically shown in the included components table.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000 lb axle beam, Lippert 7000 trailer axle, 93 hub face axle beam, 4 inch drop trailer axle, 3 inch tube axle, EZ Lube axle beam, replacement trailer axle beam, 7000-93-3-D-KIT, trailer axle bare beam, loose spring perch axle kit, SP-3 spring perch, 7000 lb drop axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39351188389948,"sku":"7000-93-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"beam-7000-96-hf-3-tube-4-drop-flange-spring-axle-wired-flanged-ez-lube-no-spring-seats-7000-96-3-d","title":"Lippert Axle Beam, 96\" Hub Face, 3\" Tube, 4\" Drop, Loose Perches (7000-96-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003eTrailer Running Gear \/ Replacement Axle Beam\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert Axle Beam, 96\" Hub Face, 3\" Tube, 4\" Drop, Loose Perches\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eHeavy-duty Lippert 7000 lb trailer axle beam with 96\" hub face, 3\" axle tube, 4\" drop configuration, EZ Lube spindles, and loose spring perches included for final spring-center placement.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 7000-96-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7000 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e96\" Hub Face \/ 4\" Drop\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis Lippert 7000 lb bare axle beam is built for trailer applications requiring a 96\" hub face, 3\" axle tube, 4\" drop setup, and 12\" drum brake hub compatibility. The included spring perches ship loose so the final spring-center measurement can be matched to the trailer before welding.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eReplacement axle beams must be matched by measurement, not by trailer appearance alone. Hub face, brake flange spacing, tube diameter, drop, spindle style, and spring center all affect whether the axle will install correctly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is listed as a 96\" hub face beam.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e Standard 3\" round axle tube for 7000 lb running gear applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerches:\u003c\/strong\u003e Spring perches are included loose and must be welded before the axle is placed into service.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer applications where 7000 lb capacity, 96\" hub face, 3\" tube, 4\" drop, brake flange spacing, and spindle configuration match the original axle setup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used on trailers requiring 7000 lb running gear with 12\" drum brake hub assemblies in 6-lug or 8-lug configurations where all measurements match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spring center, spindle setup, drop orientation, and brake\/hub compatibility before ordering or installing.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The cambered beam design supports loaded trailer operation and helps maintain correct tire contact when installed with the arch facing upward.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam sold by R\u0026amp;P Carriages.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any trailer, brake, hub, or running gear references in this listing describe compatibility targets only where measurements and configuration match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 7000 lb axle beam kit with loose spring perches included. Hubs, drums, brake assemblies, U-bolts, and mounting hardware are not included unless specifically listed in the included components table.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, mounting style, hub face, brake flange spacing, spindle style, axle drop, spring center, and included components before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eAxle replacement issues usually come from one missed measurement. A 96\" hub face axle still needs the correct brake flange distance, spindle dimensions, drop orientation, and spring-center placement to work safely.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from the face of one hub mounting surface to the face of the opposite hub mounting surface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e Confirm the brake flange-to-flange dimension before transferring or ordering brake components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Loose perches must be welded to match the trailer’s actual spring center before road use.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e7000 lb Axle Beam\u003c\/h3\u003e \u003cp\u003eHeavy-duty replacement bare beam for compatible 7000 lb trailer running gear applications.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e96\" Hub Face\u003c\/h3\u003e \u003cp\u003eBuilt around a 96\" hub face measurement for trailers requiring this axle width.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e3\" Tube \/ 4\" Drop\u003c\/h3\u003e \u003cp\u003eStandard 3\" round axle tube with 4\" drop configuration for matching trailer suspension setups.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e \u003cp\u003eIncludes two loose SP-3 spring perches so the axle can be welded to the correct spring center before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000-96-3-D-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle bare beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e7000 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e96\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4\" drop configuration\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEZ Lube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e89.66\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e92.19\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e100.38\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTwo loose SP-3 spring perches included; not welded by default\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUSA Made\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer running gear \/ axle replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailers requiring a 7000 lb, 96\" hub face, 3\" tube, 4\" drop axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake \/ Hub Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCompatible with matching 12\" drum brake hub assemblies in 6-lug or 8-lug configurations where all dimensions match\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCustomer must verify actual spring center; loose perches must be positioned and welded before use\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDo not assume fitment by axle capacity alone. Confirm hub face, brake flange, spindle, tube diameter, drop, and spring-center requirements before ordering.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eLippert Trailer Axle 7000 lb Bare Beam - 96\" Hub Face - 3\" Tube - 4\" Drop - EZ Lube - USA Made\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eSP-3 loose spring perches for 3\" axle tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNot Included\u003c\/td\u003e \u003ctd\u003eHubs, drums, brake assemblies, U-bolts, plates, nuts, wheels, tires, and installation hardware unless separately purchased\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, bearing shoulder measurement, spindle dimensions, axle tube diameter, drop orientation, spring center, brake\/hub compatibility, and included components before installation. Loose spring perches must be properly welded before the axle is placed into service.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"\/search?q=7000+axle+beam\"\u003eView More 7000 Axle Beam Options\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e 7000-96-3-D-KIT axle beam Lippert 7000 lb axle beam Lippert axle beam 96 inch hub face 96 inch hub face trailer axle 3 inch tube trailer axle beam 4 inch drop trailer axle beam 7000 lb EZ Lube axle beam loose spring perches axle kit replacement 7000 trailer axle beam Lippert trailer axle beam replacement 7000 lb axle 96 hub face 4 drop \u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0; border-top:1px solid #eee; margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39388936798268,"sku":"7000-96-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"beam-7000-96-hf-3-tube-straight-flange-spring-axle-wired-flanged-ez-lube-no-spring-seats-7000-96-3","title":"7000 lb Trailer Axle Beam Kit – 96\" Hub Face – 3\" Tube – EZ Lube – W Perches (7000-96-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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margin:24px 0 0 0; } .rp-mag-lock .rp-btn{ display:inline-block; padding:14px 22px; border-radius:999px; background:linear-gradient(135deg,#111 0%, #2b2b2b 100%); color:#fff; text-decoration:none; font-size:14px; font-weight:800; letter-spacing:.04em; text-transform:uppercase; box-shadow:0 12px 28px rgba(0,0,0,.18); } .rp-mag-lock .rp-btn:hover{ opacity:.94; } .rp-mag-lock .rp-footer{ text-align:center; margin:32px 0 0 0; } .rp-mag-lock .rp-footer img{ max-width:100%; height:auto; border-radius:18px; } .rp-mag-lock .rp-seo{ display:none; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7000 lb Trailer Axle Bare Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e7000 lb Trailer Axle Beam Kit – 96\" Hub Face – 3\" Tube – EZ Lube – W Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle bare beam for utility, equipment, and camper trailer applications where the hub face, spring center, brake flange spacing, and spindle setup match the trailer.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-96-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e96\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ EZ Lube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7000-96-3-KIT axle listing includes a 7,000 lb bare axle beam with EZ Lube spindle configuration and two loose SP-3 spring perches for a 3\" axle tube. It is intended for trailer axle replacement work where the existing measurements and running gear requirements match this beam.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle beams must be matched by measurement, not by trailer brand alone. Before ordering, compare your existing axle and trailer suspension setup to the listed hub face, brake flange, spindle, and spring center requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure first:\u003c\/strong\u003e Confirm hub face, spring center, brake flange spacing, and brake\/hub compatibility before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber matters:\u003c\/strong\u003e A cambered axle has a slight upward bow and should be installed with the arch facing upward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring perches:\u003c\/strong\u003e This -KIT includes loose spring perches. Loose does not mean welded or ready for towing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer applications requiring a 7,000 lb bare axle beam with 96\" hub face, 3\" tube, EZ Lube spindle setup, and matching suspension geometry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Commonly used in utility, equipment, and camper trailer service work where the axle dimensions and running gear match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, spindle setup, bearing\/seal requirements, and whether spring perches need to be welded before shipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Cambered axle beams are built with a slight upward bow that helps the axle settle under load and maintain better tire contact on properly loaded trailers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages listing \/ trailer axle bare beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any trailer, axle, brake, hub, or manufacturer references in this listing describe compatibility, fitment target, or application style only where supported by verified measurements and configuration details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for part number 7000-96-3-KIT with the included components shown below. Verify all measurements against your existing trailer before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Confirm hub face, spring center, brake flange spacing, spindle\/bearing\/seal configuration, brake\/hub requirements, and whether you need the spring perches welded.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA bare beam is only one part of the running gear system. Hubs, drums, brakes, bearings, seals, U-bolts, and spring hardware must all match the axle and trailer setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub face check:\u003c\/strong\u003e This listing is for a 96\" hub face axle. Do not substitute a different hub face unless the trailer geometry supports it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing and seal check:\u003c\/strong\u003e Uses standard 1.25\" \/ 1.75\" bearing sizing and 2.25\" seals in many applications, with 2.125\" seals found on some older trailers. Verify before ordering service parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerch welding check:\u003c\/strong\u003e Included SP-3 perches ship loose by default and must be properly positioned and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Trailer Axle Beam\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty bare beam for trailer service and replacement work where the axle dimensions match the existing setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e96\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer applications requiring a 96\" hub face axle beam. Always confirm your existing axle measurement before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 3\" tube construction used across many 7,000 lb trailer axle applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Setup\u003c\/h3\u003e\n\u003cp\u003eEZ Lube configuration supports easier bearing maintenance when paired with the correct hubs, bearings, and seals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-96-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamber\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCambered axle beam; arch faces upward when installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearings \/ Seals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly uses 1.25\" \/ 1.75\" bearings and 2.25\" seals; some older trailers may use 2.125\" seals. Bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility, equipment, and camper trailer applications where measurements and running gear match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb leaf-spring trailer axle applications requiring a 96\" hub face and 3\" axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake \/ Hub Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor use with compatible 12\" brake and hub\/drum setups when spindle, bearing, seal, and bolt pattern requirements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perch Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncludes SP-3 spring perches for 3\" axle tube. Perches ship loose by default unless welding is requested, measured, and confirmed before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not order by deck width alone. Verify axle measurements and spring center directly from the existing axle or trailer suspension.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7000-96-3-KIT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eTrailer axle 7000 lb bare beam, 96\" hub face, straight cambered beam, EZ Lube spindle setup, USA made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring perch for 3\" axle beam; included loose unless welding is requested, measured, and confirmed before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, hub face, spring center, brake flange spacing, spindle setup, bearing and seal requirements, brake\/hub compatibility, and included components before installation. Spring perches included with this -KIT ship loose by default unless welding is requested, measured, and confirmed before shipment.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eView More 7000 Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-96-3-KIT trailer axle 7000 lb trailer axle beam 96 inch hub face trailer axle 3 inch tube trailer axle 7000 pound camper axle beam 7000 lb axle replacement heavy duty utility trailer axle beam EZ Lube trailer axle beam 7000 lb bare beam axle trailer axle with loose spring perches SP-3 spring perch axle kit\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages Family Owned and Operated\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingNATP-sign_01.png?v=1772661636\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39442833735740,"sku":"7000-96-3-KIT","price":318.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"beam-7000-75-hf-straight-3-tube-spring-axle-flanged-lubed-wired-no-perches-7000-75-3","title":"7K Trailer Axle Beam 75\" Hub Face Straight Cambered EZ Lube 3\" Tube with Loose Perches (7000-75-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7K Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e7K Trailer Axle Beam 75\" Hub Face Straight Cambered EZ Lube 3\" Tube with Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003e7,000 lb straight trailer axle beam kit with a 75\" hub face, 3\" axle tube, EZ Lube spindle configuration, and loose spring perches for trailer suspension installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-75-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e75\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ 7K Axle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7000-75-3-KIT trailer axle beam is built for utility trailer, camper, and equipment trailer axle replacement work where a 75\" hub face, 3\" round tube, and 7,000 lb axle rating match the trailer’s required measurements. The kit includes the axle beam and loose SP-3 spring perches for installation after the correct Spring Center is confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement depends on matching the measurements first. Hub face, brake flange spacing, tube size, and Spring Center all matter before the axle is welded or placed into service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Verify the 75\" hub-face measurement before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e This listing is for a 3\" axle tube configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches:\u003c\/strong\u003e Spring perches are included loose and must be welded before the axle is used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Use this axle only where the trailer’s required axle rating, hub face, brake flange spacing, spindle style, tube size, and Spring Center match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer Fit:\u003c\/strong\u003e Designed for trailer axle replacement applications requiring a 7,000 lb straight cambered axle beam with a 75\" hub face and 3\" tube.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches ship loose by default. They must be positioned to the trailer’s Spring Center measurement and welded before service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered axle is designed so the arch faces upward when installed, helping the axle carry load correctly under normal trailer use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is for trailer axle replacement applications where the listed dimensions, axle rating, tube size, and configuration match the trailer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This is a complete axle beam kit with loose spring perches included. It should not be assumed to fit by trailer model alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange spacing, tube diameter, spindle configuration, axle rating, Spring Center, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle-ordering problems come from measuring only one dimension. A 75\" hub face is important, but the brake flange spacing, spindle details, and spring perch placement must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face:\u003c\/strong\u003e Confirm hub-face width from the wheel mounting surface on one side to the wheel mounting surface on the other side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flanges:\u003c\/strong\u003e Confirm the brake flange-to-flange measurement if brakes will be installed or reused.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e The loose spring perches must be welded to match the trailer’s actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer applications requiring a 7K replacement axle beam with matching measurements and suspension setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e75\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eUses a 75\" hub-face measurement for trailers built around this axle width and wheel placement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Round Tube\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 3\" axle tube configuration commonly used on 7,000 lb trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches that ship loose by default and must be welded before the axle is used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-75-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e71.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility trailer, camper trailer, equipment trailer, and similar trailer axle replacement applications where measurements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7K axle beam with 75\" hub face and 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm Spring Center before welding perches. Do not install, tow, or place axle into service with loose spring perches.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-75-3-KIT 7K trailer axle beam, 75\" hub face, straight cambered EZ Lube, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, axle rating, hub face, brake flange spacing, tube diameter, spindle configuration, Spring Center, and included components before installation. Spring perches are included loose by default and must be properly welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eView More 7000# Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-75-3-KIT, 7k trailer axle beam 75 hub face, 7000 lb axle beam, 75 inch hub face trailer axle, 3 inch tube axle beam, straight cambered trailer axle, EZ Lube trailer axle, trailer axle with loose spring perches, SP-3 spring perch, utility trailer axle replacement\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- FOOTER --\u003e\u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39576135761980,"sku":"7000-75-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-75-3-KIT.png?v=1791898869"},{"product_id":"beam-7000-86-5-hf-straight-3-tube-spring-axle-flanged-lubed-wired-no-perches7000-865-3","title":"7,000 lb Trailer Axle Beam Kit — 86.5\" Hub Face — Straight 3\" Tube (7000-865-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-cta-wrap{ text-align:center; margin:24px 0 0 0; } .rp-mag-lock .rp-btn{ display:inline-block; padding:14px 22px; border-radius:999px; background:linear-gradient(135deg,#111 0%, #2b2b2b 100%); color:#fff; text-decoration:none; font-size:14px; font-weight:800; letter-spacing:.04em; text-transform:uppercase; box-shadow:0 12px 28px rgba(0,0,0,.18); } .rp-mag-lock .rp-btn:hover{ opacity:.94; } .rp-mag-lock .rp-footer{ text-align:center; margin:32px 0 0 0; } .rp-mag-lock .rp-footer img{ max-width:100%; height:auto; border-radius:18px; } .rp-mag-lock .rp-seo{ display:none; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e7,000 lb Trailer Axle Beam Kit — 86.5\" Hub Face — Straight 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam kit with an 86.5\" hub face measurement, straight cambered 3\" tube, and loose spring perches included for final installation setup.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-865-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e86.5\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Straight Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb rated trailer axle beam kit is designed for trailers requiring an 86.5\" hub face measurement. The axle uses a standard 3\" diameter straight cambered beam configuration for proper load handling and is supplied with loose spring perches for final fitment to the trailer’s spring center.