SuperSprings Self-Adjusting Suspension Stabilizers work with your current suspension to reduce sway and increase load capacity while never needing any adjustments due to the roller design.
- Increase Load and Tow Capacity without Increasing Ride Stiffness
- Reduce Sway - Independently tested to give 29% improvement in driver control
- Maintenance Free and No Adjustments Needed
- Easy to Install - Most Kits Install in Less than 30 Minutes
- Limited Lifetime Warranty
- Sold as Kit - Order 1 per Vehicle
- Free Shipping to Continental U.S.
- Dimension - 42" Long x 3" Wide x .558 gauge
- 1500 Pounds Spring Capacity Increase
SuperSprings are progressive in nature in that they work on an as-needed basis. The installed springs are under nominal tension even when the vehicle is unloaded. This is so there is no rattle or noise and the patented rollers will activate automatically.
As a vehicle with rear leaf springs comes under load the factory springs react as they are designed to. The center of the springs move vertically causing the overall leaves to flex and flatten out. This movement in the factory spring activates the SuperSpring through the rollers at the end of each leaf. Because the SuperSpring rollers are under tension, a movement in the factory spring causes them to move, seeking their new point of least resistance. This simple roller principal allows the SuperSprings to activate and deactivate automatically, free of any manual adjustment.
The SuperSprings are length specific to fit varying sized leaf springs. In addition the different lengths typically are manufactured in light, medium and heavy duty strengths. The sole adjustment on the SuperSprings is found in the roller shackles at the end of each leaf. The typical shackle has two bolt holes, as shown in the diagram below though some single hole and three holed shackles are used. The most common installation involves positioning all four rollers in the lower (furthest from the eye of the SuperSpring / closest to the ground) bolt holes. This ensures the least amount of preload tension on the SuperSprings and keeps the vehicle closest to its original factory ride conditions. Upper bolt holes may be used if additional lift is desired in the vehicle; if clearance from obstructions is required or if the installation is on an older vehicle with some fatigue in the springs.
SuperSprings enhance load carrying capacity, handling and towing. Do not load any vehicle beyond the manufacturers gross vehicle weight rating.
very good and helpful employees
Quick and easy
Called the other day and spoke to one of your reps. Discussed my new '16 4wd F150 and the application of these. He sent me a link to the model and your contact information to order. Price is the best and the free shipping is great. I'm hoping as discussed these fit my '16 and no extra mounting supplements are necessary. Your rep advised what was required would be included in the "box". Rec'd box (ripped completely in two but retapep). All parts there. Installed now. Ready to see how truck rides