{"product_id":"2-5-16-in-a-frame-coupler-lock-14k-low-profile-lcs005d","title":"S5 Heavy-Duty Coupler Lock for RAM \u0026amp; TxTrail 2-5\/16\" A-Frame Couplers (LCS005D)","description":"\n\u003cdiv style=\"max-width:860px;margin:0 auto;background:#ffffff;font-family:Arial,Helvetica,sans-serif;color:#333333;line-height:1.65;border:1px solid #dddddd;\"\u003e\n\n  \u003cdiv style=\"background:#FCFAEB;border-top:6px solid #C20507;border-bottom:2px solid #2B2B2B;padding:18px;text-align:center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\" alt=\"R\u0026amp;P Carriages - Need a Trailer Part\" style=\"width:220px;max-width:80%;height:auto;\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:22px;\"\u003e\n\n    \u003ch2 style=\"margin:0 0 8px;color:#2B2B2B;font-size:24px;line-height:1.3;\"\u003e\n      S5 Heavy-Duty Coupler Lock for RAM \u0026amp; TxTrail 2-5\/16\" A-Frame Couplers\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"font-size:13px;font-weight:bold;text-transform:uppercase;color:#777777;margin-bottom:18px;\"\u003e\n      Manufacturer \/ Supplier Part # \u003cspan style=\"color:#C20507;\"\u003eLCS005D\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"font-size:15px;margin:0 0 14px;\"\u003e\n      Secure your parked trailer with the S5 LCS005D heavy-duty coupler lock, purpose-built for compatible RAM, TxTrail, and equivalent 2-5\/16\" A-frame trailer couplers. Its custom-fit steel construction helps prevent unauthorized coupling and provides a substantial physical deterrent against trailer theft.\n    \u003c\/p\u003e\n\n    \u003cp style=\"font-size:15px;margin:0 0 18px;\"\u003e\n      Built in the USA from durable 1\/4\" steel, this security assembly includes a premium puck lock and three keys. It is designed to accommodate compatible couplers installed on different A-frame sizes, making it a practical solution for equipment, utility, and other trailers using the specified coupler design.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"background:#2B2B2B;color:#ffffff;padding:16px 18px;margin:18px 0;\"\u003e\n      \u003cdiv style=\"font-size:12px;font-weight:bold;letter-spacing:1px;color:#FFD77A;text-transform:uppercase;margin-bottom:5px;\"\u003e\n        R\u0026amp;P Service Insight\n      \u003c\/div\u003e\n      \u003cdiv style=\"font-size:15px;\"\u003e\n        A 2-5\/16\" ball size alone does not establish coupler-lock compatibility. The LCS005D is designed around the shape and profile of certain RAM and TxTrail A-frame couplers. Confirm the coupler body before selecting your lock.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 style=\"margin:24px 0 10px;color:#2B2B2B;font-size:19px;border-bottom:2px solid #C20507;padding-bottom:7px;\"\u003e\n      Key Features\n    \u003c\/h3\u003e\n\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"width:50%;vertical-align:top;padding:13px;border:1px solid #dddddd;background:#FCFAEB;\"\u003e\n            \u003cstrong style=\"color:#C20507;\"\u003eRAM \u0026amp; TxTrail Fitment\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              Engineered for compatible 2-5\/16\" A-frame couplers manufactured by RAM and TxTrail, including matching generic versions.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"width:50%;vertical-align:top;padding:13px;border:1px solid #dddddd;\"\u003e\n            \u003cstrong style=\"color:#C20507;\"\u003e1\/4\" Steel Construction\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              Heavy-duty steel housing designed to provide a robust physical barrier against unauthorized trailer coupling.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"vertical-align:top;padding:13px;border:1px solid #dddddd;\"\u003e\n            \u003cstrong style=\"color:#C20507;\"\u003ePremium Puck Lock Included\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              Includes the removable keyed puck-style lock and three keys at no additional component charge.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"vertical-align:top;padding:13px;border:1px solid #dddddd;background:#FCFAEB;\"\u003e\n            \u003cstrong style=\"color:#C20507;\"\u003eMade in the USA\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              American-made trailer security equipment designed for practical, demanding applications.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3 style=\"margin:24px 0 10px;color:#2B2B2B;font-size:19px;border-bottom:2px solid #C20507;padding-bottom:7px;\"\u003e\n      Technical Specifications\n    \u003c\/h3\u003e\n\n    \u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;margin-bottom:20px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;width:43%;\"\u003eManufacturer\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eS5 Coupler Locks\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003ePart Number\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eLCS005D\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eProduct Type\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eTrailer coupler anti-theft lock\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eCompatible Coupler Brands\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eRAM, TxTrail, and geometrically matching generic couplers\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eCoupler Configuration\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eA-frame, compatible low-profile design\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eHitch Ball Size\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e2-5\/16\"\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eA-Frame Compatibility\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eAll frame sizes, subject to correct coupler profile\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eConstruction\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e1\/4\" steel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eIncluded Lock\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003ePremium keyed puck lock\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eIncluded Keys\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e3\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eCountry of Manufacture\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eUnited