Axles
A Leading Axle Manufacturer
Top Quality and Durability
As a leading axle manufacturer, Lippert supplies axles to the Utility Trailer, RV and Marine Industries. With superior engineering and innovative technology, Lippert has ascended to the top in axle quality and durability. Our axle assemblies and components are traceable down to the exact production run and original lot number.
- Nationwide production facilities: Goshen, IN; Nampa, ID; Houston, TX; Waxahachie TX
- Applications for utility trailers, towable RVs, boat trailers and more
- Over 5,000 axles produced daily
- Spring axles available in 2K to 16K capacities
- Torsion axles available in 2K to 12K capacities
- Independent trailer suspension systems available in 4.4K to 6K capacities
- QAI-certified to CSA Standard CAN3-D313-M85
Axles Industries We Serve



Redefining "Standard"
Our trailer axles boast an impressive list of standard features including robotic welds, waterproof connectors on wiring, black powder coating on our RV and utility trailer axles and galvanized finish on marine axles. Our state-of-art manufacturing equipment and experienced axle professionals ensure that every component meets your custom specifications and our high standards through rigorous testing.
Industry-Leading Utility Trailer & RV Axle Warranty
Limited 1-Year Warranty - Grease and oil seals for all Utility Trailer and RV axles
Limited 6-Year Warranty - Utility Trailer and RV spring axles and suspension systems
Limited 11-Year Warranty - Utility Trailer and RV torsion axles
Utility Trailer & RV Offering

CURT Independent Suspension
- 4,400 - 6,000 capacities
- Adaptive road dampening technology
- Adjustment system for precise tire alignment

Utility Trailer & RV Spring Axles
- 2,000 - 16,000-pound spring axle capacities
- 2,000 - 7,000-pound spring idler axles
- CSA certification on all 2,000 - 7,000 pound

Utility Trailer & RV Torsion Axles
- 2,000 - 12,000-pound torsion axle capacities
(square bracket orientation) - 2,000 - 7,000-pound torsion axle capacities
(diamond bracket orientation)

10K, 12K & 16K Dual Wheel Axles
- 2,000 - 16,000-pound spring axle capabilities
- Integrated, one-piece spindle flange
- Complete axle assembly and component tracability and serialization on all axles
Marine Axle Offering
Marine Spring Axle Features:
- Drop or straight axle options
- Available in galvanized or raw, untreated finish
- Non-brake, electric brake, drum brake and disc brake options
- Zinc-plated / Pavco super-seal-coated non-brake hubs
- Zinc-plated / Pavco super-seal and / or stainless rotors
- Zinc-plated, aluminum and stainless disc brake calipers
- Integral and non-integral disc brake systems
- Available capacities: 2K, 2.5K, 3.5K, 3.7K, 4.2K, 6K, 7K 5-, 6- or 8-bolt hubs and disc brake rotors
- Warranty:
- 5-year limited warranty
- Shield warranty: 5-year unlimited mileage against bearing failure
- Limited warranty on disc brakes (no corrosion warranty)
- 5-year warranty on manufacturer defects on actuator
Marine Torsion Axle Features:
- Available in galvanized or raw, untreated finish
- Available with straight and V-bend axle beams
- Non-brake, electric brake, drum brake and disc brake options
- Zinc-plated / Pavco super-seal-coated non-brake hubs
- Zinc-plated / Pavco super-seal and / or stainless rotors
- Zinc-plated, aluminum and stainless disc brake calipers
- Integral and non-integral disc brake systems
- Available capacities: 2.5K, 3.5K, 3.7K, 4.2K, 6K, 7K (2.5k has shorter rubber and 3.7k hubs / rotors) 5-,6- and 8-bolt hubs and disc brake rotors
- Rubber elements provide independent wheel suspension, resulting in a smoother ride
- Rubber is self-dampening to minimize the trailer hop often experienced with leaf springs
- Torsion beam integrates into trailer frame for added structural integrity
- Elimination of metal-to-metal contact means a quieter ride and no maintenance of spring linkages
- Combination of inner and outer alignment bushings holds superior wheel camber and toe-in
- Splined trailing arm allows for ride height adjustments
- Removable spindle means replacement can be accomplished without torching off the axle and potentially damaging the frame
- Torsion suspension is coupled with the MTP axle system for unmatched service and warranty
- Warranty:
- 5-year limited warranty
- Shield warranty: 5-year unlimited mileage against bearing failure
- Limited warranty on disc brakes (no corrosion warranty)
- 5-year warranty on manufacturer defects on actuator
- The Shield Axle Lubrication System:
- The Shield Axle Lubrication System uses a specialized marine grease in a pressurized chamber to give you the ultimate in wheel bearing lubrication and protection.
- As the bearing temperature rise during towing, the Shield specialized marine grease replenishes the bearings with lubricant and dissipates heat.
- No inspection, no maintenance and no service required
- The Shield uses a special formulated grease by Lucus Oil. The special blend gives the Shield the performance needed to be the best in the industry.
- 5-year unlimited mileage warranty
The Most Advanced Axle-Free System on the Market
Experience next-level comfort on any terrain with CURT independent trailer suspension. This coil spring system is designed to eliminate road shock by allowing each wheel to move up and down independently, giving it flexibility to adapt to road conditions and keep the trailer more level. It features nitrogen-filled shocks, increased road clearance, precise adjustment and self-adjusting brakes for a smoother, more reliable, maintenance-free solution.
See the Difference
Compared to torsion and spring axles, CURT's Independent Suspension reduces shock transfer to the trailer for less jostling of your precious cargo inside. To demonstrate the ride quality, we put each system to the ultimate test.
Watch the Video