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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.
$641.99
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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.
| Gewicht | 26 Pfund |
|---|---|
| Größe | 18 × 12 × 11 in |
| Application(s) Summary | Dodge RAM 2500 4 X 2 (2003-2010) ; Dodge RAM 2500 4 X 4 (2003-2010) ; Dodge RAM 3500 4 X 2 (2003-2010) ; Dodge RAM 3500 4 X 4 (2003-2010) ; RAM 2500 4 X 2 (2011-2013) ; RAM 2500 4 X 4 (2011-2013) ; RAM 3500 4 X 2 (2011-2026) ; RAM 3500 4 X 4 (2011-2026) |
| Capacity | 5000 (lbs) |
| Item Diameter | 6'' |
| Item Height | 7'' |
| Quantity | 2 |
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Jason Court (Verifizierter Käufer) –
i have a 2019 Ram 3500 6.4L Hemi SRW. I bought the SumoSprings because my truck has a harsh unloaded ride, but mostly because I have a truck box camper and the rear sag and tipsy feeling didnt make it a very confident drive. Researching options (air bag vs overload springs vs SumoSprings) for improvement led me here. Its a lot of money for rubber – doesnt appear to be anything special. Its not adjustable like air bags and frankly, i’ve never tried air bags to be able to make a comparison. The SumoSprings came with incorrect hardware for my truck – the Ubolts were not big enough to go around my axle. A quick run to HomeDepot for proper hardware and I was off to the races with a 30minute install. I was surprised to find that the two halves of the springs do not touch at all unloaded. Like – not even close – maybe an inch or so apart and so they do nothing until you load the truck. Dropping the camper into the box was much better, but there was still a noticeable sag – likely because they start so far apart to begin with. The ride improvement was now acceptable. So were they worth it? Final verdict – yes. My frustration is more with Ram than SumoSprings. The truck should be capable of hauling my camper without shelling out this kind of money. But after spending as much as I did for something so unimposing, to have it perform under expectations and to have to supply pieces of my own hardware only added to the frustration.