At a Glance
- SKU: 164888

A replacement 3-1/2" lift kit for compatible 4400# diamond torsion axle applications where the axle style, mounting points, and 9" center-to-center bolt hole spacing match.
This R&P Carriages lift kit is built for compatible 4400# diamond torsion axle applications. The risers install between the trailer frame and axle to raise the trailer by 3-1/2", helping add ground clearance and room for larger tires where the trailer, fender, and suspension setup allow.
Axle lift kits are fitment-sensitive. A correct match depends on axle rating, axle style, mounting hole spacing, and available trailer clearance.
Compatibility: Intended for compatible 4400# diamond torsion axle applications with 9" center-to-center mounting holes.
Vehicle / System Fit: Trailer torsion axle suspension lift / axle riser installation.
Installation Notes: Install between the trailer frame and axle. Support the trailer safely and verify frame clearance, mounting surfaces, brake wiring slack, tire clearance, and fender clearance before installation.
Performance Insight: The risers add vertical spacing at the axle mounting point to increase trailer height while keeping the application tied to the listed axle configuration.
Selling Brand: R&P Carriages / NeedATrailerPart.com
Application Reference: Lippert, LC270682, 164888, and 164882 references are used for compatibility and application identification where the trailer measurements and mounting configuration match.
What This Means: This listing is for an R&P Carriages replacement lift kit for the listed application style, not a guaranteed OEM-branded Lippert item unless specifically stated and verified.
Before Ordering: Verify axle rating, diamond torsion axle style, lift amount, bolt hole spacing, mounting position, trailer clearance, and included components before installation.
Most lift kit installation issues come from ordering against the part number alone without checking the trailer. Measure the mounting holes, verify the axle style, and check surrounding clearance before starting the job.
Raises the trailer by 3-1/2" at the axle mounting location for added ground clearance.
Designed for compatible 4400# diamond torsion axle setups where the configuration matches.
Built around the listed 9" mounting hole spacing used by this application.
Includes two axle risers plus the listed washers, nuts, and Grade 5 hex cap screws.
| Specification | Detail |
|---|---|
| Part Number | LC270682 / 164888 |
| Brand | R&P Carriages / NeedATrailerPart.com |
| Product Type | Diamond torsion axle lift kit / axle riser kit |
| Application | 4400# diamond torsion axle lift application |
| Lift Amount | 3-1/2" |
| Bolt Hole Spacing | 9" center to center |
| Mounting Location | Between trailer frame and axle |
| Riser Reference | 164882 4400# diamond axle risers |
| Material / Finish | Riser material / finish not specified in provided data. Listed flat washers and hex nuts are zinc. |
| Category | Details |
|---|---|
| Vehicle / System | Trailer torsion axle suspension |
| Primary Fit | 4400# diamond torsion axle applications with 9" center-to-center mounting hole spacing |
| Application Reference | Lippert-style LC270682 / 164888 application where measurements and mounting points match |
| Notes | Verify axle style, axle rating, mounting hole spacing, trailer clearance, brake wiring slack, tire clearance, and fender clearance before installation. |
| Quantity | Item |
|---|---|
| 2 | 164882 4400# diamond axle risers |
| 16 | 5/8" USS flat washers, zinc |
| 8 | 5/8-11 hex nuts, zinc |
| 8 | 5/8-11 x 1-1/2" Grade 5 hex cap screws |
Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.
Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.
815-357-3292 · 270 E Jackson St · Seneca, IL 61360
Customer feedback summarized from Google and Yellow Pages. Dates are shown where available.
Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.
Found the correct RV keys at a good price with free shipping; the keys worked as expected.
Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.
Praised the OEM and aftermarket selection, discounts, quick shipping, and friendly parts staff.
Got the axle he needed right away, set up with a custom spring perch.
Praised the polite staff and quality welding on a project.
Replacement struts brought a long-used door back to working order.
Had a trailer built to his needs at a fair price, then found parts for two other trailers in stock.
Praised the customer service after working with R&P over several years.
Found the gas shock he wanted at a good price with shipping included.
Received swivel D-rings with backing plates and praised the price, correct order, and service.
The right parts arrived the first time, with fast delivery and helpful staff.
Said project advice and prompt shipping helped finish a trailer project.
Reported helpful service and fast shipment to Germany.
Praised a suspension kit, fair pricing, and good parts.
Was pleased with a replacement trailer cord.
Noted dependable service and products across repeat visits.
Said the axle installation fit perfectly and thanked Josh and the crew.
Praised the crew’s professionalism during a difficult hitch replacement.
Liked the product, price, communication, and shipping.
Said the product description explained what would work for the trailer.
Received the item as described with very fast shipping and plans to return.
Praised accurate description, quick shipping, and clear communication.
Was happy with the product and its price.
Called it a pleasure doing business with R&P.
Was pleased with product quality, quick delivery, and an easy installation.
Was enthusiastic about the products.
Was ready to install the product on every trailer they own.
Expected to buy again after a good experience.
Reported that the newly installed parts were working perfectly.
Said things went well, as they had on previous visits.
Praised clear communication and fair value.
Said the transaction went as expected.
Noted good value, careful packing, and fast shipping.
Found the team professional and easy to work with.
Praised fast shipping and good communication.
Shared appreciation for the owners and their company.
Reported prompt shipping and said they would buy again.
Found R&P easy to deal with.
Praised the people and the service.
Reported a good fit, fair price, accurate listing, and quick shipping.
Received the order a day early and recommended the seller.
Described a no-hassle, professional custom-trailer purchase.
Praised a new trailer, custom additions, helpful staff, and clear pricing.
Found the right hub covers quickly and got helpful maintenance advice.
Said R&P helped their company get back on the road after an axle problem.
Was happy with a dump-trailer purchase after comparing options.
Received clear help choosing brake assemblies and bearing seals, followed by fast shipping.
Found a good deal on a 16-foot dump trailer and planned to return.
Thanked the staff for their patience and recommended the shop.
Need help with this part? Send photos, part numbers, and measurements. We’ll help you narrow it down.