States\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#f5f5f5;\"\u003eSupplier Application Description\u003c\/th\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e2-5\/16\" A-frame, 14K low-profile coupler lock\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3 style=\"margin:24px 0 10px;color:#2B2B2B;font-size:19px;border-bottom:2px solid #C20507;padding-bottom:7px;\"\u003e\n      R\u0026amp;P Knowledge Hub | Understanding Coupler Lock Fitment\n    \u003c\/h3\u003e\n\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:13px;border:1px solid #dddddd;background:#FCFAEB;\"\u003e\n            \u003cstrong style=\"color:#2B2B2B;\"\u003eIdentify the Coupler\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              Compare your trailer's A-frame coupler casting or stamped housing with the compatible RAM or TxTrail pattern. Similar hitch ball sizes do not guarantee identical body geometry.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:13px;border:1px solid #dddddd;\"\u003e\n            \u003cstrong style=\"color:#2B2B2B;\"\u003eFrame Size vs. Coupler Shape\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              S5 specifies compatibility across frame sizes for the intended coupler family. This does not mean the lock fits every A-frame coupler or every trailer rated at 14,000 pounds.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:13px;border:1px solid #dddddd;background:#FCFAEB;\"\u003e\n            \u003cstrong style=\"color:#2B2B2B;\"\u003eParking Security\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              Install the security housing and engage the included puck lock according to manufacturer instructions whenever securing the uncoupled trailer.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:13px;border:1px solid #dddddd;\"\u003e\n            \u003cstrong style=\"color:#2B2B2B;\"\u003eLayered Theft Deterrence\u003c\/strong\u003e\n            \u003cdiv style=\"margin-top:5px;\"\u003e\n              For higher-value trailers, consider combining coupler protection with secure parking, appropriate wheel security, lighting, and other theft-deterrent measures.\n            \u003c\/div\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3 style=\"margin:24px 0 10px;color:#2B2B2B;font-size:19px;border-bottom:2px solid #C20507;padding-bottom:7px;\"\u003e\n      Included Components\n    \u003c\/h3\u003e\n\n    \u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;margin-bottom:20px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#2B2B2B;color:#ffffff;width:19%;\"\u003eQuantity\u003c\/th\u003e\n          \u003cth style=\"text-align:left;padding:10px;border:1px solid #dddddd;background:#2B2B2B;color:#ffffff;\"\u003eComponent\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e1\u003c\/td\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eS5 LCS005D steel coupler lock assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e1\u003c\/td\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003ePremium keyed puck lock\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003e3\u003c\/td\u003e\n          \u003ctd style=\"padding:10px;border:1px solid #dddddd;\"\u003eKeys\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv style=\"background:#FCFAEB;border-left:5px solid #C20507;padding:17px 18px;margin:20px 0;\"\u003e\n      \u003ch3 style=\"font-size:17px;color:#2B2B2B;margin:0 0 8px;\"\u003e\n        R\u0026amp;P Service Insight | What Does 14K Low Profile Mean?\n      \u003c\/h3\u003e\n      \u003cp style=\"font-size:14px;margin:0 0 9px;\"\u003e\n        The supplier's description identifies the target coupler as a 2-5\/16\" A-frame 14K low-profile design. That describes the coupler application, not a towing capacity assigned to the security lock.\n      \u003c\/p\u003e\n      \u003cp style=\"font-size:14px;margin:0;\"\u003e\n        The LCS005D does not alter the coupler's weight rating or the trailer's towing capacity. Verify the actual coupler manufacturer and shape before ordering, especially when the trailer uses aftermarket or replacement towing hardware.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#f5f5f5;border-left:5px solid #777777;padding:15px 17px;margin:18px 0;font-size:14px;\"\u003e\n      \u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e This is a model-specific security lock, not a universal 2-5\/16\" coupler lock or a replacement towing coupler. Remove the lock before towing. Confirm coupler geometry and clearance before purchasing. Mechanical locks reduce theft opportunities but cannot guarantee complete theft prevention.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#C20507;color:#ffffff;text-align:center;padding:20px 16px;margin-top:22px;\"\u003e\n      \u003cdiv style=\"font-size:18px;font-weight:bold;margin-bottom:7px;\"\u003e\n        Not Sure Which Coupler Lock Fits?\n      \u003c\/div\u003e\n      \u003cdiv style=\"font-size:14px;line-height:1.7;\"\u003e\n        R\u0026amp;P Carriages can help review your RAM or TxTrail coupler's manufacturer markings, shape, and mounting arrangement.\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-top:10px;font-size:18px;font-weight:bold;\"\u003e\n        \u003ca href=\"tel:+18153573292\" style=\"color:#ffffff;text-decoration:underline;\"\u003e815-357-3292\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"margin-top:22px;padding:15px;border:1px solid #dddddd;background:#FCFAEB;text-align:center;font-size:15px;color:#2B2B2B;\"\u003e\n      Thank You for Choosing R\u0026amp;P Carriages for Your Trailer Parts and Equipment Needs!\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#2B2B2B;color:#dddddd;text-align:center;font-size:12px;padding:14px;\"\u003e\n    R\u0026amp;P Carriages   |   Need a Trailer Part   |   Quality Parts. Quality Service.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Dexter (order supplier)","offers":[{"title":"Default Title","offer_id":60328699330846,"sku":"LCS005D","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/UWYXUO2A4ZJ2K3LINMHP7SR4.png?v=1792763569","url":"https:\/\/needatrailerpart.com\/products\/2-5-16-in-a-frame-coupler-lock-14k-low-profile-lcs005d","provider":"Need a Trailer Part","version":"1.0","type":"link"}