SuperSprings Trailer SumoSprings Suspension Helper

Trailer SumoSprings® utilize the same micro-cellular air springs as SumoSprings. They mount above trailer leaf spring assemblies and create a cushion between the axle and trailer frame. Trailer SumoSprings reduce wear and tear on body-frames, windows, doors, closets, mounted TV’s, and other components by minimizing bounce, hop, and sway associated with most tow-able RV’s. Reduced sway and bounce in the trailer results in increased driver control, ride comfort, reduced maintenance costs, and reduced overall cost of trailer ownership. 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.

• Sold as a pair (left and right)
• Maintenance-free
• Reduces and absorbs vibration
• Capacity: 1400 lbs
• 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
• Never load any vehicle beyond the manufacturer’s GVWR
• Part Number: TSS-106-40

Helper Spring Kit, SumoSprings, OEM Style, 3 in OD, 4 in Tall, Bolt-On, 40 gr, Relocation Bracket / Hardware Included, Polyurethane, Blue Natural, 1400 lb, Trailer Axle, Pair