
SuperSprings helper springs are now in stock and available.
Michigan Truck Spring / www.truckspring.com is now an authorized distributor for SuperSprings and SuperSway-stops. Take advantage of free shipping on all SuperSprings products.
SuperSpring steel helper springs are patented self-adjusting suspension stabilizers engineered for vehicles with a leaf spring rear suspension. SuperSprings by design provide users extra load capacity and additional vehicle handling and control, both without significantly hardening the ride.
SuperSprings act in parallel with the existing factory spring-pack and kick in only when loaded or when experiencing heavy cornering. They have been independently tested to give a 30% improvement in driver control by drastically reducing sag and sway while maintaining a nice, smooth ride.
Why Supersprings?
- Improve the safety of the vehicle by reducing its potential for rollover.
- Boost Load & Tow Capacity without hardening the ride
- Anti-Sway for more cornering control
- Increase load and tow capacity
- Reduced wheel hop for a smoother ride
- Easy to install helper spring - maintenance free solution
- SuperSprings are self adjusting under load
- SuperSprings come with a lifetime warranty

Watch Two Guys Garage install SuperSprings Helper Spring Kit on the Speed Channel and see how easy these steel helper springs are to install.
Click here to see the video.
To find the helper spring overload kit designed for your vehicle, use our shop by vehicle in the upper left corner of our web site. If you don't see your vehicle listed or have questions, feel free to contact us at 1-800-358-4751.
SuperSprings are currently available for the following vehicles:
Chevrolet
C/K 1500 Pickups
C/K 2500
C/K 3500
Silverado 1500
Silverado 2500
Silverado 3500
Avalanche 2500
Astro Van
Blazer
Tahoe
Suburban
S-10 Pickup Trucks
Colorado Pickups
Chevy Van G Series Vans
Chevy Express Vans
Chevrolet Kodiak C4500
Chevrolet Kodiak C5500
GMC
Sierra 1500
Sierra 2500
TopKick C4500
TopKick C5500
Sonoma S-15
Canyon
Jimmy
Yukon XL 1500
Yukon XL 2500
Suburbans
Safari Vans
Savannah Vans
Dodge
Ram 1500
Ram 2500
Ram 3500
Ram 4500
Ram 5500
Dakota
Durango
Ram Vans
Sprinter 2500
Sprinter 3500
Ford
F-150
F-250 Super Duty Pickups
F-350 Super Duty Pickups
F-450 Super Duty
F-550 Super Duty
Ranger
Bronco
Explorer
Excursion
E150 Vans
E250
E350
E450
Isuzu NPR
Mercury Mountaineer
Mazda B Series Pickups
Nissan
Nissan Frontier
Nissan Xterra
Nissan Titan
Toyota
Toyota Pickups
Toyota Tacoma
Toyota Tacoma Prerunners
Toyota Tundra
Toyota T100 Pickup Trucks