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eCorrect axle measurement matters. Hub face, brake flange, and spring center dimensions must be confirmed before installation so the axle tracks properly, the wheels sit correctly, and the spring perches are welded in the right location.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is identified by its 86.5\" hub face to hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e The 3\" axle tube is commonly used on 7,000 lb trailer axle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e The included SP-3 perches ship loose and must be welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow This Axle Is Measured:\u003c\/strong\u003e Trailer axles are primarily identified using the hub face to hub face measurement. This axle measures 86.5\" from hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate Measurement:\u003c\/strong\u003e If hub faces cannot be measured easily, brake flange to brake flange can help confirm the axle. This configuration is approximately 80.16\" brake flange to brake flange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Trailer Context:\u003c\/strong\u003e This axle size is commonly used on trailers with approximately 73\" to 76.5\" deck width between fenders and typically pairs with compatible 7K hubs and 12\" brake assemblies when the spindle, brake, and hub specifications match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService Perspective:\u003c\/strong\u003e At R\u0026amp;P Carriages, we install the same types of trailer parts we sell, so fitment details like hub face, spring center, brake flange spacing, and perch location are treated as installation-critical—not just catalog notes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P supplied axle beam kit using the listed 7000-865-3-KIT configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any brand, axle family, hub, brake, or trailer references in this listing describe compatibility style only where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 7,000 lb trailer axle beam kit with loose spring perches included. It is not a complete hub, drum, brake, bearing, or hardware kit unless those items are specifically listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, spring center, tube diameter, axle capacity, hub and brake compatibility, and whether you need the spring perches welded before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA trailer axle can match capacity and tube size but still be wrong if the measurements do not match the trailer. Always verify the axle against the old beam or the trailer frame before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from the face of one hub mounting surface to the face of the opposite hub mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Flange:\u003c\/strong\u003e This axle configuration lists approximately 80.16\" brake flange to brake flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring center determines where the SP-3 spring perches must be welded on the axle tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailer applications requiring a 7K rated axle beam configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e86.5\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt around the key hub face to hub face dimension used to identify proper axle fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStraight Cambered 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a heavy-duty 3\" diameter straight axle tube with camber for load support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube installation after spring center is confirmed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-865-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face to Hub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80.16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.69\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.88\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible trailer applications requiring an 86.5\" hub face 7K axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Width Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on trailers with approximately 73\" to 76.5\" deck width between fenders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypically used with compatible 7K hub and 12\" brake configurations when spindle, brake flange, bearing, seal, and bolt pattern details match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches are included loose and must be properly positioned and welded before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-865-3-KIT\u003c\/td\u003e\n\u003ctd\u003e7,000 lb trailer axle bare beam, 86.5\" hub face, straight 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring perch for 3\" axle beam — ships loose unless welding is requested, measurements are supplied, and R\u0026amp;P confirms before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose SP-3 spring perches.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle spindle detail and measurement reference for 86.5 inch hub face axle beam\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-3 spring perches are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, spring center, brake flange spacing, hub and brake compatibility, spindle configuration, and included components before installation. The included SP-3 spring perches ship loose unless welding is specifically requested, measurements are provided, and R\u0026amp;P confirms before shipment.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca class=\"rp-btn\" href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-865-3-KIT, 7000 lb trailer axle, 86.5 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, 7K axle beam kit, trailer axle with loose spring perches, SP-3 spring perch, 80.16 brake flange axle, 7000 pound trailer axle replacement\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":39730611486780,"sku":"7000-865-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-865-3-KIT.png?v=1791899325"},{"product_id":"beam-2000-57-hf-straight-1-75-tube-with-4-lug-hubs-2000-57-4lug","title":"Lippert Trailer Axle 2000# Idler Beam 57\" Hub Face 1.75\" Tube Straight Short Spindle with 4 x 4 Hubs (2000-57-4LUG)","description":"\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.45;\" class=\"product-description\"\u003e\n\u003c!-- LOGO --\u003e\u003cdiv style=\"margin: 0 0 20px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\" style=\"display: block !important; margin: 0 auto !important; width: 200px; height: auto;\"\u003e\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\u003ch1 style=\"text-align: center;\"\u003e2000 lb Trailer Axle Kit – 57\" Hub Face – 4 x 4 Idler Hubs\u003c\/h1\u003e\n\u003c!-- PART NUMBER --\u003e\u003cdiv style=\"text-align: center; color: #666; margin-bottom: 18px;\"\u003e\u003cem\u003e\u003cstrong\u003ePart Number: 2000-57-4LUG\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\u003cp\u003e2000 lb straight trailer axle beam kit with 57\" hub face and 4 x 4 idler hubs. Includes hubs, bearings, seals, caps, and full mounting hardware. Spring perches are supplied loose for custom installation.\u003c\/p\u003e\n\u003c!-- KNOWLEDGE HUB --\u003e\u003cdiv style=\"background: #f1e9ff; border-left: 5px solid #7a42f4; padding: 18px; margin: 28px 0;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eThis is an idler axle (no brakes). Hub face determines wheel position, while spring perches must be welded to match your trailer’s spring center spacing.\u003c\/p\u003e\n\u003cp\u003eUses L44649 bearings common to 2000 lb axles. Always verify hub face, bolt pattern, and mounting dimensions before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2000 lb capacity straight trailer axle\u003c\/li\u003e\n\u003cli\u003e57\" hub face measurement\u003c\/li\u003e\n\u003cli\u003e4 x 4 bolt pattern idler hubs (no brakes)\u003c\/li\u003e\n\u003cli\u003eIncludes complete mounting hardware kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Capacity\u003c\/td\u003e\n\u003ctd\u003e2000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Face\u003c\/td\u003e\n\u003ctd\u003e57\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Pattern\u003c\/td\u003e\n\u003ctd\u003e4 x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eL44649\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Size\u003c\/td\u003e\n\u003ctd\u003e1.5\" (#10-60)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eIdler (No Brakes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eVerify all measurements before installation.\u003c\/p\u003e\n\u003c!-- INCLUDED COMPONENTS --\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAxle Beam – 57\" Hub Face (2000 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eIdler Hubs (4 x 4) with Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eL44649 Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGrease Seals (#10-60)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGrease Dust Caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eLug Nuts (1\/2\"-20, 60° Cone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eU-Bolts (1.75\" Tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eU-Bolt Nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eU-Bolt Plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring Perches (Loose – Weld-On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c!-- BUTTON --\u003e\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca href=\"\/search?q=2000+lb+axle\" style=\"display: inline-block; padding: 10px 16px; font-size: 14px; background: #000; color: #fff; text-decoration: none;\"\u003e View More 2000 lb Axle Options \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- SEARCH BLOCK --\u003e\u003cdiv style=\"display: none;\"\u003e2000-57-4LUG, 2000 lb trailer axle 57 hub face 4x4 idler, small utility trailer axle kit, 4 lug trailer axle beam, L44649 bearing axle\u003c\/div\u003e\n\u003c!-- BRAND IMAGE --\u003e\u003cdiv style=\"text-align: center; margin: 30px 0 0 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003c!-- SHIPPING --\u003e\u003cdiv style=\"font-size: 14px; text-align: center;\"\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Calculated at checkout.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":40079195144252,"sku":"2000-57-4LUG","price":248.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/2000-57-4LUG.jpg?v=1791920979"},{"product_id":"7000-82-3-kit-beam-7000-82-hf-straight-3-tube-spring-axle-flanged-lubed-wired-no-perches-contract-pricing-part-no-7830341","title":"Lippert 7,000 lb Trailer Axle Beam Kit 82\" Hub Face Straight 3\" Tube (7000-82-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam Kit 82\" Hub Face Straight 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam kit for trailers requiring an 82\" hub face measurement, straight cambered beam configuration, and 3\" axle tube.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-82-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e82\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ 7K Axle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb rated trailer axle beam kit is built for trailers that need an 82\" hub face measurement and a heavy-duty 3\" diameter axle tube. The straight cambered beam design supports proper trailer load handling when matched with the correct hubs, brakes, springs, hardware, and spring center layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle fitment starts with measurements, not guesswork. Hub face, brake flange, spring center, tube size, and hub\/brake compatibility should all be verified before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e This axle is identified by its 82\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e This beam uses a 3\" diameter tube for 7,000 lb axle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e The included SP-3 spring perches ship loose unless welding is specifically requested, measured, and confirmed before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHub Face Measurement:\u003c\/strong\u003e Trailer axles are commonly identified by the hub face to hub face measurement. This axle measures 82\" hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces are difficult to measure, brake flange to brake flange can help confirm the axle family. This axle measures approximately 75.66\" brake flange to brake flange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Context:\u003c\/strong\u003e This size is commonly used on trailers with approximately 68.5\" to 72\" deck width between fenders, depending on the trailer design and suspension layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub \u0026amp; Brake Note:\u003c\/strong\u003e This axle configuration is commonly paired with 7K-style hub and brake assemblies when spindle, bearing, seal, brake flange, bolt pattern, and drum size all match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any manufacturer, OEM, or platform references in this listing describe compatibility, fitment target, or application style only where supported by verified dimensions and configuration details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a trailer axle beam kit with included loose spring perches. It is not a complete hub, drum, brake, U-bolt, or suspension hardware kit unless those components are separately listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, spring center, axle capacity, tube diameter, spindle configuration, hub\/brake compatibility, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eWhen replacing a trailer axle beam, match the axle by measured dimensions and axle configuration rather than by trailer model alone. A close-looking axle can still be wrong if the hub face, spring center, brake flange, or spindle configuration does not match the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face:\u003c\/strong\u003e Confirm the 82\" hub face measurement before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Brake Flange:\u003c\/strong\u003e This axle is approximately 75.66\" brake flange to brake flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Camber:\u003c\/strong\u003e If the axle is cambered, the arch goes up in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam Configuration\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7K trailer axle applications where the trailer requires the matching hub face, tube size, and brake flange layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e82\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailers requiring an 82\" hub face to hub face axle measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" diameter axle tube commonly associated with heavy-duty 7,000 lb trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches for 3\" axle tube applications. Perches ship loose by default and must be welded before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-82-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to Spindle End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7,000 lb straight axle beam with 82\" hub face measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Width Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used with approximately 68.5\" to 72\" deck width between fenders, depending on trailer design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used with compatible 7K hub and 12\" brake drum setups when all spindle, bearing, seal, brake flange, and bolt pattern details match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches are included loose by default and must be welded to the correct spring center before the axle is placed into service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-82-3-KIT\u003c\/td\u003e\n\u003ctd\u003e7,000 lb bare trailer axle beam, 82\" hub face, straight, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring perch for 3\" axle beam — included loose unless welding is requested, measured, and confirmed before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The SP-3 spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange, spring center, tube diameter, axle capacity, spindle setup, hub\/brake compatibility, and included components before installation. This listing is for the axle beam kit and loose spring perches shown in the included components table.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-82-3-KIT, 7000 lb trailer axle beam, 82 inch hub face axle, 3 inch tube trailer axle, straight cambered trailer axle beam, 7K axle beam kit, SP-3 spring perch, 75.66 brake flange axle, trailer axle replacement, R\u0026amp;P Carriages axle kit\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":45040955883806,"sku":"7000-82-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"7000-89-3-d-kit-beam-7000-89-hf-4-drop-3-tube-spring-axle-flanged-lubed-wired-no-perches","title":"Lippert 7,000 lb Trailer Axle Beam - 89\" Hub Face - 4\" Drop - 3\" Tube - Loose Perches (7000-89-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7000 lb Trailer Axle Beam · 89\" Hub Face · 4\" Drop\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam - 89\" Hub Face - 4\" Drop - 3\" Tube - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eHeavy-duty 7,000 lb trailer axle beam with an 89\" hub face, 3\" axle tube, 4\" drop configuration, and loose spring perches included for spring-center placement during installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-89-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e89\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e4\" Drop · 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb trailer axle beam is built for trailers requiring an 89\" hub face measurement and a 4\" drop axle configuration. The 3\" axle tube provides the heavy-duty beam structure expected for 7K running gear, while the included loose spring perches allow the axle to be set up to the trailer’s actual spring center before final welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle fitment depends on verified measurements, not guesswork. Before ordering or installing, confirm hub face, brake flange, spring center, tube size, drop style, and the required hub\/brake package for the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This axle is identified primarily by its 89\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e Spring perches are included loose and must be welded before the axle is used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Axle Setup:\u003c\/strong\u003e The 4\" drop configuration helps lower trailer deck height compared with a straight axle beam.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Use this axle only where the trailer requires a 7,000 lb axle beam with an 89\" hub face, 3\" tube, and 4\" drop configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Reference:\u003c\/strong\u003e Hub Face to Hub Face is the primary axle measurement. This listing is for an 89\" hub face axle beam.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose. They are not welded by default and must be positioned to the trailer’s correct Spring Center measurement before road use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle measurement protects tire clearance, fender clearance, tracking, suspension alignment, brake wiring, and overall trailer handling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is for a replacement-style 7,000 lb trailer axle beam for compatible trailer applications where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This is an axle beam kit listing with loose spring perches. It should not be treated as a fully assembled hub-and-brake axle unless hubs, drums, brakes, bearings, seals, or hardware are separately listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange spacing, bearing shoulder measurement, spindle style, hub\/brake requirements, spring center, axle drop, tube size, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle ordering problems come from measuring the wrong points or assuming that included spring perches are already welded. This kit includes loose perches so the installer can match the trailer’s exact spring center.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Confirm the trailer requires an 89\" hub face axle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Measure center-to-center from spring pack to spring pack or from existing perch center to perch center.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Drop Direction:\u003c\/strong\u003e Confirm the trailer needs a 4\" drop axle and that the camber arch is oriented correctly during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7K trailer running gear applications where the axle beam rating and trailer setup match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e89\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailers requiring an 89\" Hub Face to Hub Face axle measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle design helps lower trailer deck height compared with a straight beam configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes loose spring perches for a 3\" axle tube so the installer can position them to the trailer’s correct Spring Center before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-89-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb trailer running gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring an 89\" hub face 7K axle beam with 3\" tube and 4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Related Setup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypically paired with compatible 7K hubs, 12\" brake assemblies, bearings, seals, and drums where specifications match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm hub face, brake flange, spring center, spindle style, brake\/hub compatibility, and drop orientation before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-89-3-D-KIT axle beam - 7,000 lb, 89\" hub face, 4\" drop, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle tube - included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eFinal fitment responsibility depends on verified trailer measurements. Confirm the 89\" hub face, 82.66\" brake flange measurement, 85.19\" bearing shoulder measurement, 93.38\" spindle end-to-end measurement, 3\" tube size, 4\" drop configuration, spring center, hub\/brake compatibility, and included loose spring perches before installation.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-89-3-D-KIT, 7000 lb trailer axle beam, 7K trailer axle, 89 inch hub face axle, 89 hub face 4 inch drop axle, 3 inch tube trailer axle, loose spring perches, SP-3 spring perch, 7000 lb drop axle beam, trailer axle beam with loose perches, 7K 89 inch axle beam\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":45493693776158,"sku":"7000-89-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"7000-80-3-kit-beam-7000-80-hf-straight-3-tube-spring-axle-flanged-lubed-wired","title":"Lippert 7,000 lb Trailer Axle Beam Kit 80\" Hub Face Straight 3\" Tube (7000-80-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; 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width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-damage img{ border:1px solid #e5e5e5; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:6px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e7K Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam Kit 80\" Hub Face Straight 3\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eThis 7,000 lb trailer axle beam kit is built for trailers requiring an 80\" hub face measurement, a straight cambered axle beam, and a heavy-duty 3\" axle tube. Includes loose 3\" spring perches for proper spring center setup before installation.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-80-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e80\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3\" Tube \/ 7,000 lb Rated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThe 7000-80-3-KIT is a 7,000 lb bare trailer axle beam kit for replacement or trailer service applications where the required hub face measurement is 80\". This listing includes the axle beam and two loose 3\" spring perches so the axle can be matched to the trailer’s actual spring center measurement before welding and installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement works best when the measurements are confirmed before ordering. Hub face, spring center, tube diameter, brake flange spacing, and spindle configuration all matter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This axle is identified by its 80\" hub face measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches Included Loose:\u003c\/strong\u003e The included SP-3 spring perches are not welded by default.