Conquer rough roads with ease as SumoSprings Trailer Helper Springs progressively adjust their rigidity based on the load. These jounce springs provide exceptional stability and diminish trailer sway, acting like shock absorbers that cushion your journey, especially when cornering or swerving. Perfect for single, overslung axles, they support 5,000 to 8,000 lbs. Effortlessly tackle off-center loads and wild rides knowing your trailer is in good hands.
Say goodbye to bottoming out! These helper springs elevate your trailer’s ride height while delivering additional support to your leaf springs. Capable of handling up to a 900 lb capacity at 50% compression, they significantly enhance suspension, handling, and safety, ensuring every journey is smooth and comfortable.
Ditch the drill and complicated installations! The SumoSprings come with a no-drill design and comprehensive mounting hardware, including two jounce-style springs and a line relocation bracket. Simple to install, they eliminate the need for air pressure adjustments, blending convenience with performance. Built with patented micro-cellular urethane, they promise long-term durability without leaking or rupturing.
These springs are a true game-changer for hauling heavy loads over less-than-perfect roads. By absorbing vibrations and shocks, they reduce the strain on your leaf springs, decreasing vibration-induced wear and ensuring your trailer's suspension system lasts longer. Enjoy reduced body roll and less chucking during those long hauls across the country.
For those who seek a custom fit, the SumoSprings come with four 1/2" spacers, allowing for precise adjustments to match your trailer’s specific needs. If you require more height, additional spacers can be sourced easily from local hardware stores to achieve perfect compatibility and enhance performance.
Invest in a product made in the USA with the confidence of a limited lifetime warranty and a 30-day satisfaction guarantee. Designed to work with a well-maintained suspension system, these helper springs reduce the overall cost of ownership, promising both improvement in your ride quality and peace of mind for years to come.
Does not work with spring plates wider than 4-1/4".
Average Customer Rating: 4.7 out of 5 stars (273 Customer Reviews)
Improves suspension, handling and safety. Progressive spring rate. Provides additional support as needed so you always have a smooth, comfortable ride.
Came on the day promised and all the parts are there.
Thank you for the quick responses and fast delivery
Order process was easy. Parts arrived on time.
Everything came in excellent condition as expected. Great products.
Sumo's are the best
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Condition: Installed
Notes: Item has been installed/test fit. Otherwise still in good condition for its application.
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