Backed by our guaranteed-fit promise.
This complete Lippert tandem axle suspension kit is designed for 3,500 lb axles with 2.375″ axle tubes. It features four 24‑7/8" (unloaded) leaf springs rated at 4,000 lb, a tall equalizer (EQ‑310), plus front, center and rear hangers with all mounting hardware. The included components are compatible with Dexter, Alko, Rockwell, and other quality axles—giving you everything needed for a smooth and dependable towing experience.
Always verify compatibility with your trailer’s original components and perform regular inspections to maintain safe, reliable operation.
| Specifications: | |
|---|---|
| Kit Type | Complete Tandem Axle Suspension Kit |
| Axle Rating | 3,500 lb per axle |
| Leaf Spring Capacity | 4,000 lb each |
| Number of Leaves per Spring | 7 |
| Leaf Spring Width | 1‑3/4" |
| Unloaded Eye-to-Eye Length | 24‑7/8" |
| Loaded Eye-to-Eye Length | 26" |
| Arch Height Unloaded | 3‑1/4" |
| Arch Height Loaded | 1‑3/4" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 2.375" |
| Equalizer Type | Tall (EQ‑310) |
| Axle Configuration | Tandem |

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