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify Before Install:\u003c\/strong\u003e Confirm spring center, hub\/drum fitment, brake fitment, and camber orientation before placing the axle into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHub Face Measurement:\u003c\/strong\u003e Trailer axles are commonly identified by the hub face to hub face dimension. This axle measures 80\" hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces cannot be measured easily, compare brake flange to brake flange. This configuration is listed at approximately 73.66\" brake flange to brake flange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer Fit Context:\u003c\/strong\u003e This axle size is commonly associated with trailers around 66.5\" to 70\" deck width between fenders, but deck width should not replace actual axle measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub \u0026amp; Brake Matching:\u003c\/strong\u003e This is a bare axle beam kit. Hubs, drums, bearings, seals, brakes, and lug pattern must be matched separately to the axle spindle and trailer requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages listing for a 7,000 lb bare trailer axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Description:\u003c\/strong\u003e Listed as a Lippert 7000# bare beam, 80\" hub face, straight EZ Lube axle beam with included SP-3 spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any brand, axle, hub, or brake references in this listing are used for fitment and configuration only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, axle capacity, tube diameter, brake flange spacing, spindle dimensions, hub\/drum compatibility, and whether welded perches are required before shipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA bare axle beam is not a complete running gear assembly by itself. It must be paired with the correct hubs, drums, bearings, seals, brake assemblies, wheels, and welded spring perch location before road use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center from spring to spring or perch to perch before requesting welded perches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e If the axle is cambered, the arch goes up in the middle when installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Wiring:\u003c\/strong\u003e Do not tow or place the axle into service until perches are welded and the axle is properly located to prevent movement or wiring damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailer applications requiring a 7K rated axle beam configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e80\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailers where the required hub face to hub face measurement is 80\".\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" axle tube for heavy trailer service and compatible 7K running gear setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-3 spring perches so the axle can be matched to the trailer’s actual spring center before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-80-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle bare beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo SP-3 spring perches included loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf spring trailer axle applications requiring an 80\" hub face 7K axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Deck Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften associated with approximately 66.5\" to 70\" deck width between fenders; verify actual axle measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub \/ Brake Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMust be matched separately to the spindle, bearing set, brake size, wheel bolt pattern, and trailer requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstall Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches must be positioned and welded before the axle is installed, towed, or placed into service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7000-80-3-KIT\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 7000# Bare Beam 80\" Hub Face Straight EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 3\" Axle Beam — included loose, not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle spindle and measurement diagram reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, hub face, spring center, tube diameter, brake flange spacing, spindle dimensions, hub and brake compatibility, camber direction, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-80-3-KIT, 7000 lb trailer axle beam, 7k trailer axle, 80 inch hub face axle, 3 inch tube trailer axle, straight trailer axle beam, bare axle beam kit, 7000 lb axle with spring perches, SP-3 spring perch, EZ lube trailer axle, replacement trailer axle beam, 80 hub face 7k axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":45706545529118,"sku":"7000-80-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-76-HYB-3-KIT.jpg?v=1791901192"},{"product_id":"7000-83-3-d-beam-7000-83-hf-4-drop-3-tube-spring-axle-flanged-lubed-wired-no-perches","title":"Lippert 7,000 lb Trailer Axle Beam – 83\" Hub Face – 4\" Drop – 3\" Tube with Loose Perches (7000-83-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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border-radius:18px; overflow:hidden; background:#ffffff; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram{ border:1px solid var(--rp-line); } .rp-mag-lock .rp-kit-perch-damage{ border:2px solid var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage h3{ color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-diagram img, .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-note{ margin:18px 0 0 0; padding:14px 16px; border-radius:16px; background:#f8f8f8; border:1px solid #eaeaea; font-size:14px; color:#333; } .rp-mag-lock .rp-thankyou{ text-align:center; margin:26px 0 0 0; padding:2px 12px; border:1px solid #e6e6e6; border-radius:999px; background:#ffffff; color:#000000; font-size:16px; line-height:1.4; } .rp-mag-lock .rp-cta-wrap{ text-align:center; margin:24px 0 0 0; } .rp-mag-lock .rp-btn{ display:inline-block; padding:14px 22px; border-radius:999px; background:linear-gradient(135deg,#111 0%,#2b2b2b 100%); color:#fff; text-decoration:none; font-size:14px; font-weight:800; letter-spacing:.04em; text-transform:uppercase; box-shadow:0 12px 28px rgba(0,0,0,.18); } .rp-mag-lock .rp-btn:hover{ opacity:.94; } .rp-mag-lock .rp-footer{ text-align:center; margin:32px 0 0 0; } .rp-mag-lock .rp-footer img{ max-width:100%; height:auto; border-radius:18px; } .rp-mag-lock .rp-seo{ display:none; } @media (max-width:900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam · 7,000 lb Running Gear\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 7,000 lb Trailer Axle Beam – 83\" Hub Face – 4\" Drop – 3\" Tube with Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eReplacement 7,000 lb trailer axle beam for applications requiring an 83\" hub face, 4\" drop, and 3\" axle tube. This -KIT includes loose spring perches for weld-on installation after Spring Center is verified.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-83-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e83\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e4\" Drop · 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7,000 lb trailer axle beam is built for trailers that need an 83\" hub face measurement with a 4\" drop configuration. The 3\" tube supports common 7K running gear setups, while the drop design helps lower trailer deck height compared with a straight axle configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-sensitive. Before ordering or installing, confirm the axle’s hub face, brake flange spread, spring center, drop orientation, and tube size against the trailer’s existing axle or frame setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e Match the 83\" hub face measurement before comparing other dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e This is a 4\" drop axle, not a straight beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches Included Loose:\u003c\/strong\u003e The spring perches are included with the kit but are not welded on by default.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHub Face:\u003c\/strong\u003e Trailer axles are primarily identified by the hub face to hub face measurement. This axle measures 83\" from hub face to hub face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Flange Reference:\u003c\/strong\u003e If hub faces are difficult to measure, this configuration has an approximate brake flange to brake flange measurement of 76.66\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Application Context:\u003c\/strong\u003e This axle size is commonly used on trailers with approximately 69.5\" to 73\" deck width between fenders, depending on the trailer build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRunning Gear Note:\u003c\/strong\u003e 7K axle setups commonly use 12\" brake assemblies with 6-lug or 8-lug hub\/drum configurations, but hubs, brakes, bearings, and bolt pattern must be verified separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is based on verified axle measurements and kit contents. Any trailer or running gear references describe fitment style only where the measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a replacement axle beam kit with loose spring perches. It is not a complete hub, brake, bearing, or suspension assembly unless those parts are separately listed as included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, brake flange, spring center, axle capacity, drop, tube diameter, hub\/brake compatibility, and perch requirements before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common axle-ordering mistakes are confusing hub face with deck width, assuming included perches are welded, or ordering a drop axle when the trailer needs a straight beam. Measure the axle itself whenever possible.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the Existing Axle:\u003c\/strong\u003e Measure hub face to hub face and compare to the 83\" listed dimension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Drop:\u003c\/strong\u003e This axle has a 4\" drop. Match the trailer’s original axle style unless intentionally changing deck height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Tow with Loose Perches:\u003c\/strong\u003e Spring perches must be properly positioned and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Beam Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for 7K trailer running gear applications where the axle capacity and measurements match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e83\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eCorrect for trailers requiring an 83\" hub face to hub face axle beam dimension.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle design lowers deck height compared with a straight axle setup when installed correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Tube with Loose Perches\u003c\/h3\u003e\n\u003cp\u003eIncludes 3\" axle tube configuration and loose spring perches for welding at the correct Spring Center.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-83-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Brake Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 76.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 79.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 87.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf spring trailer axle applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring an 83\" hub face, 4\" drop, 3\" tube axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeck Width Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used on trailers with approximately 69.5\" to 73\" deck width between fenders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify hub face, brake flange spread, Spring Center, drop orientation, tube size, hub compatibility, brake compatibility, and suspension setup before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7,000 lb axle beam, 83\" hub face, 4\" drop, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-3 spring perches for 3\" axle tube, included loose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eFinal fitment responsibility rests with the installer. Verify all axle measurements, spring center, drop orientation, hub and brake compatibility, bearing requirements, wheel bolt pattern, suspension setup, and included components before installation. Spring perches must be welded before road use.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=7000+axle+beam\" class=\"rp-btn\"\u003eShop Our 7000 lb Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-83-3-D-KIT, 7000 lb trailer axle beam, 83 inch hub face axle, 4 inch drop axle, 3 inch tube trailer axle, 7000 lb drop axle beam, trailer axle with loose perches, SP-3 spring perch, 7K trailer axle beam, 83 hub face 4 drop axle\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":47673020317982,"sku":"7000-83-3-D-KIT","price":421.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_1f8670bf-ef12-48eb-8a2c-4d690309ed22.jpg?v=1791898587"},{"product_id":"2000-57-5lug-2025-axle-kit-2k-w-5-lug-hubs-57-hub-face","title":"Lippert Trailer Axle 2000# Complete Idler Beam 57\" Hub Face 1.75\" Tube Straight Short Spindle with 20.25\" Leaf Springs, U Bolts \u0026 5 x 4.5 Hubs (2000-57-5LUG-2025)","description":"\u003cstyle\u003e.rp-spec-table tr:hover{background:#f7f7f7;transition:background .2s ease;}.rp-primary-btn{transition:transform .2s ease,box-shadow .2s ease;}.rp-primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.18);}.rp-img-hover{transition:transform .35s ease,box-shadow .35s ease;}.rp-img-hover:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.18);}.rp-hub-general{background:#fff4d6;border-left:5px solid #f0a500;}.rp-hub-bearing{background:#e8f3ff;border-left:5px solid #2b7cff;}.rp-hub-suspension{background:#f1e9ff;border-left:5px solid #7a42f4;}.rp-hub-electrical{background:#e9fff2;border-left:5px solid #22a35a;}.rp-hub-lighting{background:#fff0f0;border-left:5px solid #d94141;}table{border-collapse:collapse;width:100%;}td,th{border:1px solid #ccc;padding:8px;}\u003c\/style\u003e\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.5;\" class=\"product-description\"\u003e\n\u003c!-- LOGO --\u003e\u003cdiv style=\"text-align: center; margin-bottom: 20px;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"width: 200px; height: auto;\" alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\u003ch1 style=\"text-align: center; margin: 0 0 6px 0;\"\u003e2000 lb Complete Trailer Axle Kit – 57\" Hub Face – 20.25\" Springs – 5 on 4.5 Hubs\u003c\/h1\u003e\n\u003c!-- PART NUMBER --\u003e\u003cdiv style=\"text-align: center; color: #666; margin-bottom: 18px;\"\u003e\u003cem\u003e\u003cstrong\u003ePart Number: 2000-57-5LUG-2025\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\u003cp\u003eComplete Lippert 2000 lb idler trailer axle kit with 57\" hub face, 20.25\" double-eye leaf springs, U-bolt mounting hardware, and 5 on 4.5 idler hubs. Designed for light utility trailers, campers, and small equipment trailers.\u003c\/p\u003e\n\u003c!-- R\u0026P KNOWLEDGE HUB --\u003e\u003cdiv class=\"rp-hub-suspension\" style=\"padding: 18px; margin: 28px 0;\"\u003e\n\u003ch2 style=\"margin-top: 0; color: #000;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eTrailer axles are measured hub face to hub face and spring center to spring center. Confirm hub face width and spring length before ordering to ensure proper trailer fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete axle kit including springs, hubs, and mounting hardware\u003c\/li\u003e\n\u003cli\u003e57\" hub face Lippert 2000 lb straight axle beam\u003c\/li\u003e\n\u003cli\u003e20.25\" double-eye leaf springs included\u003c\/li\u003e\n\u003cli\u003e5 on 4.5 idler hub assemblies with L44649 bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"rp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Capacity\u003c\/td\u003e\n\u003ctd\u003e2000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Face\u003c\/td\u003e\n\u003ctd\u003e57\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Pattern\u003c\/td\u003e\n\u003ctd\u003e5 on 4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeaf Spring Length\u003c\/td\u003e\n\u003ctd\u003e20.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px; font-weight: bold;\"\u003eVerify specifications before installation.\u003c\/p\u003e\n\u003c!-- INCLUDED COMPONENTS --\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e2000-57-18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eLippert Trailer Axle 2000 lb Idler Beam – 57\" Hub Face – 1.75\" Tube – Straight Short Spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e20.25-SPRING\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20.25\" Double-Eye Leaf Springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eUBK-2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eU-Bolt Kit for 1.75\" Axle – Includes Tie Plates and Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e88545-KIT\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000 lb 5 x 4.5 Idler Hub with L44649 Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c!-- PRODUCT IMAGE --\u003e\u003cdiv style=\"text-align: center; margin: 30px 0;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/s-l500_7a36b660-6a4a-4b4e-b22c-70802d8e2adc.webp?v=1760466413\" alt=\"Lippert 2000 lb Complete Trailer Axle Kit\"\u003e\u003c\/div\u003e\n\u003c!-- PRIMARY FAMILY BUTTON --\u003e\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca class=\"rp-primary-btn\" style=\"display: inline-block; padding: 10px 16px; font-size: 14px; background: #000; color: #fff; text-decoration: none; border: none;\" href=\"\/search?q=2000+axle\"\u003e View More 2000 lb Axle Options \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- HIDDEN SEARCH BLOCK --\u003e\u003cdiv style=\"display: none;\"\u003e2000-57-5LUG-2025, lippert 2000 lb complete trailer axle kit, 57 hub face trailer axle with springs, 20.25 leaf spring trailer axle kit, 2000 lb utility trailer axle kit\u003c\/div\u003e\n\u003c!-- BOTTOM BRAND IMAGE --\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":49193836806430,"sku":"2000-57-5LUG-2025","price":285.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/2000-57-5LUG-2025.jpg?v=1791898112"},{"product_id":"7000-axle-beam-straight-68-hub-face-3-tube-w-perches-7000-68-3-kit","title":"7K Trailer Axle Beam 68\" Hub Face 3\" Tube EZ Lube Replacement Axle Kit (7000-68-3-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e7K Trailer Axle Beam 68\" Hub Face 3\" Tube EZ Lube Replacement Axle Kit\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003e7,000 lb trailer axle beam kit with 68\" hub face, 3\" axle tube, EZ Lube spindle setup, and included loose spring perches for trailer axle replacement or repair work.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 7000-68-3-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e7,000 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e68\" Hub Face \/ 3\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 7K trailer axle beam kit is built for replacement axle projects where a 68\" hub face, 3\" tube, EZ Lube spindle configuration, and matching 7,000 lb axle specifications are required. It is a practical replacement solution for utility, cargo, camper, and equipment trailer applications where the listed measurements match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement depends on measurement accuracy. Hub face is only one part of the fitment check; brake flange spacing, bearing shoulder width, spindle end-to-end length, tube diameter, and spring center all matter before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure before ordering:\u003c\/strong\u003e Confirm hub face, brake flange spacing, and spring center against the existing axle or trailer frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerches ship loose:\u003c\/strong\u003e This -KIT includes spring perches as loose parts unless welding is requested, measured, and confirmed before shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation matters:\u003c\/strong\u003e Spring perches must be positioned, squared, and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Use this axle only where the trailer requires a 7,000 lb axle beam with 68\" hub face, 3\" tube, and matching spindle\/brake flange dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used for trailer running gear replacement where the existing axle dimensions match this configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange to brake flange, bearing shoulder width, spindle end to end, tube diameter, and spring center before ordering or installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle measurement protects tire alignment, brake fitment, suspension geometry, and safe trailer tracking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing describes a trailer axle beam kit by verified size, capacity, and configuration details. Any trailer application must be confirmed by measurement before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a replacement trailer axle beam kit, not a guaranteed OEM-branded item unless specifically stated and verified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify axle capacity, hub face width, brake flange spacing, spindle configuration, tube size, spring center, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eWhen replacing a trailer axle, do not rely on weight rating alone. Two 7K axles can share the same capacity but differ in hub face, brake flange location, spindle layout, tube diameter, and spring center.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the 68\" hub face measurement from wheel mounting surface to wheel mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Flange:\u003c\/strong\u003e Confirm the 59.27\" brake flange-to-flange measurement before matching brake assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center across the leaf springs or existing perches before requesting welded perches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e7,000 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eBuilt for 7K trailer axle replacement applications where the axle capacity and listed dimensions match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e68\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eDesigned around a 68\" hub face measurement for compatible trailer running gear setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" axle tube configuration commonly associated with heavy-duty 7K trailer axle applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Setup\u003c\/h3\u003e\n\u003cp\u003eIncludes EZ Lube spindle configuration for compatible hub and bearing service setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7000-68-3-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR\u0026amp;P Carriages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59.27\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64.98\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer running gear \/ axle replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 7K axle beam with 68\" hub face and 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose with the -KIT unless welded perches are requested, measured, and confirmed before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerify hub face, brake flange spacing, spring center, spindle configuration, and axle rating before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7,000 lb trailer axle beam, 68\" hub face, 3\" tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eEZ Lube spindle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, brakes, bearings, seals, U-bolts, plates, and mounting hardware unless separately shown or stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/7000-spindle-detail.png?v=1759937826\" alt=\"7000 lb trailer axle measurement diagram and spindle detail reference\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, specifications, axle rating, hub face width, brake flange spacing, spindle configuration, spring center, and included components before installation. Spring perches included with this -KIT ship loose by default unless welded perches are requested, measured, and confirmed before shipment.