Backed by our guaranteed-fit promise.
This Lippert tandem axle suspension kit is a comprehensive solution for RVs and trailers rated at 3,500 lbs. It features 2.375" axle tube compatibility, long equalizers, four 2,200 lb leaf springs (25-1/4" free length), plus front, center, and rear hangers. All standard mounting hardware is included for a complete installation. Compatible with Dexter, Alko, Rockwell, and Quality Axles, this kit helps you achieve smoother towing, reduced wear, and improved overall suspension performance.
Always confirm that the included components match your original parts before installation, and perform regular inspections to maintain optimal towing safety and performance.
| Specifications: | |
|---|---|
| Kit Type | Complete Trailer Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Capacity | 2,200 lb each |
| Number of Leaves per Spring | 4 |
| Leaf Spring Width | 1-3/4" |
| Unloaded Eye-to-Eye Length | 25-1/4" |
| Loaded Eye-to-Eye Length | ~26" |
| Arch Height Unloaded | 3" |
| Arch Height Loaded | 1-3/4" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 2.375" |
| Equalizer Type | Long |
| Axle Configuration | Tandem |

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