SuperSprings TSS-106-47 Pair of Left and Right Trailer SumoSprings | GAWR of 3,000-5,000 lbs | Reduces G-Force in Trailer by 68% | Removes Sway, Hop and Body Roll

" Every SumoSpring is hand-crafted with precision, making each one unique with subtle color variations and tiny surface bubbles that reflect the quality and care behind every unit. Unlike traditional rubber bump stops or airbag systems, SumoSprings are a patented, maintenance-free suspension enhancement. SumoSprings are engineered to boost load-carrying capacity, stabilize sway and improve hauling comfort without the need for airlines or compressors. Designed to fit a wide range of front and rear trailer applications, SumoSprings are available in multiple heights, diameters and densities. They’re constructed from proprietary closed-cell micro-cellular urethane — a durable, high-performance material that provides a smooth, progressive spring rate. This allows the system to respond softly when the trailer is unloaded, then automatically firm up as weight increases, keeping your trailer level, stable and controlled. SumoSprings help eliminate rear sag, minimize vibration and soften harsh rebounds, all while preserving factory ride comfort. Resistant to water, salt and extreme temperatures, they’re built to last and require no ongoing maintenance. The TSS-107-40 pairs seamlessly with your factory suspension system. Will not work on spring plates wider than 4.25"". TSS-CTP also needed for trailers with springs not directly under frame rail. One kit per axle. "

FEATURES

• Vehicle Compatibility: These SumoSprings are specifically designed to fit towing or hauling trailers; The SSR-623-47 pairs seamlessly with your factory suspension system
• Reliable Load Support: Designed for trailer frames with a GAWR of 3,000-5,000 lbs; To maintain full memory rebound and long-term performance, avoid compressing beyond 65% of the spring’s original height
• Smoother Ride: SumoSprings require no maintenance thanks to their proprietary closed-cell micro-cellular urethane construction; This delivers a smooth, progressive spring rate for a safer and more comfortable hauling or towing experience
• Rear Stability: Prevents rear sag and reduces body sway to keep your trailer level and stable under heavy loads; Enhances safety and handling by minimizing roll, especially during sharp turns and in crosswinds, for greater driver confidence
• Peace of Mind: Proudly made in the USA, these springs require no air lines, compressors or maintenance — just install and haul, backed by a lifetime warranty for long-term peace of mind

Product: SuperSprings TSS-106-47 Pair of Left and Right Trailer SumoSprings | GAWR of 3,000-5,000 lbs | Reduces G-Force in Trailer by 68% | Removes Sway, Hop and Body Roll

Brand: SuperSprings

Model: 1308135

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