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca class=\"rp-btn\" href=\"\/search?q=7000+axle\"\u003eView More 7000# Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e7000-68-3-KIT, 7k trailer axle beam, 7000 lb trailer axle beam, 68 hub face axle, 68 inch hub face axle beam, 3 inch tube trailer axle, EZ Lube trailer axle, utility trailer axle replacement, cargo trailer axle beam, camper trailer axle beam, loose spring perch axle kit, 7000 pound axle replacement\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- BOTTOM BASEBALL BANNER --\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":49268405862686,"sku":"7000-68-3-KIT","price":318.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-7000-straight-3-lippert_adf8f89b-0471-4a93-96bb-b6657b6916ea.png?v=1760023060"},{"product_id":"new-2000-trailer-axle-64-hub-face-5-lug-hubs-25-25-springs-atv-motorcycle-boat-2000-64-5lug-2525","title":"2,000 lb Trailer Axle Kit – 64\" Hub Face – 5 on 4.5 Idler Hubs – 25.25\" Leaf Springs (2000-64-5LUG-2525)","description":"\u003c!--R\u0026P \/ ARIAG SHOPIFY 3.0 PRODUCT LISTINGSKU: 2000-64-5LUG-2525--\u003e\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#666666; --rp-light:#f6f6f6; --rp-line:#dedede; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 14px 34px rgba(0,0,0,.08); --rp-radius:20px; color:var(--rp-black); font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; margin:0 auto; padding:28px 18px 40px; background:linear-gradient(180deg,#fafafa 0%,#ffffff 24%,#ffffff 100%); } .rp-mag-lock .rp-hero{ position:relative; overflow:hidden; margin:0 0 24px; padding:30px 24px 27px; border:1px solid #ececec; border-radius:28px; background:linear-gradient(135deg,rgba(110,15,17,.05) 0%,#fff 40%,rgba(215,161,38,.09) 100%); box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-hero:before{ position:absolute; top:0; bottom:0; left:0; width:10px; background:linear-gradient(180deg,var(--rp-maroon),var(--rp-gold)); content:\"\"; } .rp-mag-lock .rp-logo{ margin:0 0 18px; text-align:center; } .rp-mag-lock .rp-logo img{ display:inline-block; width:200px; max-width:100%; height:auto; } .rp-mag-lock .rp-kicker{ margin:0 0 8px; color:var(--rp-maroon); font-size:11px; font-weight:800; letter-spacing:.16em; text-align:center; text-transform:uppercase; } .rp-mag-lock .rp-title{ margin:0; color:var(--rp-charcoal); font-size:34px; font-weight:800; letter-spacing:-.025em; line-height:1.15; text-align:center; } .rp-mag-lock .rp-subhead{ max-width:850px; margin:14px auto 0; color:#333; font-size:18px; text-align:center; } .rp-mag-lock .rp-partline{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:center; margin:18px 0 0; } .rp-mag-lock .rp-badge{ display:inline-block; padding:8px 14px; border-radius:999px; background:#111; color:#fff; font-size:13px; font-weight:700; letter-spacing:.03em; } .rp-mag-lock .rp-badge.alt{ border:1px solid #efd48f; background:var(--rp-cream); color:#4c3a08; } .rp-mag-lock .rp-section{ margin:24px 0 0; } .rp-mag-lock .rp-grid-2{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); 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box-shadow:var(--rp-shadow); } .rp-mag-lock table{ width:100%; border-collapse:collapse; background:#fff; font-size:15px; } .rp-mag-lock th, .rp-mag-lock td{ padding:12px 14px; border-bottom:1px solid #e8e8e8; text-align:left; vertical-align:top; } .rp-mag-lock th{ background:#171717; color:#fff; font-size:12px; font-weight:800; letter-spacing:.07em; text-transform:uppercase; } .rp-mag-lock tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock tr:last-child td{ border-bottom:0; } .rp-mag-lock .rp-service{ border-left:8px solid var(--rp-maroon); background:linear-gradient(180deg,#fafafa,#f3f3f3); } .rp-mag-lock .rp-knowledge{ border:1px solid #f0d694; border-left:8px solid var(--rp-gold); background:linear-gradient(180deg,#fffaf0,#fff4d6); } .rp-mag-lock .rp-service ul{ margin:12px 0 0 18px; padding:0; } .rp-mag-lock .rp-service li{ margin:0 0 8px; } .rp-mag-lock .rp-feature-grid{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; } .rp-mag-lock .rp-feature{ padding:18px; border:1px solid #ececec; border-radius:18px; background:#fff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-feature h3{ margin:0 0 8px; color:var(--rp-charcoal); font-size:17px; line-height:1.25; } .rp-mag-lock .rp-feature p{ margin:0; color:#333; font-size:15px; } .rp-mag-lock .rp-image-frame{ overflow:hidden; margin:26px 0 0; border:1px solid #ececec; border-radius:24px; background:#fff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-image-frame img{ display:block; width:100%; height:auto; } .rp-mag-lock .rp-note{ margin:20px 0 0; padding:15px 17px; border:1px solid #e6e6e6; border-radius:16px; background:#f8f8f8; color:#333; font-size:14px; } .rp-mag-lock .rp-cta-wrap{ margin:24px 0 0; text-align:center; } .rp-mag-lock .rp-btn{ display:inline-block; padding:14px 23px; border-radius:999px; background:linear-gradient(135deg,#111,#2b2b2b); box-shadow:0 12px 28px rgba(0,0,0,.18); color:#fff; font-size:14px; font-weight:800; letter-spacing:.04em; text-decoration:none; text-transform:uppercase; transition:transform .2s ease,box-shadow .2s ease; } .rp-mag-lock .rp-btn:hover{ transform:translateY(-2px); box-shadow:0 15px 32px rgba(0,0,0,.24); } .rp-mag-lock .rp-footer{ margin:32px 0 0; text-align:center; } .rp-mag-lock .rp-footer img{ display:block; max-width:100%; height:auto; margin:0 auto; border-radius:18px; } .rp-mag-lock .rp-seo{ display:none; } @media(max-width:1000px){ .rp-mag-lock .rp-grid-3{ grid-template-columns:1fr; } } @media(max-width:900px){ .rp-mag-lock .rp-grid-2, .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media(max-width:640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px; } .rp-mag-lock .rp-hero{ padding:24px 17px 22px; border-radius:22px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock th, .rp-mag-lock td{ padding:10px; font-size:13px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003c!-- HERO --\u003e\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eComplete Light-Duty Trailer Axle Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e2,000 lb Trailer Axle Kit – 64\" Hub Face – 5 on 4.5 Idler Hubs – 25.25\" Leaf Springs\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eComplete straight trailer axle package with idler hubs, leaf springs, and the U-bolt mounting hardware needed for compatible light-duty trailer applications.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003eSKU: 2000-64-5LUG-2525\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2,000 lb Capacity\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e64\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e5 on 4.5 Hubs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TOP BUYER DECISION PANEL --\u003e\u003cdiv class=\"rp-section rp-grid-3\"\u003e\n\u003c!-- KEY MEASUREMENTS --\u003e\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eKey Measurements \u0026amp; Specs\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000-64-5LUG-2525\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete straight idler axle kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75-inch round tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIdler hubs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBolt Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 on 4.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.25 inches, eye to eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 complete axle kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible light-duty utility, ATV, and small camper trailers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer wheels with a matching 5 on 4.5-inch bolt pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer must accept a 64-inch hub-face measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuspension Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer must accept 25.25-inch eye-to-eye leaf springs and the supplied mounting arrangement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Centers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot specified; verify the required mounting position before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIdler axle; brakes are not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatch capacity, hub face, wheel pattern, spring length, and mounting measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TOP FEATURES --\u003e\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eTop Features\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBuyer Benefit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComplete Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombines the axle, hubs, springs, and U-bolt mounting kit in one listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2,000 lb Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigured for compatible light-duty trailer applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Wheel Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccepts compatible trailer wheels using the 5 on 4.5-inch pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStraight Axle Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProvides a straightforward replacement configuration where measurements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Suspension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupplied with matching 25.25-inch leaf springs and U-bolt hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- OVERVIEW + SERVICE INSIGHT --\u003e\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis complete 2,000 lb trailer axle kit is built around a 64-inch hub-face straight axle with a 1.75-inch round tube. It includes 5 on 4.5 idler hubs, 25.25-inch eye-to-eye leaf springs, and a U-bolt mounting kit. It is intended for compatible small utility trailers, ATV trailers, light campers, and similar light-duty applications where all measurements and ratings match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle capacity alone does not establish fitment. Measure the existing trailer before ordering and compare the entire axle and suspension configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure hub face:\u003c\/strong\u003e Measure from the wheel-mounting surface of one hub to the wheel-mounting surface of the opposite hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm wheel pattern:\u003c\/strong\u003e Your trailer wheels must use the same 5 on 4.5-inch bolt pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck spring placement:\u003c\/strong\u003e Confirm the trailer’s required spring-center spacing before mounting the axle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- KNOWLEDGE HUB --\u003e\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHub Face:\u003c\/strong\u003e The 64-inch hub-face measurement determines the distance between the wheel-mounting surfaces. This measurement directly affects trailer wheel track and fender clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e The included idler hubs use a 5 on 4.5-inch bolt circle. Confirm the bolt pattern on the trailer wheels rather than relying only on the number of wheel studs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Measurement:\u003c\/strong\u003e The supplied leaf springs measure 25.25 inches from eye center to eye center. Spring length does not replace the need to verify hanger and spring-center placement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e The axle is rated for 2,000 lb. The trailer’s usable capacity remains limited by its lowest-rated axle, suspension, tires, wheels, frame, coupler, or other structural component.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- BRAND \u0026 FITMENT NOTE --\u003e\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Configuration:\u003c\/strong\u003e This listing is for an R\u0026amp;P Carriages complete axle package assembled around the specifications shown in this listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Application:\u003c\/strong\u003e Vehicle or wheel references do not guarantee trailer fitment. Use the stated 5 on 4.5-inch bolt pattern and applicable wheel specifications to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify the 2,000 lb rating, 64-inch hub face, axle tube size, wheel bolt pattern, spring length, required spring centers, tire clearance, and mounting configuration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- REPAIR INSIGHT --\u003e\u003c!-- FEATURES --\u003e\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2,000 lb Straight Axle\u003c\/h3\u003e\n\u003cp\u003eStraight axle configuration with a 1.75-inch round tube for compatible light-duty trailer builds and repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e64-Inch Hub Face\u003c\/h3\u003e\n\u003cp\u003eDefined hub-face measurement makes it possible to compare the axle directly with the trailer’s required wheel track.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e5 on 4.5 Idler Hubs\u003c\/h3\u003e\n\u003cp\u003eIncluded hubs accept compatible trailer wheels using the common 5 on 4.5-inch bolt pattern.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eComplete Suspension Package\u003c\/h3\u003e\n\u003cp\u003eIncludes 25.25-inch eye-to-eye leaf springs and a U-bolt kit for a more complete axle replacement package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- INCLUDED COMPONENTS --\u003e\u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eIncluded Item\u003c\/th\u003e \u003cth\u003ePart Number\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003cth\u003eQty.\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Beam\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2000-64-18\u003c\/td\u003e \u003ctd\u003e2,000 lb capacity, 64\" hub face, 1.75\" straight round tube\u003c\/td\u003e \u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eIdler Hub\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e88545-1\u003c\/td\u003e \u003ctd\u003e2,000 lb idler hub, 5 on 4.5\" bolt pattern, 1\/2\" wheel studs\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDouble-Eye Leaf Spring\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePR722\u003c\/td\u003e \u003ctd\u003e25.25\" long, 3-leaf construction, 1,250 lb rating per spring\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRound U-Bolt\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUB-R100\u003c\/td\u003e \u003ctd\u003e1.75\" wide × 4.25\" long, 3\/8\"-16 thread\u003c\/td\u003e \u003ctd\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eU-Bolt Tie Plate\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTP-6\u003c\/td\u003e \u003ctd\u003eFits the supplied 2,000 lb axle and UB-R100 U-bolts\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Perch\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTP-S200\u003c\/td\u003e \u003ctd\u003eFits a 2,000 lb axle with a 1.75\" round tube\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eU-Bolt Nut\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e6-130\u003c\/td\u003e \u003ctd\u003e3\/8\"-24 nut for the supplied U-bolt mounting hardware\u003c\/td\u003e \u003ctd\u003e8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLug Nut\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eX1023R\u003c\/td\u003e \u003ctd\u003e1\/2\"-20 thread, 13\/16\" hex, 60-degree cone seat\u003c\/td\u003e \u003ctd\u003e10\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBearing\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eL44649\u003c\/td\u003e \u003ctd\u003e1.0625\" inside diameter; fits an L44610 bearing race\u003c\/td\u003e \u003ctd\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eGrease Dust Cap\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDC-200L\u003c\/td\u003e \u003ctd\u003e1.98\" dust cap for compatible 2,000 and 3,500 lb hubs\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eGrease Seal\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e15192TB\u003c\/td\u003e \u003ctd\u003e1.50\" inside diameter × 1.98\" outside diameter\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT IMAGE --\u003e\u003cdiv class=\"rp-image-frame\"\u003e\u003cimg alt=\"R and P Carriages 2000 lb trailer axle kit with 64 inch hub face and 5 on 4.5 idler hubs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/s-l500_b1664a1f-84bc-4a7c-aae8-3dd72d3d84f0.webp?v=1760466476\"\u003e\u003c\/div\u003e\n\u003c!-- FINAL VERIFICATION --\u003e\u003cdiv class=\"rp-note\"\u003e\n\u003cstrong\u003eImportant Fitment Note:\u003c\/strong\u003e Verify axle capacity, 64-inch hub face, required spring-center spacing, 25.25-inch spring length, 1.75-inch axle tube, 5 on 4.5-inch wheel pattern, tire and fender clearance, and mounting configuration before ordering or installing. Professional installation is recommended. Do not exceed the lowest-rated component in the completed trailer assembly.\u003c\/div\u003e\n\u003c!-- CTA --\u003e\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=2000%20lb%20trailer%20axle\" class=\"rp-btn\"\u003e View More 2,000 lb Axle Options \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- HIDDEN SEO --\u003e\u003cdiv class=\"rp-seo\"\u003e2000-64-5LUG-2525, 2000 lb trailer axle kit, 2,000 pound trailer axle, 64 inch hub face axle, 5 on 4.5 idler hub axle, 5x4.5 trailer axle kit, 25.25 inch leaf spring axle kit, 1.75 inch round tube trailer axle, small utility trailer axle, ATV trailer axle, light camper trailer axle, complete trailer axle spring and U-bolt kit\u003c\/div\u003e\n\u003c!-- FOOTER --\u003e\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"margin: 24px 0 0; border: 0; border-top: 1px solid #eee;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":49441352679710,"sku":"2000-64-5LUG-2525","price":285.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/s-l500_b1664a1f-84bc-4a7c-aae8-3dd72d3d84f0.webp?v=1760466476"},{"product_id":"60-hf-3500-straight-axle-w-5x4-5-idler-hubs-3500-60-2-h545kit","title":"Lippert Trailer Axle 3500# Idler Beam 60\" Hub Face 2.4\" Tube Straight 5 X 4.5 Hubs EZ Lube USA Made (3500-60-2-H545KIT)","description":"\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.5;\" class=\"product-description\"\u003e\n\u003cstyle\u003e\/* Subtle R\u0026P Signature Enhancements *\/.rp-spec-table tr:hover { background: #f7f7f7; transition: background .2s ease;}.rp-primary-btn { transition: transform .2s ease, box-shadow .2s ease;}.rp-primary-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0,0,0,.18);}.rp-img-hover { transition: transform .35s ease, box-shadow .35s ease;}.rp-img-hover:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.18);}\/* Knowledge Hub Color Variants *\/.rp-hub-general {background:#fff4d6;border-left:5px solid #f0a500;}.rp-hub-bearing {background:#e8f3ff;border-left:5px solid #2b7cff;}.rp-hub-suspension {background:#f1e9ff;border-left:5px solid #7a42f4;}.rp-hub-electrical {background:#e9fff2;border-left:5px solid #22a35a;}.rp-hub-lighting {background:#fff0f0;border-left:5px solid #d94141;}\u003c\/style\u003e\n\u003c!-- LOGO --\u003e\u003cdiv style=\"text-align: center; margin-bottom: 20px;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"width: 200px; height: auto;\" alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\u003ch1 style=\"text-align: center; margin: 0 0 6px 0;\"\u003eLippert 3500 lb Trailer Axle – 60\" Hub Face – 5 x 4.5 Idler Hubs – EZ-Lube\u003c\/h1\u003e\n\u003c!-- PART NUMBER --\u003e\u003cdiv style=\"text-align: center; color: #666; margin-bottom: 18px;\"\u003ePart Number: \u003cstrong\u003e3500-60-2-H545KIT\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\u003cp\u003eLippert 3,500 lb trailer idler axle beam with 60\" hub face and standard 2.4\" tube. Includes 5 on 4.5 idler hubs, EZ-Lube spindles, brake flanges, and spring perches.\u003c\/p\u003e\n\u003c!-- R\u0026P KNOWLEDGE HUB --\u003e\u003cdiv class=\"rp-hub-suspension\" style=\"padding:18px;margin:28px 0;\"\u003e\n\u003ch2 style=\"margin-top:0;color:#000;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eHub face measures wheel mounting surface to wheel mounting surface. Brake flanges are installed so 10\" electric trailer brakes can be added later if required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 lb rated Lippert trailer axle\u003c\/li\u003e\n\u003cli\u003e60\" hub face with 5 on 4.5 idler hubs\u003c\/li\u003e\n\u003cli\u003eEZ-Lube spindles for easy bearing service\u003c\/li\u003e\n\u003cli\u003eBrake flanges and spring perches included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"rp-spec-table\" style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eAxle Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eHub Face\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e60 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eBolt Pattern\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e5 on 4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eAxle Tube\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e2.4 inch straight tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px; font-weight: bold;\"\u003eVerify specifications before installation.\u003c\/p\u003e\n\u003c!-- PRIMARY FAMILY BUTTON --\u003e\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca class=\"rp-primary-btn\" style=\"display: inline-block; padding: 10px 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 14px; background: #000; color: #fff; text-decoration: none; border: none;\" href=\"\/search?q=3500+lb+axle\"\u003eView More 3500 lb Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- HIDDEN SEARCH BLOCK --\u003e\u003cdiv style=\"display: none;\"\u003e3500-60-2-H545KIT, lippert 3500 lb axle 60 hub face, 5x4.5 idler trailer axle, ez lube trailer axle beam, utility trailer axle 3500 lb\u003c\/div\u003e\n\u003c!-- BOTTOM BRAND IMAGE --\u003e\u003cdiv style=\"text-align: center; margin: 30px 0 0 0;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" alt=\"R \u0026amp; P Carriages Baseball Field Advertising Sign\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingNATP-sign_04ce6bcb-e4e1-465d-9f59-e32f026c5316.png?v=1772896632\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563704094,"sku":"3500-60-2-H545KIT","price":267.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-idler-straight-lippert_3d2f9158-2d49-4b9d-90dc-b6ff13ee6ac9.png?v=1759954634"},{"product_id":"3500-61-5-24-d-beam-3500-61-5-hf-4-drop-2-4-tube-spring-axle-flanged-lubed-wired-no-perches-fits-50-wide-trailers","title":"3.5K Axle Beam Kit – 4\" Drop – 61.5\" Hub Face – 2.4\" Tube – Loose Perches (3500-615-24-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; --rp-charcoal:#1d1d1f; --rp-gray:#6b7280; --rp-light:#f5f5f5; --rp-line:#d8d8d8; --rp-maroon:#6e0f11; --rp-gold:#d7a126; --rp-cream:#fff7e3; --rp-shadow:0 16px 36px rgba(0,0,0,.08); --rp-radius:20px; font-family:\"Helvetica Neue\",Helvetica,Arial,sans-serif; color:var(--rp-black); line-height:1.6; } .rp-mag-lock *{ box-sizing:border-box; } .rp-mag-lock .rp-shell{ max-width:1080px; margin:0 auto; padding:28px 18px 40px 18px; background:linear-gradient(180deg,#fafafa 0%,#ffffff 22%,#ffffff 100%); } .rp-mag-lock .rp-hero{ position:relative; overflow:hidden; border:1px solid #ececec; border-radius:28px; padding:30px 24px 26px 24px; background:linear-gradient(135deg, rgba(110,15,17,.05) 0%, rgba(255,255,255,1) 38%, rgba(215,161,38,.08) 100%); box-shadow:var(--rp-shadow); margin-bottom:24px; } .rp-mag-lock .rp-hero:before{ content:\"\"; position:absolute; inset:0 auto 0 0; width:10px; background:linear-gradient(180deg,var(--rp-maroon) 0%, var(--rp-gold) 100%); } .rp-mag-lock .rp-logo{ text-align:center; 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background:#ffffff; border:2px solid var(--rp-maroon); font-size:14px; color:#111111; } .rp-mag-lock .rp-kit-perch-table{ margin:16px 0 0 0; border:1px solid var(--rp-line); border-radius:18px; overflow:hidden; background:#ffffff; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit · 3.5K Axle · Drop Axle Configuration\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e3.5K Axle Beam Kit – 4\" Drop – 61.5\" Hub Face – 2.4\" Tube – Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eBare 3,500 lb trailer axle beam kit with 4\" drop configuration, 61.5\" hub face, 2.4\" tube, and two loose spring perches for trailer or camper axle replacement work.