From unpaved work sites to rocky trails and even your daily commute, SuperSprings® and SumoSprings® are built to keep you safe, comfortable, and in control. Maintenance-free and …

The Ultimate Air Bag Alternative SumoSprings® replace airbags, helper springs, and bump stops with a single, maintenance-free solution. Smarter Suspension Support, Built for Real-World …

From helper springs to custom kit builds, this is the complete SuperSprings International catalog — designed for load support, sway control, and suspension confidence in every application.

May 31, 2022 · SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. …

SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® …

Here’s an overview of the key differences between the steel SuperSprings helper spring and the SumoSprings airbag alternative. This will give you a better idea of what's best for your …

From Toyota trucks to Class A motorhomes, SuperSprings International builds bolt-on suspension solutions for how you drive. Whether towing, hauling, or exploring off-road, our kits improve …

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The Bottom Line SumoSprings are the ultimate maintenance-free suspension upgrade. They help your vehicle handle weight better, reduce sway, absorb road shocks, and last for the long …

After 3 years and nearly 100,000 miles, I’m still impressed. When one spring was damaged, I sent a warranty claim and had a replacement approved within 30 minutes of their office opening. In …