One-piece unit attached top & bottom to allow up to 50% expansion in body height
Rear
4 X 2
Do not use on van model
Requires 7" minimum clearance from sidewall of tire to frame (on dual rear wheel models)
SumoSprings Rear for Ford E-350/E-450.
SuperSprings
Product Attributes:
Capacity:5000 Lbs
Features:
Left/Right Pair
5000 (lb) Capacity at 50% Compression
Proudly made in the USA
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.