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-615-24-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3.5K Axle\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003eLoose Perches Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 3.5K trailer axle beam kit is built for replacement axle work on trailers or campers that commonly use a 61.5\" hub face axle, 2.4\" tube, 5-lug hubs, or 10\" drum brake setups. This listing includes the bare axle beam and two loose spring perches. Bearings, seals, hubs, drums, brakes, and welded perch placement are not included unless separately specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle fit is measurement-driven. Before ordering, confirm hub face, spring center, axle capacity, brake\/hub style, bearing set, and whether the trailer requires a drop axle configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face Matters:\u003c\/strong\u003e This axle is listed as a 61.5\" hub face axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included spring perches ship loose by default and must be positioned and welded before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e If the axle is cambered, the arch goes up in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Common replacement axle for trailers or campers that typically have 43.5\" to 49.5\" floor deck width and use compatible 5-lug hubs or 10\" drum brake assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Trailer axle replacement applications where the axle capacity, hub face, brake\/hub configuration, bearing set, seal style, tube size, and drop configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose and are not welded on by default. The axle must not be installed, towed, or placed in service until the perches are correctly measured, squared, positioned, and welded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The 2.4\" tube and cambered axle design are common in 3,500 lb trailer running gear setups where correct measurement and installation alignment are critical.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Any manufacturer, hub, brake, bearing, or trailer style references in this listing describe compatibility targets only where measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a trailer axle beam kit with loose spring perches, not a complete hub\/drum\/brake axle assembly unless additional components are separately purchased or listed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, axle capacity, drop style, tube diameter, bearing set, seal style, hub\/drum compatibility, brake flange needs, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common axle-ordering mistakes come from measuring the wrong points or assuming included perches are already welded. This kit requires a real spring center measurement before welded perch placement can be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face:\u003c\/strong\u003e Confirm the hub face requirement before replacing an existing axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Bearing Set:\u003c\/strong\u003e This axle is listed for standard L44649 \/ L68149 bearings and 10-19 seals; bearings and seals are not included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo Not Guess Spring Center:\u003c\/strong\u003e Measure center-to-center at the leaf springs or existing spring perches before requesting welded perch placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3.5K Replacement Axle Beam\u003c\/h3\u003e\n\u003cp\u003eDesigned for 3,500 lb trailer axle replacement applications where the listed measurements and running gear configuration match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle layout for trailers or campers requiring a lower axle beam profile than a straight axle setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 2.4\" tube configuration, with matching loose spring perches included for weld-on installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eCommon Bearing Compatibility\u003c\/h3\u003e\n\u003cp\u003eListed for standard L44649 \/ L68149 bearings and 10-19 seals. Bearings and seals are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-615-24-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBare trailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55.16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57.69\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65.88\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL44649 \/ L68149 bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-19 seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearings \/ Seals Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo loose spring perches included; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA Made per supplied listing description\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer or camper axle replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers using compatible 3,500 lb axle dimensions and 61.5\" hub face measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Setup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApplications that typically use 5-lug hubs or 10\" drum brake assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeck Width Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommonly used on trailers or campers with approximately 43.5\" to 49.5\" floor deck width when all axle measurements match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeck width is only a reference. Always verify hub face, spring center, axle capacity, tube size, brake\/hub configuration, and bearing\/seal compatibility before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-615-24-D-KIT · 3.5K bare trailer axle beam, 61.5\" hub face, 2.4\" tube, 4\" drop, EZ Lube style reference per supplied listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 · Spring perch for 2.4\" axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eBearings, races, seals, hubs, drums, brake assemblies, u-bolts, plates, nuts, washers, and welded perch placement unless separately specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle spindle detail and axle measurement diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eFinal verification: confirm hub face, spring center, axle capacity, drop configuration, tube diameter, bearing set, seal style, brake or hub compatibility, and included components before installation. This -KIT includes loose spring perches; the axle must not be placed into service until the spring perches are properly welded.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eShop Our 3500# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-615-24-D-KIT, 3.5K trailer axle, 3500 lb trailer axle beam, 61.5 inch hub face axle, 4 inch drop axle, 2.4 inch axle tube, trailer axle with loose spring perches, 3500 lb drop axle beam, camper axle replacement, L44649 L68149 axle, 10-19 seal axle reference\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563736862,"sku":"3500-615-24-D-KIT","price":266.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"in-store-pick-up-only-3500-straight-axle-beam-62-hub-face-2-4-tube-5x4-5-idler-hubs-3500-62-24-complete","title":"Lippert Trailer Axle 3500# Idler Beam 62\" Hub Face 2.4\" Tube Straight 5 X 4.5 Hubs EZ Lube USA Made (3500-62-24-COMPLETE)","description":"\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.5;\" class=\"product-description\"\u003e\n\u003cstyle\u003e\/* Subtle R\u0026P Signature Enhancements *\/.rp-spec-table tr:hover { background: #f7f7f7; transition: background .2s ease;}.rp-primary-btn { transition: transform .2s ease, box-shadow .2s ease;}.rp-primary-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0,0,0,.18);}.rp-img-hover { transition: transform .35s ease, box-shadow .35s ease;}.rp-img-hover:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.18);}\/* Knowledge Hub Color Variants *\/.rp-hub-general {background:#fff4d6;border-left:5px solid #f0a500;}.rp-hub-bearing {background:#e8f3ff;border-left:5px solid #2b7cff;}.rp-hub-suspension {background:#f1e9ff;border-left:5px solid #7a42f4;}.rp-hub-electrical {background:#e9fff2;border-left:5px solid #22a35a;}.rp-hub-lighting {background:#fff0f0;border-left:5px solid #d94141;}\u003c\/style\u003e\n\u003c!-- LOGO --\u003e\u003cdiv style=\"text-align: center; margin-bottom: 20px;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"width: 200px; height: auto;\" alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\u003ch1 style=\"text-align: center; margin: 0 0 6px 0;\"\u003eLippert 3500 lb Trailer Idler Axle – 62\" Hub Face – 5 x 4.5 Hubs – EZ Lube\u003c\/h1\u003e\n\u003c!-- PART NUMBER --\u003e\u003cdiv style=\"text-align: center; color: #666; margin-bottom: 18px;\"\u003ePart Number: \u003cstrong\u003e3500-62-24-COMPLETE\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\u003cp\u003eLippert 3,500 lb trailer idler axle with 62\" hub face and standard 2.4\" tube. Includes 5 on 4.5 idler hubs with bearings installed, EZ Lube spindles, brake flanges, and spring perches.\u003c\/p\u003e\n\u003c!-- R\u0026P KNOWLEDGE HUB --\u003e\u003cdiv class=\"rp-hub-suspension\" style=\"padding:18px;margin:28px 0;\"\u003e\n\u003ch2 style=\"margin-top:0;color:#000;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eHub face measures wheel mounting surface to wheel mounting surface. Brake flanges are installed so 10\" electric trailer brakes can be added later if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 lb idler trailer axle assembly\u003c\/li\u003e\n\u003cli\u003e62\" hub face with 5 on 4.5 hubs\u003c\/li\u003e\n\u003cli\u003eEZ Lube spindles with brake flanges\u003c\/li\u003e\n\u003cli\u003e2.4\" cambered axle tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"rp-spec-table\" style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eAxle Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eHub Face\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e62 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eBrake Flange to Flange\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e55.66 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eSpindle End to End\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e66.38 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px; font-weight: bold;\"\u003eVerify specifications before installation.\u003c\/p\u003e\n\u003c!-- PRIMARY FAMILY BUTTON --\u003e\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca class=\"rp-primary-btn\" style=\"display: inline-block; padding: 10px 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 14px; background: #000; color: #fff; text-decoration: none; border: none;\" href=\"\/search?q=3500+axle\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- HIDDEN SEARCH BLOCK --\u003e\u003cdiv style=\"display: none;\"\u003e3500-62-24-COMPLETE, lippert 3500 lb axle 62 hub face, 5x4.5 trailer axle assembly, ez lube idler axle 3500 lb, cargo trailer axle replacement\u003c\/div\u003e\n\u003c!-- BOTTOM BRAND IMAGE --\u003e\u003cdiv style=\"text-align: center; margin: 30px 0 0 0;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" alt=\"R \u0026amp; P Carriages Baseball Field Advertising Sign\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingNATP-sign_04ce6bcb-e4e1-465d-9f59-e32f026c5316.png?v=1772896632\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563769630,"sku":"3500-62-24-COMPLETE","price":236.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-idler-straight-lippert_3a0fc322-d5a6-45a7-9425-5445128312fc.png?v=1759954635"},{"product_id":"beam-3500-72-hf-straight-2-4-tube-spring-axle-flanged-lubed-wired-no-perches-3500-72-24","title":"Lippert 3500 lb Trailer Axle Beam – 72\" Hub Face – 2.4\" Tube – EZ Lube (3500-72-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-table table{ width:100%; border-collapse:collapse; font-size:15px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:12px 14px; text-align:left; vertical-align:top; border-bottom:1px solid #e8e8e8; } .rp-mag-lock .rp-kit-perch-table th{ background:#111111; color:#ffffff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-weight:800; } .rp-mag-lock .rp-kit-perch-table tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock .rp-kit-perch-table tr:last-child td{ border-bottom:none; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; 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} .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003e3,500 LB TRAILER AXLE BEAM\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam – 72\" Hub Face – 2.4\" Tube – EZ Lube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eA 3,500 lb cambered trailer axle beam with 72\" hub face, EZ Lube spindles, brake mounting flanges, and loose spring perches for custom trailer builds and replacement axle work.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 3500-72-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e72\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Cambered Tube\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis 3,500 lb trailer axle beam is built for applications that require a 72\" hub face measurement, 2.4\" cambered axle tube, EZ Lube spindle setup, and brake flange configuration. It is a strong replacement option for trailer builders and repair customers who need to match axle capacity, hub face, brake flange spacing, and spring center before installation.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eAxle replacement is measurement-driven. Before ordering, confirm the axle capacity, hub face, spring center, brake flange spacing, tube size, spindle style, and whether the spring perches need to ship loose or be welded before shipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Measure wheel mounting surface to wheel mounting surface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center between leaf springs or existing spring perches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrake Prep:\u003c\/strong\u003e Brake flanges allow compatible brake assemblies to be added where the hub, drum, and mounting pattern match.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Best suited for trailers requiring a 3,500 lb axle beam with 72\" hub face and matching installation dimensions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Utility trailers, cargo trailers, and light-duty trailer builds where axle measurements and suspension setup match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, spindle configuration, and perch placement before welding or installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A cambered axle has a slight upward arch designed to help the axle settle correctly under trailer load.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages \/ Lippert application listing as provided.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Brand, axle family, or trailer system references are used to describe compatibility and application style where supported by verified measurements, mounting points, and configuration details.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 3,500 lb trailer axle beam kit. Confirm dimensions and included components before treating it as a direct replacement for an existing axle.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, tube diameter, brake flange spacing, spindle end-to-end measurement, brake\/hub configuration, and included components before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eThe most common axle-ordering mistakes come from measuring the wrong points or assuming included spring perches are already welded. This -KIT format requires special attention to spring center and perch installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure from wheel mounting surface to wheel mounting surface, not overall axle length.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Measure center-to-center at the leaf springs or existing perches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck Camber Direction:\u003c\/strong\u003e If the axle is cambered, the arch must face up when installed.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e3,500 lb Axle Rating\u003c\/h3\u003e \u003cp\u003eBuilt for trailer applications requiring a 3,500 lb axle beam configuration.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e72\" Hub Face\u003c\/h3\u003e \u003cp\u003eDesigned around a 72\" hub face measurement from wheel mounting surface to wheel mounting surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e2.4\" Cambered Tube\u003c\/h3\u003e \u003cp\u003eCambered axle tube helps support trailer load geometry when installed with the arch facing upward.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003eEZ Lube Spindles with Brake Flanges\u003c\/h3\u003e \u003cp\u003eIncludes EZ Lube spindle configuration and brake mounting flanges for compatible brake setup planning.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3500-72-24-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand \/ Application\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert application listing as provided\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3,500 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e72\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.4\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCambered axle tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e65.66\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e76.38\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEZ Lube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIncluded loose unless weld-on service is requested, measured, and confirmed before shipment\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer suspension \/ running gear\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailers requiring 3,500 lb capacity and 72\" hub face axle beam dimensions\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Compatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBrake flanges support compatible brake assemblies where flange pattern, hub\/drum setup, and trailer configuration match\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDo not order by trailer width alone. Confirm hub face, spring center, brake flange spacing, tube size, and spindle setup before installation.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003e3,500 lb axle beam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded\u003c\/td\u003e \u003ctd\u003eEZ Lube spindles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded\u003c\/td\u003e \u003ctd\u003eBrake mounting flanges\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded\u003c\/td\u003e \u003ctd\u003eLoose spring perches \/ spring seats\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNot Included Unless Stated Separately\u003c\/td\u003e \u003ctd\u003eHubs, drums, bearings, seals, brakes, u-bolts, plates, and mounting hardware\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\" alt=\"Trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, spring center, hub face, brake flange spacing, spindle configuration, camber direction, included components, and mounting requirements before installation. This axle must not be placed into service until spring perches are correctly positioned and welded.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"\/search?q=3500+axle\"\u003eView More 3500 Axle Options\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e3500-72-24-KIT, Lippert 3500 lb trailer axle beam, 72 inch hub face trailer axle, 2.4 inch cambered axle tube, EZ Lube trailer axle beam, 3500 lb axle with brake flanges, utility trailer axle replacement, cargo trailer axle beam, 72 hub face 3500 axle kit, loose spring perch trailer axle kit\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0; border-top:1px solid #eee; margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563802398,"sku":"3500-72-24-KIT","price":201.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_0a0e13bf-8188-4293-9da4-fe9a26019dbd.png?v=1759954615"},{"product_id":"72-hf-straight-2-4-axle-beam-3500-w-5x4-5-idler-hubs","title":"Lippert Trailer Axle 3500# Idler Beam 72\" Hub Face 2.4\" Tube Straight 5 X 4.5 Hubs EZ Lube USA Made (3500-72-H545)","description":"\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.5;\" class=\"product-description\"\u003e\n\u003cstyle\u003e\/* Subtle R\u0026P Signature Enhancements *\/.rp-spec-table tr:hover { background: #f7f7f7; transition: background .2s ease;}.rp-primary-btn { transition: transform .2s ease, box-shadow .2s ease;}.rp-primary-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0,0,0,.18);}.rp-img-hover { transition: transform .35s ease, box-shadow .35s ease;}.rp-img-hover:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.18);}\/* Knowledge Hub Color Variants *\/.rp-hub-general {background:#fff4d6;border-left:5px solid #f0a500;}.rp-hub-bearing {background:#e8f3ff;border-left:5px solid #2b7cff;}.rp-hub-suspension {background:#f1e9ff;border-left:5px solid #7a42f4;}.rp-hub-electrical {background:#e9fff2;border-left:5px solid #22a35a;}.rp-hub-lighting {background:#fff0f0;border-left:5px solid #d94141;}\u003c\/style\u003e\n\u003c!-- LOGO --\u003e\u003cdiv style=\"text-align: center; margin-bottom: 20px;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"width: 200px; height: auto;\" alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\u003ch1 style=\"text-align: center; margin: 0 0 6px 0;\"\u003eLippert 3500 lb Trailer Idler Axle – 72\" Hub Face – 5 x 4.5 Hubs – EZ Lube\u003c\/h1\u003e\n\u003c!-- PART NUMBER --\u003e\u003cdiv style=\"text-align: center; color: #666; margin-bottom: 18px;\"\u003ePart Number: \u003cstrong\u003e3500-72-H545\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\u003cp\u003eLippert 3,500 lb trailer idler axle assembly with 72\" hub face and 5 on 4.5 bolt pattern hubs. Includes EZ Lube spindles, brake flanges, spring perches, and pre-installed idler hubs.\u003c\/p\u003e\n\u003c!-- R\u0026P KNOWLEDGE HUB --\u003e\u003cdiv class=\"rp-hub-suspension\" style=\"padding:18px;margin:28px 0;\"\u003e\n\u003ch2 style=\"margin-top:0;color:#000;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eHub face measurement is taken from wheel mounting surface to wheel mounting surface. Brake flanges are installed so standard 10\" electric trailer brakes can be added later if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 lb idler trailer axle assembly\u003c\/li\u003e\n\u003cli\u003e72\" hub face with 5 on 4.5 hubs\u003c\/li\u003e\n\u003cli\u003eEZ Lube spindles with brake flanges\u003c\/li\u003e\n\u003cli\u003e2.4\" cambered axle tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"rp-spec-table\" style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eAxle Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eHub Face\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e72 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eBrake Flange to Flange\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e65.66 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eSpindle End to End\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e76.38 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px; font-weight: bold;\"\u003eVerify specifications before installation.\u003c\/p\u003e\n\u003c!-- PRIMARY FAMILY BUTTON --\u003e\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca class=\"rp-primary-btn\" style=\"display: inline-block; padding: 10px 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 14px; background: #000; color: #fff; text-decoration: none; border: none;\" href=\"\/search?q=3500+axle\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- HIDDEN SEARCH BLOCK --\u003e\u003cdiv style=\"display: none;\"\u003e3500-72-H545, lippert 3500 lb axle 72 hub face, trailer axle 5x4.5 hub pattern, ez lube 3500 lb idler axle, cargo trailer axle replacement\u003c\/div\u003e\n\u003c!