
No leaky air, no frozen air lines, no squeaky overload springs, just a better ride for your truck or RV. SumoSprings for RV’s,trucks, SUV’s, Vans, improved ride with closed cell polyurethane
For Trailers
Now for Trailers
TSS-106-40: New for “spring under axle” for each trailer axle. For trailers with less room between axle and trailer frame. Best way to add a SUMO like shock absorber to control your trailer axle movement. It works well on your truck, now you trailer can have a smoother ride with less damage to your trailers suspension. $252.99 per axle, click to order
- Sold as a pair (left and right) one axle
- Maintenance-free
- Reduces and absorbs vibration
- 500 (lb) Capacity at 50% Compression
- Reduces overall cost of ownership
- Improves overall driver control and ride comfort
- Compress up to 80% of original height with full memory rebound
- Increases safety
- progressive spring rate with superior damping properties
- Made from patented micro-cellular urethane
- Will not leak or rupture
TSS-106-47: New for “spring under axle” for each trailer axle. 5000 to 8500 lbs. GWWR. For leaf springs 1-3/4? wide great for trailers with less room between axle and trailer frame. Best way to add a SUMO like shock absorber to control your trailer axle movement. It works well on your truck, now you trailer can have a smoother ride with less damage to your trailers suspension. $269.99 per axle, click to order
TSS-107-40: Popular “spring over axle” for each trailer axle. For trailers with more room between axle and trailer frame. Best way to add a SUMO like shock absorber to control your trailer axle movement. It works well on your truck, now you trailer can have a smoother ride with less damage to your trailers suspension. $224.99 per axle, click to order
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[…] SumoSprings (the world’s first and only “airless airbag” suspension system for trucks and vans) are manufactured from an advanced high grade, closed cell polyurethane foam; ideal for the tough truck underbody environment. The product underwent testing in extreme conditions ranging from blistering US desert summer days to the frigid Canadian winter nights. Combining heavy loads with extreme terrain and… More… […]