SuperSprings® Rear Suspension Stabilizers


List Price: $656.95

Please Note: This is a custom fit product. Please verify fit before ordering. Fit Finder

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SuperSprings® Rear Suspension Stabilizers

Product Details

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 for two reasons:
So that there is no rattle or noise from the installed SuperSprings® and that the patented rollers will activate automatically.

As the vehicle with rear leaf springs comes under load the factory springs react as they are designed too. The center of the springs move vertically causing the overall leaves to flex and flatten out. This movement in the factory springs activates the SuperSpring through the rollers at the end of each leaf. Because the SuperSprings® 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.


  • Per the manufacturer: SuperSprings® enhance load carrying capacity, handling and towing. Do not load any vehicle beyond the manufacturer's gross vehicle weight rating
  • Will NOT work with aftermarket installed leaf springs. OEM only
  • Installs quick and easy - no maintenance/adjustment
  • Boosts load and towing capacity yet maintains a smooth ride
  • Prevents sag and reduces sway by up to 30 percent


Brand SuperSprings




Year Make Model Category Description
2021 Ram ProMaster Suspension 1500
2021 Ram ProMaster Suspension 2500
2021 Ram ProMaster Suspension 3500
2020 Ram ProMaster Suspension 1500
2020 Ram ProMaster Suspension 2500
2020 Ram ProMaster Suspension 3500
2019 Ram ProMaster Suspension 1500
2019 Ram ProMaster Suspension 2500
2019 Ram ProMaster Suspension 3500
2018 Ram ProMaster Suspension 1500
2018 Ram ProMaster Suspension 2500
2018 Ram ProMaster Suspension 3500
2017 Ram Promaster Suspension 1500
2017 Ram Promaster Suspension 2500
2017 Ram Promaster Suspension 3500
2016 Ram ProMaster Suspension 2500
2015 Ram ProMaster Suspension 2500