-- BOTTOM BRAND IMAGE --\u003e\u003cdiv style=\"text-align: center; margin: 30px 0 0 0;\"\u003e\u003cimg class=\"rp-img-hover\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" alt=\"R \u0026amp; P Carriages Baseball Field Advertising Sign\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingNATP-sign_04ce6bcb-e4e1-465d-9f59-e32f026c5316.png?v=1772896632\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563835166,"sku":"3500-72-H545","price":281.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-idler-straight-lippert_982bed2b-c894-4431-a75d-9ee94d40174e.png?v=1759954636"},{"product_id":"beam-3500-80-hf-2-4-tube-flange-spring-axle-no-perch-straight-wired-flanged-ez-lube-3500-80-2","title":"Lippert 3500 lb Trailer Axle Beam - 80\" Hub Face - 2.4\" Tube - Straight - Loose Perches (3500-80-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3,500 lb Trailer Axle Beam\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam - 80\" Hub Face - 2.4\" Tube - Straight - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3,500 lb trailer axle beam with 80\" hub face, 2.4\" tube, EZ Lube spindles, brake flanges, and loose spring perches included for final spring-center setup.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-80-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e80\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube \/ EZ Lube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam is built for trailer axle replacement where an 80\" hub face, straight cambered beam, 2.4\" axle tube, EZ Lube spindle setup, and brake flange configuration match the trailer being repaired. This -KIT includes the axle beam and two loose SP-2375 spring perches for proper spring-center placement before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxles need to be matched by measurement first. Hub face, spring center, tube size, brake flange spacing, and spindle\/bearing setup all matter before the axle goes under the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e The 80\" hub face measurement helps determine wheel spacing and trailer track width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e The included SP-2375 perches ship loose by default and must be positioned and welded before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Setup:\u003c\/strong\u003e This axle uses common L44649 and L68149 bearings with 10-19 seals; bearings and seals are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Match by axle rating, hub face, tube size, spindle\/bearing family, brake flange layout, and spring center requirement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Commonly used as a replacement axle beam for cargo, utility, and trailer applications requiring a 3,500 lb straight axle configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, spindle dimensions, and bearing\/seal requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle measurement maintains proper tire clearance, suspension alignment, wheel track, and trailer handling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert application axle beam sold by R\u0026amp;P Carriages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, axle, hub, brake, and bearing references in this listing describe fitment targets only where the buyer’s measurements and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a trailer axle beam kit with loose spring perches included. It is not a complete hub, drum, brake, bearing, or suspension kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, spring center, brake flange style, bearing setup, seal requirement, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eTrailer axle swaps fail when the axle is ordered by capacity only. A 3,500 lb axle still needs the correct hub face, spring center, tube size, spindle family, and brake flange setup to fit correctly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure hub face to hub face, not outside tire to outside tire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring perches must match the trailer’s leaf spring center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Included Parts:\u003c\/strong\u003e This kit includes the axle beam and two loose spring perches; bearings, seals, hubs, drums, brakes, U-bolts, and mounting hardware are not listed as included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Axle Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailer applications requiring a 3,500 lb axle beam replacement where the listed dimensions match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e80\" Hub Face\u003c\/h3\u003e\n\u003cp\u003e80\" hub face measurement supports proper wheel spacing and trailer track width when matched to the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Tube with Brake Flanges\u003c\/h3\u003e\n\u003cp\u003eStandard 2.4\" axle tube with brake flange configuration for compatible 3,500 lb trailer axle setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube Spindle Setup\u003c\/h3\u003e\n\u003cp\u003eEZ Lube spindle configuration with common L44649 and L68149 bearing family compatibility; bearings and seals are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-80-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam with EZ Lube spindles and brake flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUses standard L44649 and L68149 bearings with 10-19 seals; bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo SP-2375 spring perches included loose; not welded by default.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb trailer axle beam replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring 80\" hub face, 2.4\" tube, straight cambered beam, EZ Lube spindle setup, and matching brake flange layout.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon replacement axle style for trailers or campers with approximately 62\" to 68\" floor deck width when measurements match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeck width is only a helpful reference point. Final fitment must be confirmed by actual axle measurements and trailer spring center.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-80-24-KIT - Lippert 3,500 lb bare axle beam, 80\" hub face, 2.4\" tube, straight cambered, EZ Lube, brake flange configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 - Spring perch for 2.4\" axle beam; ships loose by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-2375 spring perches are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, spring center, brake flange spacing, spindle dimensions, bearing and seal requirements, tube size, axle rating, and included components before installation. Spring perches are included loose by default and must be properly welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More 3,500 lb Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-80-24-KIT trailer axle Lippert 3500 lb axle beam 80 inch hub face trailer axle 3500 lb straight trailer axle beam 2.4 inch tube trailer axle EZ Lube 3500 trailer axle 3500 lb utility trailer axle beam 3500 lb cargo trailer axle replacement trailer axle with loose spring perches SP-2375 spring perch 2.4 axle tube 3500 lb axle L44649 L68149 bearings 10-19 seal\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563867934,"sku":"3500-80-24-KIT","price":211.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_94df259f-a59a-4ca4-aba9-48a7d7f84125.png?v=1759954616"},{"product_id":"3500-81-2-kit-3500-81-hf-2-4-tube","title":"Lippert 3500 lb Axle Beam - 81\" Hub Face - 2.4\" Tube - Straight - Loose Perches (3500-81-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam \/ 3,500 lb Running Gear \/ Loose Perch Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Axle Beam - 81\" Hub Face - 2.4\" Tube - Straight - Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eLippert 3,500 lb trailer axle beam with 81\" hub face, 2.4\" tube, straight cambered beam design, EZ Lube spindle configuration, and loose spring perches included for final spring-center placement.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-81-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3,500 lb Axle Beam\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e81\" Hub Face \/ 2.4\" Tube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam is built for trailer axle replacement where the 81\" hub face, 2.4\" tube, EZ Lube spindle setup, and brake flange configuration match the trailer’s existing running gear. This -KIT includes the bare axle beam and two loose SP-2375 spring perches for proper spring-center setup before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement should be measurement-led. Hub face, spring center, brake flange position, and bearing\/seal family must all be verified before ordering or installing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e The 81\" hub face measurement determines wheel spacing and trailer track width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerch Placement:\u003c\/strong\u003e Included spring perches ship loose by default and must be welded at the correct spring center before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Family:\u003c\/strong\u003e This axle is listed for standard L44649 and L68149 bearings with 10-19 seals; bearings and seals are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Common replacement axle for trailers or campers where 81\" hub face, 2.4\" tube, brake flange spacing, and spindle configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Trailer running gear applications using a 3,500 lb straight cambered axle beam with EZ Lube spindle style.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spring center, brake flange spacing, bearing shoulder width, spindle end-to-end length, and brake\/hub compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Correct axle width and spring perch placement help maintain alignment, suspension geometry, tire clearance, and proper trailer tracking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Reference:\u003c\/strong\u003e Lippert is used here as the verified axle manufacturer reference provided for this listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a 3,500 lb trailer axle beam kit with loose spring perches included. Confirm all measurements and included components before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify hub face, spring center, axle capacity, brake flange pattern, spindle style, bearing\/seal family, and whether you need spring perches shipped loose or welded by request.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eA trailer axle can look close and still be wrong. The safest replacement process is to match actual measurements from the existing axle, not just trailer deck width or weight rating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure Hub Face:\u003c\/strong\u003e Confirm 81\" hub face before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Loose perches allow final placement, but they must be welded correctly before the axle goes into service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake \u0026amp; Hub Parts:\u003c\/strong\u003e Bearings, seals, hubs, brakes, and mounting hardware are not included unless separately listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Trailer Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for compatible cargo, utility, camper, and trailer running gear applications where measurements match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e81\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eHub face width helps determine wheel spacing and trailer track width. Always match this measurement to the trailer’s required axle setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Axle Tube\u003c\/h3\u003e\n\u003cp\u003eStandard 2.4\" axle tube configuration listed for this 3,500 lb axle beam kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches Included\u003c\/h3\u003e\n\u003cp\u003eIncludes two SP-2375 spring perches for 2.4\" axle tube applications. Perches ship loose by default and must be welded before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-81-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ Manufacturer Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit with loose spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e81\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight cambered axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUses standard L44649 and L68149 bearings with 10-19 seals; bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer running gear \/ 3,500 lb axle replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible trailers requiring 81\" hub face, 2.4\" axle tube, EZ Lube spindle setup, and matching brake flange geometry.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Trailer Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon replacement axle for trailers or campers with approximately 63\" to 69\" floor deck width, when axle measurements match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeck width is not a substitute for axle measurement. Verify hub face, spring center, brake flange position, spindle style, and bearing\/seal compatibility before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-81-24-KIT — Lippert Trailer Axle 3500# Bare Beam, 81\" Hub Face, 2.4\" Tube, Straight EZ Lube, USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 — Spring Perch for 2.4\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eBearings, seals, hubs, drums, brakes, U-bolts, plates, and installation hardware unless separately purchased or specifically listed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. Two SP-2375 spring perches for 2.4\" axle tube applications are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all measurements, axle capacity, hub face, spring center, brake flange spacing, spindle style, bearing and seal compatibility, and included components before installation. Spring perches included with this -KIT ship loose by default and must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eView More Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-81-2-KIT trailer axle Lippert 3500 lb axle beam 81 inch hub face trailer axle straight trailer axle beam 3500 lb trailer axle replacement 2.4 inch tube trailer axle beam EZ Lube 3500 trailer axle utility trailer axle beam 3500 lb 3500 lb axle with loose spring perches SP-2375 spring perch 2.4 axle tube 3500 lb cambered axle beam\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563900702,"sku":"3500-81-24-KIT","price":211.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_852ca1a3-cf06-45be-ba8b-701c6ed40675.png?v=1759954617"},{"product_id":"3500-825-24beam-3500-82-5-hf-straight-2-4-tube-spring-axle-flanged-lubed-wired-no-perches","title":"3.5k Straight Axle Beam, 82.5\" HF, 2.4\" Tube, Straight, with Loose Perches (3500-825-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3.5K Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003e3.5k Straight Axle Beam, 82.5\" HF, 2.4\" Tube, Straight, with Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3,500 lb straight trailer axle beam kit with an 82.5\" hub face, 2.4\" axle tube, and two loose weld-on spring perches. Built for trailer and camper axle replacement work where the measurements and spring-center setup match.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-825-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e82.5\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube | Loose Perches\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis 3.5K straight axle beam kit is a replacement axle solution for trailers or campers that commonly use 5-lug hubs or 10\" drum brake assemblies. The kit includes the axle beam and two loose SP-2375 spring perches for weld-on installation at the correct Spring Center measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-driven. Before ordering, confirm hub face, tube diameter, spindle\/bearing setup, brake flange spacing, and Spring Center requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e This listing is for an 82.5\" hub face axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included perches are not welded by default and must be positioned to your trailer’s Spring Center.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber Direction:\u003c\/strong\u003e This straight axle beam is cambered; the arch goes up in the middle when installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Common replacement axle for trailers or campers that typically have 64.5\" to 70.5\" floor deck width and use 5-lug hubs or 10\" drums where dimensions match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAxle Setup:\u003c\/strong\u003e 3,500 lb straight axle beam, 82.5\" hub face, 2.4\" tube, cambered beam, EZ Lube spindle style.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Spring perches are included loose. They must be measured, squared, and welded before the axle is placed into service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e A properly measured axle keeps the hubs, tires, suspension, and frame tracking correctly. Do not guess axle measurements from deck width alone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e R\u0026amp;P Carriages curated axle kit using a Lippert 3,500 lb bare axle beam and loose SP-2375 spring perches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This axle is intended for trailer and camper replacement applications where hub face, tube size, brake flange spacing, bearing setup, and spring layout match the existing trailer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for an axle beam kit with loose spring perches. It does not include hubs, drums, bearings, seals, brake assemblies, U-bolts, or mounting hardware unless specifically listed in the included components table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify the axle dimensions, hub face, brake flange spacing, spring-center requirement, hub\/drum style, bearing set, seal, and brake configuration before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eThis is a bare axle beam kit, not a complete hub-and-brake axle assembly. Reusing old hubs or brakes may be possible only when the existing parts match the spindle, bearing, seal, and brake-flange setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Bearings:\u003c\/strong\u003e This axle uses standard L44649 outer \/ L68149 inner bearings and 10-19 seals; these are not included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Brake Setup:\u003c\/strong\u003e Confirm that your 10\" drum or brake setup matches before transferring parts over.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Perches:\u003c\/strong\u003e Loose perches must be welded at the correct Spring Center before the axle is installed or towed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Straight Axle Beam\u003c\/h3\u003e\n\u003cp\u003eReplacement axle beam for 3.5K trailer and camper applications where the listed dimensions match the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e82.5\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eBuilt around an 82.5\" hub face measurement for trailers requiring this specific axle width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eStandard 2.4\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a standard 2.4\" axle tube and includes SP-2375 spring perches for weld-on placement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Perch -KIT Configuration\u003c\/h3\u003e\n\u003cp\u003ePerches are included loose so they can be welded to the correct Spring Center for the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-825-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Beam\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert 3,500 lb bare axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight trailer axle beam kit with loose weld-on spring perches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76.16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Shoulder to Shoulder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.69\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.88\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing \/ Seal Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUses standard L44649 \/ L68149 bearings and 10-19 seals. Bearings and seals are not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamber\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight axle beam is cambered; install with the arch up in the center.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer or camper leaf-spring axle applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb axle replacement where 82.5\" hub face, 2.4\" tube, and listed measurements match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Use Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften used on trailers or campers with approximately 64.5\" to 70.5\" floor deck width and 5-lug hubs or 10\" drums, when the actual axle dimensions match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring perches are included loose and must be welded at the correct Spring Center before road use. Do not install or tow with loose spring perches.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3500-825-24-KIT \/ Lippert Trailer Axle 3500 lb Bare Beam, 82.5\" Hub Face, 2.4\" Tube, Straight EZ Lube, USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSP-2375 Spring Perch for 2.4\" Axle Beam — ships loose unless welding is requested, measured, and confirmed before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, bearings, seals, brake assemblies, U-bolts, plates, nuts, and installation hardware unless separately purchased or specifically listed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"3500 lb trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, bearing and seal requirements, spindle style, tube diameter, Spring Center, and included components before installation. This kit includes loose spring perches by default; the axle must not be installed or towed until the perches are properly welded.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"https:\/\/needatrailerpart.com\/search?q=axle+beam+3500\" class=\"rp-btn\"\u003eShop Our 3500# Axles\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-825-24-KIT, 3.5k straight trailer axle, 82.5 inch hub face axle, 2.4 inch tube axle, 3500 lb axle beam, Lippert 3500 axle beam, trailer axle with loose perches, SP-2375 spring perch, weld on spring perch axle kit, 3500 lb EZ Lube axle beam, 5 lug trailer axle replacement, 10 inch drum trailer axle replacement\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563933470,"sku":"3500-825-24-KIT","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_b2b2f523-9dff-422c-991f-35e984a71094.png?v=1759954618"},{"product_id":"beam-3500-85-hf-2-4-tube-4-drop-flange-spring-axle-wired-flanged-ez-lube-3500-85-2-d","title":"Lippert 3,500 lb Trailer Axle Beam Kit - 85\" Hub Face - 4\" Drop - 2.4\" Tube (3500-85-24-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003e3,500 lb Trailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3,500 lb Trailer Axle Beam Kit - 85\" Hub Face - 4\" Drop - 2.4\" Tube\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3,500 lb drop-style trailer axle beam kit with 85\" hub face width, EZ Lube spindles, brake mounting flanges, and loose spring perches for trailer axle replacement or custom installation work.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-85-24-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e4\" Drop \/ EZ Lube\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam kit is built for trailer applications requiring an 85\" hub face, 4\" drop axle configuration, EZ Lube spindle setup, and brake flange provision. It is a strong replacement or build-out option when the trailer’s hub face, brake spacing, spring center, suspension layout, and required axle drop match the specifications shown below.