backed by a lifetime guarantee
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles—proof of the craftsmanship that goes into every piece.
$381.99
In stock
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles—proof of the craftsmanship that goes into every piece.
| Weight | 10 lbs |
|---|---|
| Dimensions | 14 × 9 × 5 in |
| Application(s) Summary | Ford F-250 Super Duty 4 X 2 (2017-2025) ; Ford F-250 Super Duty 4 X 4 (2017-2025) ; Ford F-350 Super Duty 4 X 2 (2017-2025) ; Ford F-350 Super Duty 4 X 4 (2017-2025) |
| Capacity | 2800 (lb) Capacity at 50% Compression |
| Item Diameter | 4'' |
| Item Height | 10'' |
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LEVI WATSON –
Great product and service!
charles meier –
so far so good in 2 weeks I when see how good they work when I attach my 5th wheel
Rob Donatucci –
Fit was slick. Haven’t towed the 5th wheel yet, but I’m betting it’ll be better than stock.
Gary Edwards Sr –
Easy order process…able to use a discount code from an RV You-tuber!
Excellent product and easy install!
Brown Lawrence –
Put on rear of F250 and really helps with keeping porpoiseing down when I hit bumps. Also assists with sway control.