$419.99Ships in 2-3 weeks

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilizing sway, and softening harsh rebounds. 

The SSR-146-40 has a 1,000 lb capacity when compressed at 50%. The Blue SumoSprings shouldn’t be compressed past 70% of their original height in order to keep full memory rebound.

Ron Jardine
2022-10-25 10:41:58

Significant improvement in bounce improvements in brake response as well

Joe Marcella
2022-10-11 16:43:34

Working with the tech to make sure I got the right sumo springs was really helpful. Install was quick and easy. Immediately I notice improved ride quality and handling. And no more squat with the trailers.

Customer Reviews

2 ratings for the SSR-146-40

5 out of 5  

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Product Specifications

Weight 11 lbs
Dimensions 14 × 9 × 5.00 in
Application(s) Summary

Ford F-150 4 X 4 (2019-2023) ; Ford F-150 4 X 2 (2019-2023)