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle measurements need to be verified before ordering. Hub face, spring center, brake flange spacing, spindle type, and axle drop all affect whether the axle will install correctly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Confirm the 85\" hub face measurement matches the trailer’s required wheel-to-wheel mounting width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e A 4\" drop axle lowers trailer ride height compared with a straight axle setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Perches:\u003c\/strong\u003e This -KIT includes spring perches loose by default. They must be positioned and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e For trailer applications requiring a 3,500 lb axle beam with 85\" hub face, 4\" drop configuration, EZ Lube spindle setup, and matching suspension geometry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Commonly used for utility, cargo, and light-duty trailer axle replacement or custom axle installation where the listed measurements match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spindle style, axle drop, spring center, perch location, brake compatibility, wheel\/tire clearance, and suspension layout before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Drop axles position the spindle centerline below the axle tube, lowering trailer ride height. Brake flanges allow compatible brake assemblies to be installed when the remaining hub, drum, and brake components match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is based on the stated axle dimensions and configuration. Any trailer application should be verified by measurements, suspension setup, brake requirements, and installed ride-height needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3,500 lb axle beam kit with the dimensions and configuration shown. It is not a universal-fit axle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify all axle dimensions, spindle style, drop orientation, brake flange spacing, spring center requirement, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-driven. The right capacity is only one part of the fit. The trailer must also match the axle width, suspension spacing, brake setup, and drop requirement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Measure hub face to hub face on the existing axle or confirm the trailer’s required finished wheel-mounting width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Setup:\u003c\/strong\u003e Confirm the brake flange spacing and compatible brake size before transferring or adding brake assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Spring perches must be located center-to-center to match the trailer’s leaf spring spacing before welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eBuilt for trailer applications requiring a 3,500 lb rated axle beam with matching suspension and running gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e85\" Hub Face Width\u003c\/h3\u003e\n\u003cp\u003eConfigured with an 85\" hub face measurement for trailers requiring this specific wheel-mounting width.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e\n\u003cp\u003eDrop axle design helps lower trailer ride height where a 4\" drop axle is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eEZ Lube with Brake Flanges\u003c\/h3\u003e\n\u003cp\u003eIncludes EZ Lube spindle configuration and brake mounting flanges for compatible trailer brake installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-85-24-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop axle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose by default; must be welded before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial \/ Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel axle beam; finish not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf spring trailer axle applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3,500 lb axle beam with 85\" hub face and 4\" drop configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake flanges are included for compatible brake assemblies; verify brake size, hub\/drum setup, and mounting before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot universal. Match hub face, spring center, brake flange spacing, spindle style, axle drop, and trailer suspension layout before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3,500 lb trailer axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eEZ Lube spindle ends, integrated with axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBrake mounting flanges, integrated with axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eHubs, drums, brakes, bearings, seals, U-bolts, tie plates, and additional mounting hardware are not listed as included unless shown separately in the product photos or order details.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"Trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, spring center, axle capacity, drop orientation, brake flange spacing, spindle style, compatible brake and hub components, wheel and tire clearance, and included components before installation. Spring perches included with this -KIT ship loose by default and must be properly welded before the axle is used.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=3500+axle\" class=\"rp-btn\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-85-24-D-KIT, Lippert 3500 lb trailer axle beam kit, 85 inch hub face axle, 4 inch drop trailer axle, EZ Lube trailer axle beam, 3500 lb drop axle with brake flanges, utility trailer axle beam, cargo trailer axle replacement, 3500 axle kit loose spring perches\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563966238,"sku":"3500-85-24-D-KIT","price":293.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"beam-3500-85-hf-straight-2-4-tube-springaxle-flanged-lubed-wired-3500-85-24","title":"Lippert 3500 lb Axle Beam 85\" Hub Face, 2.4\" Tube Straight, Loose Perches (3500-85-24-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-kit-perch-table table{ width:100%; border-collapse:collapse; font-size:15px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:12px 14px; text-align:left; vertical-align:top; border-bottom:1px solid #e8e8e8; } .rp-mag-lock .rp-kit-perch-table th{ background:#111111; color:#ffffff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-weight:800; } .rp-mag-lock .rp-kit-perch-table tr:nth-child(even) td{ background:#fafafa; } .rp-mag-lock .rp-kit-perch-table tr:last-child td{ border-bottom:none; } .rp-mag-lock .rp-kit-perch-diagram{ margin:18px 0 0 0; padding:16px; border:1px solid var(--rp-line); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-diagram h3{ margin:0 0 10px 0; } .rp-mag-lock .rp-kit-perch-diagram img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; } .rp-mag-lock .rp-kit-perch-diagram p{ margin:0 0 8px 0; font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit \/ 3,500 lb Suspension Replacement\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Axle Beam 85\" Hub Face, 2.4\" Tube Straight, Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eLippert 3,500 lb trailer axle beam kit with 85\" hub face, straight cambered 2.4\" tube, EZ Lube spindle configuration, brake flanges, and loose spring perches for final spring-center placement.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-85-24-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e2.4\" Tube \/ Loose Perches\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam kit is built for trailer axle replacement or axle-build work where an 85\" hub face, straight cambered 2.4\" tube, EZ Lube spindle setup, and brake-flange-ready configuration are required. The included spring perches ship loose so the final Spring Center can be matched to the trailer before welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement is measurement-driven. Hub face, brake flange spacing, tube size, spindle style, and Spring Center all need to be confirmed before the axle is installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face:\u003c\/strong\u003e Measure from wheel mounting surface to wheel mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center:\u003c\/strong\u003e Measure center-to-center across the trailer’s leaf springs or existing spring perches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e Included spring perches must be positioned and welded before the axle is placed into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for trailer axle applications requiring a 3,500 lb straight axle beam with 85\" hub face and compatible 3,500 lb running gear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle \/ System Fit:\u003c\/strong\u003e Utility trailers, cargo trailers, and similar leaf-spring trailer applications where the axle dimensions and configuration match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange spacing, spindle configuration, tube size, Spring Center, brake\/hub compatibility, and perch placement before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e The 2.4\" cambered tube is designed so the arch faces upward when installed, helping the axle sit correctly under load when matched to the proper trailer setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e Trailer, axle, hub, brake, and suspension terms in this listing describe compatibility and application style only where supported by verified measurements and configuration details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3,500 lb trailer axle beam kit with loose spring perches, not a ready-to-tow axle assembly with pre-welded perches unless that service is specifically requested, measured, and confirmed before shipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify measurements, spindle style, hub\/brake compatibility, Spring Center, axle orientation, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMost axle-ordering mistakes come from measuring the wrong reference point or assuming spring perches are already welded. This kit is intentionally supplied with loose perches so the axle can be set up for the trailer’s actual Spring Center.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Hub Face:\u003c\/strong\u003e Confirm the 85\" hub face measurement before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Spring Center:\u003c\/strong\u003e Loose perches must be welded to match the trailer’s center-to-center spring spacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Brake Setup:\u003c\/strong\u003e Brake flanges allow compatible 10\" electric brake assemblies to be installed when the rest of the running gear matches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Axle Beam\u003c\/h3\u003e\n\u003cp\u003eDesigned for trailer axle replacement or build work requiring a 3,500 lb straight axle beam configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e85\" Hub Face\u003c\/h3\u003e\n\u003cp\u003eHub face measurement is 85\", measured from wheel mounting surface to wheel mounting surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e2.4\" Cambered Tube\u003c\/h3\u003e\n\u003cp\u003eStraight axle beam with a 2.4\" cambered tube. The camber arch should face upward when installed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eLoose Spring Perches\u003c\/h3\u003e\n\u003cp\u003eSpring perches are included loose so they can be positioned and welded to the correct Spring Center for the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-85-24-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.66 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.38 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" straight cambered axle tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Perches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded loose; not welded by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \/ System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeaf-spring trailer axle system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer applications requiring a 3,500 lb axle beam with 85\" hub face and matching running gear.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake flanges support compatible standard 10\" electric trailer brake assemblies when hub, spindle, and brake specifications match.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm hub face, Spring Center, spindle style, tube size, brake flange spacing, hub\/brake compatibility, and perch welding requirements before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3,500 lb trailer axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eEZ Lube spindle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eBrake mounting flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 kit\u003c\/td\u003e\n\u003ctd\u003e3500-85-24-KIT axle beam package; hubs, brakes, bearings, U-bolts, and installation hardware are not included unless separately shown or stated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a general visual reference while confirming axle dimensions and installation details. The diagram is a measurement guide only and may not depict this exact 3,500 lb axle. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"Trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify all axle measurements, hub face, brake flange spacing, spindle configuration, tube size, Spring Center, camber orientation, hub\/brake compatibility, and included components before installation. Spring perches are included loose and must be welded before the axle is placed into service.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=3500+axle\" class=\"rp-btn\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-85-24-KIT, Lippert 3500 lb trailer axle beam, 85 inch hub face trailer axle, 2.4 inch tube trailer axle, straight cambered axle beam, EZ Lube trailer axle, 3500 lb axle with brake flanges, trailer axle kit with loose spring perches, utility trailer axle beam replacement, cargo trailer axle beam replacement\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216563999006,"sku":"3500-85-24-KIT","price":211.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_aa6be6b8-fb64-4608-88c1-16b129f3492a.png?v=1759954619"},{"product_id":"3500-lbs-capacity-3-tube-4-drop-axle-beam-only-lippert-4400-dexter-3500-axel-3500-85-3-d-kit","title":"Lippert 3500 lb Trailer Axle Beam Kit – 85\" Hub Face – 4\" Drop – 3\" HD Tube (3500-85-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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font-size:14px; color:#333333; } .rp-mag-lock .rp-kit-perch-damage{ margin:18px 0 0 0; padding:16px; border:2px solid var(--rp-maroon); border-radius:20px; background:#ffffff; box-shadow:var(--rp-shadow); } .rp-mag-lock .rp-kit-perch-damage h3{ margin:0 0 10px 0; color:var(--rp-maroon); } .rp-mag-lock .rp-kit-perch-damage p{ margin:0 0 8px 0; font-size:14px; color:#222222; } .rp-mag-lock .rp-kit-perch-damage img{ display:block; width:100%; max-width:760px; height:auto; margin:10px auto 0 auto; border-radius:14px; border:1px solid #e5e5e5; } @media (max-width: 900px){ .rp-mag-lock .rp-grid-2{ grid-template-columns:1fr; } .rp-mag-lock .rp-feature-grid{ grid-template-columns:1fr; } .rp-mag-lock .rp-title{ font-size:28px; } .rp-mag-lock .rp-subhead{ font-size:16px; } } @media (max-width: 640px){ .rp-mag-lock .rp-shell{ padding:18px 12px 28px 12px; } .rp-mag-lock .rp-hero{ border-radius:22px; padding:24px 18px 22px 18px; } .rp-mag-lock .rp-card, .rp-mag-lock .rp-feature{ padding:16px; } .rp-mag-lock .rp-title{ font-size:24px; } .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e \u003cdiv class=\"rp-shell\"\u003e \u003cdiv class=\"rp-hero\"\u003e \u003cdiv class=\"rp-logo\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kicker\"\u003e3500 LB DROP AXLE BEAM KIT\u003c\/div\u003e \u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam Kit – 85\" Hub Face – 4\" Drop – 3\" HD Tube\u003c\/h1\u003e \u003cp class=\"rp-subhead\"\u003eLippert 3,500 lb trailer axle beam kit with an 85\" hub face, 4\" drop configuration, heavy-duty 3\" axle tube, EZ Lube spindles, brake flanges, and loose spring perches.\u003c\/p\u003e \u003cdiv class=\"rp-partline\"\u003e \u003cspan class=\"rp-badge\"\u003ePart Number: 3500-85-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e85\" Hub Face\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e4\" Drop Axle\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv class=\"rp-card\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003c\/div\u003e \u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb drop axle beam kit is built for trailer applications that require an 85\" hub face, 4\" drop, and heavy-duty 3\" tube configuration. The drop design helps lower trailer ride height while the axle still provides a 3,500 lb rated beam platform for compatible suspension, hub, and brake setups.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e \u003cp\u003eThe letter \u003cstrong\u003eD\u003c\/strong\u003e in this axle SKU is important: it identifies this as a \u003cstrong\u003edrop axle\u003c\/strong\u003e, not a straight axle. Match the drop, hub face, brake flange spacing, tube size, and spring center needs before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e This axle has a 4\" drop design for lower ride height applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoose Perches:\u003c\/strong\u003e The included spring perches are loose by default and must be positioned and welded before road use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrake \/ Hub Match:\u003c\/strong\u003e Verify your hub, drum, brake, bearing, and wheel requirements before installation.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Intended for trailer applications requiring a 3,500 lb Lippert axle beam with 85\" hub face, 4\" drop, 3\" tube, and matching brake flange \/ suspension setup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Use where the trailer requires an 85\" hub face drop axle beam and compatible leaf spring suspension geometry.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, brake flange-to-flange, spindle end-to-end, spring center, camber orientation, brake flange style, and drop direction before installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Drop axles lower trailer ride height compared with a straight axle of similar rating. The 3\" heavy-duty tube provides a stronger tube platform than smaller-tube 3,500 lb axle configurations.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-knowledge\"\u003e \u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert axle beam kit sold by R\u0026amp;P Carriages.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing uses trailer axle dimensions and configuration details as the fitment reference. Compatibility depends on the trailer’s required axle rating, hub face, brake flange spacing, spring center, drop configuration, spindle style, and installed brake \/ hub components.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3,500 lb drop axle beam kit, not a complete hub-and-brake axle assembly unless additional components are specifically shown or listed.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify all measurements, mounting style, spring center, hub \/ brake compatibility, and included components before installation.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-card rp-service\"\u003e \u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e \u003cp\u003eDrop axle replacement needs more attention than a basic straight beam swap because the drop orientation affects ride height, clearance, brake wiring path, and suspension geometry.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm the “D” SKU:\u003c\/strong\u003e This SKU includes a drop axle configuration. Do not substitute for a straight axle unless the trailer is being intentionally reconfigured.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck the Measurements:\u003c\/strong\u003e Hub face is 85\", brake flange-to-flange is 78.66\", and spindle end-to-end is 89.38\".\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeld Perches Correctly:\u003c\/strong\u003e The loose spring perches must be measured, squared, and welded at the correct spring center before the axle is used.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature-grid\"\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e3,500 lb Rated Axle Beam\u003c\/h3\u003e \u003cp\u003eBuilt for compatible 3,500 lb trailer applications where the axle rating, hub face, brake flange spacing, and suspension geometry match.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e85\" Hub Face Width\u003c\/h3\u003e \u003cp\u003eDesigned around an 85\" hub face measurement. Always match this measurement to the trailer’s required axle width.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e4\" Drop Configuration\u003c\/h3\u003e \u003cp\u003eThe drop design lowers trailer ride height compared with a straight axle, making the “D” in the SKU a critical fitment detail.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"rp-feature\"\u003e \u003ch3\u003e3\" Heavy-Duty Tube\u003c\/h3\u003e \u003cp\u003eHeavy-duty 3\" axle tube configuration with EZ Lube spindles, brake mounting flanges, and loose spring perches included.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section rp-grid-2\"\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3500-85-3-D-KIT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLippert\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3,500 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e85 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e78.66 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e89.38 inches\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3 inch heavy-duty axle tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4 inch drop axle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEZ Lube\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eFitment \/ Application\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eCategory\u003c\/th\u003e \u003cth\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTrailer System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLeaf spring trailer axle suspension\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTrailers requiring a 3,500 lb drop axle with 85\" hub face and 3\" tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDrop Axle Note\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eThe “D” in 3500-85-3-D-KIT indicates a drop axle configuration.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVerification Required\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eConfirm hub face, brake flange-to-flange, spindle end-to-end, spring center, brake flange pattern, hub \/ drum compatibility, and drop orientation before installation.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-section\"\u003e \u003cdiv class=\"rp-rule-title\"\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"rp-table-wrap\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuantity\u003c\/th\u003e \u003cth\u003eItem\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eLippert 3,500 lb axle beam, 85\" hub face, 4\" drop, 3\" tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded\u003c\/td\u003e \u003ctd\u003eEZ Lube spindles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded\u003c\/td\u003e \u003ctd\u003eBrake mounting flanges\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eLoose spring perches for 3\" axle tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNot Included\u003c\/td\u003e \u003ctd\u003eHubs, drums, brakes, bearings, seals, U-bolts, plates, leaf springs, wheels, tires, and installation hardware unless separately shown or stated\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-guidance\"\u003e \u003cdiv class=\"rp-kit-perch-box\"\u003e \u003cdiv class=\"rp-kit-perch-inner\"\u003e \u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e \u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service. \u003c\/div\u003e \u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e \u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose. \u003c\/div\u003e \u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"rp-kit-perch-diagram\"\u003e \u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e \u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\" alt=\"Trailer axle measurement diagram and spindle detail reference\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-damage\"\u003e \u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\" alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\"\u003e \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-table\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eQuestion\u003c\/th\u003e \u003cth\u003eAnswer\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWhat does the D in this SKU mean?