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.
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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.
| Peso | 28 lbs |
|---|---|
| Dimensioni | 18 × 12 × 11 in |
| Application(s) Summary | Ford F53 4 X 2 (1999-2003) ; Ford F53 4 X 2 (1990-1997) / 16k-18k; 20k-22k / Coachmen; Fleetwood; Forest River; Holiday Rambler; Jayco; Newmar; Thor; Tiffin; Winnebago |
| Capacity | 3000 (lb) Capacity at 50% Compression |
| Item Diameter | 6'' |
| Item Height | 6'' |
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Jeremy Eshleman –
Best upgrade to an old gas chassis. Makes ride much smoother. Makes driving much easier too. It was hard to drive 65 MPH but now drives 70+ with no effort. Reduced effects of tractor trailer passing, etc. Great product, highly recommend. Very easy install too.