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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. This combo kit includes one front kit (SSF-170-40-2) and one matching rear kit (SSR-180-54-1), providing a complete, perfectly paired upgrade for your vehicle.
$1,562.99
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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. This combo kit includes one front kit (SSF-170-40-2) and one matching rear kit (SSR-180-54-1), providing a complete, perfectly paired upgrade for your vehicle.
| Gewicht | 68 Pfund |
|---|---|
| Größe | 25 × 19 × 10 in |
| Application(s) Summary | Ford F53 4 X 2 (2011-2025); 20k-22k / Holiday Rambler; Jayco; Tiffin; Winnebago |
| Capacity | 10000 (lbs) |
| Quantity | 1 |
| Notes | Kit is designed for a F-53 chassis. Ford F-53 | Class-A | 20-22k | 8" tall |
Anmerkung: Kit is designed for a F-53 chassis that likely has a default mounting obstruction. Ford F-53 | Class-A | 20-22k | 7" tall
Anmerkung: ProMaster 3500 | Class-B | 2X4
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Nancy French –
We just put them on and it was a Snap! They look great and seem very secure. Don’t forget to apply a bead of soap on the rim of the pad before installation.
Gerard Bazaldua –
Easy install
Mark Love –
Huge difference, much smoother ride!
Patrick M Arnold –
Summo Super Springs greatly improved the ride and cornering performance of my F53 chassis motorhome.
Patrick M Arnold –
Greatly improve ride and cornering performance.