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eThe D identifies this axle as a drop axle configuration.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e \u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e \u003cdiv class=\"rp-kit-perch-callout\"\u003e \u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.” \u003c\/div\u003e \u003cdiv class=\"rp-kit-perch-red\"\u003e \u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e \u003cdiv class=\"rp-note\"\u003eVerify all measurements before installation, including hub face, brake flange-to-flange, spindle end-to-end, spring center, axle drop orientation, camber direction, brake flange style, hub \/ drum compatibility, and included components. This is a drop axle beam kit; hubs, brakes, bearings, seals, U-bolts, plates, wheels, tires, and installation hardware are not included unless separately shown or stated.\u003c\/div\u003e \u003cdiv class=\"rp-cta-wrap\"\u003e \u003ca class=\"rp-btn\" href=\"\/search?q=3500+drop+axle\"\u003eView More 3500 Drop Axle Options\u003c\/a\u003e \u003c\/div\u003e \u003cdiv class=\"rp-seo\"\u003e3500-85-3-D-KIT, Lippert 3500 lb drop axle, 85 inch hub face trailer axle, 4 inch drop trailer axle beam, 3 inch heavy duty axle tube, EZ Lube drop axle, 3500 lb Lippert axle beam kit, drop axle with loose spring perches, trailer axle D SKU drop configuration\u003c\/div\u003e \u003cdiv class=\"rp-footer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\" alt=\"R \u0026amp; P Carriages\"\u003e \u003c\/div\u003e \u003chr style=\"border:0; border-top:1px solid #eee; margin:24px 0 0 0;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216564031774,"sku":"3500-85-3-D-KIT","price":293.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"},{"product_id":"beam-3500-86-hf-straight-2-4-tube-spring-axle-flanged-lubed-wired-no-perches3500-86-2","title":"Lippert Trailer Axle 3500# Bare Beam 86\" Hub Face 2.4\" Tube Straight EZ Lube USA Made (3500-86-2-KIT)","description":"\u003cstyle\u003e.listing-wrapper{font-family:'Market Sans',Arial,sans-serif;color:#000;margin:0;padding:16px;}.listing-wrapper h1{font-weight:bold;text-align:center;margin:8px 0;}.listing-wrapper h2{font-weight:bold;margin:20px 0 8px 0;color:#000;}.listing-wrapper table,.listing-wrapper th,.listing-wrapper td{border:1px solid #ccc;}.listing-wrapper td,.listing-wrapper th{padding:8px;}.center{text-align:center;}.table-center{margin:16px auto;border-collapse:collapse;width:100%;}ul{margin:6px 0 6px 20px;text-align:left;}img.responsive{max-width:100%;height:auto;display:block;margin:0 auto;transition:transform .3s,box-shadow .3s;}img.responsive:hover{transform:scale(1.05);box-shadow:0 4px 20px rgba(0,0,0,.3);}.shop-btn{display:inline-block;background:#000;color:#fff;font-size:16px;font-weight:bold;padding:10px 20px;border-radius:6px;text-decoration:none;margin-top:12px;transition:background .3s,transform .3s;}.shop-btn:hover{background:#444;transform:scale(1.05);}.knowledge-hub{background:#f1e9ff;border-left:5px solid #7a42f4;padding:18px;margin:28px 0;}hr{border:none;height:2px;background:#ccc;margin:24px 0;}\u003c\/style\u003e\u003cdiv class=\"listing-wrapper\"\u003e\n\u003cdiv class=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" style=\"max-width:200px;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch1\u003eLippert 3500 lb Trailer Axle Beam – 86\" Hub Face – 2.4\" Tube – Straight EZ Lube\u003c\/h1\u003e\n\u003cdiv class=\"center\" style=\"color:#666;margin-bottom:18px;\"\u003ePart Number: \u003cstrong\u003e3500-86-2-KIT\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003eLippert 3,500 lb trailer axle beam with 86\" hub face and straight cambered configuration. Standard 2.4\" tube with EZ Lube spindles and brake flanges designed for cargo and utility trailer axle replacement.\u003c\/p\u003e\n\u003cdiv class=\"knowledge-hub\"\u003e\n\u003ch2 style=\"margin-top:0;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003eHub face measurement determines wheel spacing and trailer track width. Always verify hub face and spring perch placement when replacing a trailer axle to maintain proper alignment and suspension geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommon replacement axle for trailers or campers with 68\" to 74\" floor deck width\u003c\/li\u003e\n\u003cli\u003eStandard 2.4\" axle tube construction\u003c\/li\u003e\n\u003cli\u003eStraight cambered axle beam design\u003c\/li\u003e\n\u003cli\u003eUses L44649 \/ L68149 bearings with 10-19 seals (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Flange to Flange\u003c\/td\u003e\n\u003ctd\u003e79.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Shoulder to Shoulder\u003c\/td\u003e\n\u003ctd\u003e82.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle End to End\u003c\/td\u003e\n\u003ctd\u003e90.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003ctable class=\"table-center\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3500-86-2-KIT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert Trailer Axle 3500# Bare Beam 86\" Hub Face 2.4\" Tube Straight EZ Lube USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP-2375\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSpring Perch for 2.4\" Axle Beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" target=\"_blank\"\u003e\u003cimg class=\"responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/3500-spindle-detail.png?v=1759937826\" alt=\"3500 lb trailer axle spindle detail\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"center\"\u003e\u003ca href=\"\/search?q=axle+beam+3500\" class=\"shop-btn\"\u003eView More Axle Beam Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"display:none;\"\u003e3500-86-2-KIT trailer axlelippert 3500 trailer axle 86 hub face2.4 inch trailer axle beam lippertcargo trailer axle replacement 86 hub faceutility trailer axle 3500 straight axleez lube lippert axle beam86 inch hub face trailer axlelippert straight trailer axle beam\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216564195614,"sku":"3500-86-2-KIT","price":211.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/beam-3500-beam-straight-lippert_1e75e624-05e0-414c-a3ba-c8f24d90ca4b.png?v=1759954621"},{"product_id":"86-4-drop-3500-axle-2-3-tube-with-seats-3500-86-24-d-kit","title":"Lippert 3500 lb Trailer Axle Beam – 86\" Hub Face – 3\" HD Tube – 4\" Drop W Loose Perches (3500-86-3-D-KIT)","description":"\u003cstyle\u003e .rp-mag-lock{ --rp-black:#111111; 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} .rp-mag-lock .rp-thankyou{ font-size:14px; padding:4px 10px; } .rp-mag-lock .rp-kit-perch-inner{ padding:18px; } .rp-mag-lock .rp-kit-perch-guidance h2{ font-size:21px; } .rp-mag-lock .rp-kit-perch-table th, .rp-mag-lock .rp-kit-perch-table td{ padding:10px 11px; font-size:14px; } .rp-mag-lock .rp-kit-perch-diagram, .rp-mag-lock .rp-kit-perch-damage{ padding:12px; } }\u003c\/style\u003e\u003cdiv class=\"rp-mag-lock\"\u003e\u003cdiv class=\"rp-shell\"\u003e\n\u003cdiv class=\"rp-hero\"\u003e\n\u003cdiv class=\"rp-logo\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-kicker\"\u003eTrailer Axle Beam Kit\u003c\/div\u003e\n\u003ch1 class=\"rp-title\"\u003eLippert 3500 lb Trailer Axle Beam – 86\" Hub Face – 3\" HD Tube – 4\" Drop W Loose Perches\u003c\/h1\u003e\n\u003cp class=\"rp-subhead\"\u003eA 3,500 lb drop trailer axle beam configured with an 86\" hub face, heavy-duty 3\" tube, EZ Lube spindles, and brake flanges for utility and cargo trailer axle replacement.\u003c\/p\u003e\n\u003cdiv class=\"rp-partline\"\u003e\n\u003cspan class=\"rp-badge\"\u003ePart Number: 3500-86-3-D-KIT\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e3,500 lb Capacity\u003c\/span\u003e \u003cspan class=\"rp-badge alt\"\u003e86\" Hub Face \/ 3.5\" Drop\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv class=\"rp-card\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/div\u003e\n\u003cp class=\"rp-lead\"\u003eThis Lippert 3,500 lb trailer axle beam is built for replacement applications where the trailer requires an 86\" hub face, 4\" drop configuration, heavy-duty 3\" axle tube, EZ Lube spindle setup, and brake flange compatibility. It is intended for utility and cargo trailer applications where the listed measurements match the original axle configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Service Insight\u003c\/h2\u003e\n\u003cp\u003eAxle replacement should always begin with measurement verification. Hub face, drop style, brake flange spacing, spindle configuration, and spring center all affect whether the axle will fit correctly under the trailer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face First:\u003c\/strong\u003e Match the 86\" hub face measurement to the trailer’s original axle before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Configuration:\u003c\/strong\u003e A 4\" drop axle lowers trailer deck height compared to a straight axle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Compatibility:\u003c\/strong\u003e Confirm brake flange style, brake size, hub\/drum setup, and spindle compatibility before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for trailer axle replacement applications where a 3,500 lb axle beam, 86\" hub face, 4\" drop, and 3\" tube configuration are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrailer \/ System Fit:\u003c\/strong\u003e Commonly used in utility and cargo trailer axle replacement work where the existing axle dimensions and mounting setup match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e Verify hub face, spindle style, brake flange spacing, spring center, drop orientation, and matching brake\/hub components before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Insight:\u003c\/strong\u003e Drop axles lower trailer deck height while the heavy-duty 3\" tube increases beam rigidity compared to smaller-diameter axle tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-knowledge\"\u003e\n\u003ch2\u003eBrand \u0026amp; Fitment Note\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSelling Brand:\u003c\/strong\u003e Lippert \/ R\u0026amp;P Carriages supplied axle beam kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e This listing is based on verified axle measurements and configuration details. Match the axle to your trailer by dimensions, capacity, spindle setup, drop style, and brake\/hub compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Means:\u003c\/strong\u003e This listing is for a Lippert 3,500 lb trailer axle beam kit in the listed configuration. Do not rely on trailer brand alone for fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Ordering:\u003c\/strong\u003e Verify all measurements, brake\/hub specifications, spring center, spindle type, and included components before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\u003cdiv class=\"rp-card rp-service\"\u003e\n\u003ch2\u003eR\u0026amp;P Repair Insight\u003c\/h2\u003e\n\u003cp\u003eMany axle fitment issues come from matching only the weight rating and missing the dimensional details. A 3,500 lb axle still has to match the trailer’s hub face, spring center, brake setup, spindle configuration, and drop or straight style.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Hub Face:\u003c\/strong\u003e Measure from hub face to hub face, not overall axle length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Drop Style:\u003c\/strong\u003e Replace a drop axle with the correct drop configuration unless the trailer setup is being intentionally changed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Spring Center:\u003c\/strong\u003e Spring center must match the trailer suspension layout or be provided before any perch welding request is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-feature-grid\"\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e3,500 lb Trailer Axle Beam\u003c\/h3\u003e\n\u003cp\u003eConfigured for 3,500 lb trailer axle replacement applications where the listed measurements and components match the existing trailer setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e86\" Hub Face Measurement\u003c\/h3\u003e\n\u003cp\u003eBuilt around an 86\" hub face width, a key measurement when matching a replacement axle beam to the trailer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003eHeavy-Duty 3\" Tube\u003c\/h3\u003e\n\u003cp\u003eUses a 3\" axle tube for increased rigidity compared to smaller standard 3,500 lb axle tube profiles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-feature\"\u003e\n\u003ch3\u003e4\" Drop EZ Lube Setup\u003c\/h3\u003e\n\u003cp\u003eDrop axle configuration helps reduce deck height, while EZ Lube spindles support easier spindle grease service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section rp-grid-2\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-86-3-D-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLippert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailer axle beam kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" heavy-duty tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" drop axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ Lube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Flange to Flange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.66 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle End to End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.38 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eFitment \/ Application\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrailer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUtility and cargo trailer axle replacement applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrailers requiring a 3,500 lb axle beam with 86\" hub face and 4\" drop configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Match Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHub face, spring center, drop style, spindle setup, brake flange spacing, and compatible hub\/brake components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not order by trailer model alone. Confirm physical measurements and axle configuration before installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-section\"\u003e\n\u003cdiv class=\"rp-rule-title\"\u003e\u003ch2\u003eIncluded Components\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLippert 3,500 lb trailer axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e86\" hub face \/ 4\" drop axle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty 3\" tube axle beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 set\u003c\/td\u003e\n\u003ctd\u003eEZ Lube spindle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eBrake flanges as part of the axle beam configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded with -KIT\u003c\/td\u003e\n\u003ctd\u003eLoose spring perches \/ spring seats unless welded service is requested, measured, and confirmed before shipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-guidance\"\u003e\u003cdiv class=\"rp-kit-perch-box\"\u003e\u003cdiv class=\"rp-kit-perch-inner\"\u003e\n\u003cspan class=\"rp-kit-perch-label\"\u003eImportant -KIT Axle Notice\u003c\/span\u003e\u003ch2\u003eWhat Comes in the -KIT: Spring Perches Are Included Loose\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis -KIT includes the axle beam and loose spring perches \/ spring seats.\u003c\/strong\u003e The spring perches are included as separate pieces. \u003cstrong\u003eIncluded does not mean welded.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring perches ship loose by default.\u003c\/strong\u003e They are not welded to the axle tube before shipment unless the customer specifically requests perch welding in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the weld-on request before the axle ships.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRepetition matters:\u003c\/strong\u003e If the listing says “spring perches included,” that means loose spring perches are included with the kit. It does not mean the spring perches are already installed, welded, or ready for towing.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eDo not install or tow with loose spring perches.\u003c\/strong\u003e The perches must be measured, positioned, squared, and welded to the axle tube before the axle is placed into service.\u003c\/div\u003e\n\u003ch3\u003eWhen Will R\u0026amp;P Weld the Spring Perches?\u003c\/h3\u003e\n\u003cp\u003eR\u0026amp;P may weld the spring perches before shipment only when the order clearly gives us the information needed to do it correctly.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must request welded spring perches in the order notes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe customer must provide the Spring Center measurement.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR\u0026amp;P must confirm the weld-on request before shipment.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eDefault rule:\u003c\/strong\u003e If the order does not clearly request welded perches and does not provide a Spring Center measurement, the spring perches ship loose.\u003c\/div\u003e\n\u003ch3\u003eHow to Find Your Spring Center Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Center\u003c\/strong\u003e is the distance from the center of one leaf spring to the center of the opposite leaf spring. This is the measurement used to locate where the spring perches need to be welded on the axle tube.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method with old axle:\u003c\/strong\u003e Measure from the center of one existing spring perch \/ spring seat to the center of the opposite spring perch \/ spring seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest method from the trailer:\u003c\/strong\u003e Measure from the centerline of the left leaf spring pack to the centerline of the right leaf spring pack where the axle sits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf spring center bolt method:\u003c\/strong\u003e Measure from the center of the center bolt \/ locating pin on one spring pack to the center of the center bolt \/ locating pin on the other spring pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not measure outside-to-outside.\u003c\/strong\u003e Spring Center is a center-to-center measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not guess from deck width.\u003c\/strong\u003e Deck width can be helpful context, but it is not a substitute for the actual Spring Center measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"rp-kit-perch-diagram\"\u003e\n\u003ch3\u003eAxle Measurement Diagram\u003c\/h3\u003e\n\u003cp\u003eUse the axle measurement diagram below as a visual reference while confirming axle dimensions and installation details. Spring Center must still be measured center-to-center at the trailer’s leaf springs or existing spring perches.\u003c\/p\u003e\n\u003cimg alt=\"Trailer axle measurement diagram and spindle detail reference\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/8000-spindle-detail.png?v=1759937826\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-damage\"\u003e\n\u003ch3\u003eWhy Welding the Perches Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis image shows a real-world installation problem where loose spring perches were not welded before use and brake wiring was torn out.\u003c\/strong\u003e This is exactly why the axle must not be installed, towed, or placed into service while the spring perches are still loose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose perches can allow the axle to move or rotate out of its intended installed position.\u003c\/strong\u003e That can damage brake wiring, brake components, suspension parts, tires, and the trailer. The perches must be properly welded before road use.\u003c\/p\u003e\n\u003cimg alt=\"Example of trailer axle installation damage from loose unwelded spring perches and torn brake wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/loose_perches.png?v=1777919980\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre spring perches included in the -KIT?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes. The spring perches \/ spring seats are included as loose parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAre the spring perches welded on by default?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. They ship loose by default.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan R\u0026amp;P weld the perches before shipping?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly if the customer requests it in the order notes, provides the correct Spring Center measurement, and R\u0026amp;P confirms the request before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat measurement is needed for welding?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Center: center of one leaf spring \/ spring perch to the center of the opposite leaf spring \/ spring perch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCan the axle be used with loose perches?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo. Do not install, tow, or place the axle in service until the perches are properly welded.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat can happen if perches are not welded?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoose perches can allow the axle to move or rotate, which can damage brake wiring, brake parts, suspension components, tires, and the trailer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhich way does camber face?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIf the axle is cambered, the arch goes up in the middle when installed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eOrder Note Wording Customers Can Use\u003c\/h3\u003e\n\u003cp\u003eCustomers who want R\u0026amp;P to weld the spring perches should put clear instructions in the order notes before checkout.\u003c\/p\u003e\n\u003cdiv class=\"rp-kit-perch-callout\"\u003e\n\u003cstrong\u003eExample order note:\u003c\/strong\u003e “Please weld spring perches before shipping. My Spring Center measurement is ____ inches, measured center-to-center.”\u003c\/div\u003e\n\u003cdiv class=\"rp-kit-perch-red\"\u003e\n\u003cstrong\u003eFinal reminder:\u003c\/strong\u003e Unless the order notes request welded perches, the Spring Center measurement is supplied, and R\u0026amp;P confirms the weld request, this -KIT ships with loose spring perches.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-thankyou\"\u003eThank You For Choosing R\u0026amp;P Carriages For Your Online Shopping Source!\u003c\/div\u003e\n\u003cdiv class=\"rp-note\"\u003eVerify hub face, brake flange spacing, spindle end-to-end measurement, spring center, drop orientation, brake\/hub compatibility, and included components before installation. Do not install or tow with loose spring perches; perches must be properly positioned and welded before road use.\u003c\/div\u003e\n\u003cdiv class=\"rp-cta-wrap\"\u003e\u003ca href=\"\/search?q=3500+axle\" class=\"rp-btn\"\u003eView More 3500 Axle Options\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"rp-seo\"\u003e3500-86-3-D-KIT, Lippert 3500 lb drop axle, 3500 lb trailer axle beam, 86 inch hub face axle, 3 inch tube trailer axle, 4 inch drop trailer axle, EZ Lube trailer axle, utility trailer axle replacement, cargo trailer axle replacement, 3500 lb axle beam kit\u003c\/div\u003e\n\u003cdiv class=\"rp-footer\"\u003e\u003cimg alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 24px 0 0 0;\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Lippert","offers":[{"title":"Default Title","offer_id":50216564228382,"sku":"3500-86-3-D-KIT","price":293.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/drop.axle.all_34450c38-ea00-4f1d-92d5-fb674b8fbbe6.jpg?v=1791897739"}],"url":"https:\/\/needatrailerpart.com\/collections\/completed-axle-list.oembed?page=3","provider":"Need a Trailer Part","version":"1.0","type":"link"}