SuperSprings Intl Vehicle Suspension
- Leaf Springs and Helper Springs
- Towing/Load Leveling
- SuperSprings Intl
- Standard Duty
- Rear Axle Suspension Enhancement
- Suspension Only
- Helper Springs
3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Features:
- Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent
- Work like sway bars to stabilize your OEM springs and keep them from twisting
- Compensate for windy conditions, wind turbulence from big rigs, and weight shifts from cornering
- Lift your truck when you are carrying a heavy load and prevent bottoming out
- Adjust automatically to your payload
- Rollers on each end of the SuperSprings activate when the OEM springs flex under load
- Rollers deactivate when OEM springs aren't under load
- Can be customized - the shackles attaching the SuperSprings provide several options for installation
- Choose a setting that increases load support and ride height for constant heavy loads or to compensate for minor spring fatigue in an older automobile
- Choose a setting that maintains the original factory ride conditions and minimizes effect on unloaded ride quality and height
- Choose a medium setting that balances support, height, and ride comfort
- Install easily - bolt on above your existing factory springs with no drilling required
- For some models with factory springs that sit above the axle, the included poly spring pads prevent shifting
- Dense polyurethane blocks seat between the top of the factory springs and the underside of the SuperSprings
- Require no maintenance - no tubing or air pressure to monitor or adjust like air springs
- Extend the life of brakes, tires, and factory suspension
- Made in the USA
Specs:
- Weight capacity: 3,400 lbs
- SuperSprings will not increase your vehicle's weight-carrying capacity
- Limited lifetime warranty
- 30-Day satisfaction guarantee
![SuperSprings diagram of roller and shackle system for extra leaf spring]()
These additional leaf springs add support and sway control to your existing OEM suspension. Just bolt on SuperSprings over your existing factory springs, and they automatically work when you need them. As the factory spring flexes, a roller at each end of the beefy helper spring reacts to engage the helper spring and to provide extra support. The springs help to better distribute cargo weight throughout your existing suspension, channeling that weight to the points on the frame that are designed to support heavy loads.
![SuperSprings leaf spring installed on a vehicle]()
Placing these leaf springs above your factory springs helps to keep your OEM springs from twisting, so the SuperSprings act like a sway bar, reducing the body roll that makes driving more difficult and dangerous. With these helper springs, driving is safer and easier when it's windy, when your vehicle is rocked by a passing semi, and when you are cornering. The springs help to reduce sway by up to 30 percent. SuperSprings also allow more wheel travel in the rear suspension when they are under load, so they maintain traction and ride comfort better than rubber or polyurethane bumpers. That means they're great for drivers who frequently tow.
![Truck before SuperSprings]()
![Truck after SuperSprings]()
You can also customize the level of support provided by SuperSprings. For most models, the shackles that attach the helper leaf springs to your existing leaf springs have several installation options:
- For greater support and ride height when your suspension is under a constant load or if you have an older automobile with some spring fatigue, install the helper springs using the upper bolt holes
- To maintain the factory ride and reduce the effect on your ride height, install using the lower bolt holes
- To balance support, height, and ride comfort, install using the upper hole on one end and the lower hole on the other
SuperSprings are a maintenance-free, low-cost alternative to air spring systems, which require constant monitoring and air pressure adjustment. These helper leaf springs respond automatically to the load you carry, so there is no crawling under your truck to adjust them. You'll also reduce wear and tear on your suspension, brakes, and tires, which saves you money. The bolt-on installation means that they are easy to fit - no drilling required.
SSA13 Super Springs Leaf Spring Suspension Enhancer - Anti Sway
Item # SSA13
Installation Details
This Product Fits The Following Vehicles
- 2008 - 2008 Four Winds 5000 Motorhome 21RB - Chevrolet
- 2008 - 2008 Four Winds 5000 Motorhome 23A - Chevrolet
- 2008 - 2008 Four Winds 5000 Motorhome 25C - Chevrolet
- 2008 - 2008 Four Winds 5000 Motorhome 28A - Chevrolet
- 2008 - 2008 Four Winds 5000 Motorhome 29R - Chevrolet
- 2008 - 2008 Four Winds 5000 Motorhome 31P - Chevrolet
- 2009 - 2009 Holiday Rambler Augusta Motorhome 210 - Vortec
- 2009 - 2009 Holiday Rambler Augusta Motorhome 210TS - Vortec
- 2008 - 2009 Holiday Rambler Augusta Motorhome 213 - Vortec
- 2008 - 2008 Holiday Rambler Augusta Motorhome 214 - Vortec
- 2008 - 2009 Holiday Rambler Augusta Motorhome 235S - Vortec
- 2010 - 2010 Holiday Rambler Augusta Motorhome 23RBS - Vortec
- 2011 - 2011 Holiday Rambler Augusta Motorhome 25PCS - Vortec
- 2000 - 2003 Coachmen Catalina Sport Motorhome 210CB - Chevrolet
- 2001 - 2002 Coachmen Catalina Sport Motorhome 210CBWB - Chevrolet
- 2000 - 2003 Coachmen Catalina Sport Motorhome 220RK - Chevrolet
- 2001 - 2003 Coachmen Catalina Sport Motorhome 239SO - Chevrolet
- 2002 - 2002 Coachmen Catalina Sport Motorhome 239SOWB - Chevrolet
- 2000 - 2003 Coachmen Catalina Sport Motorhome 240WB - Chevrolet
- 2001 - 2003 Coachmen Catalina Sport Motorhome 285QB - Chevrolet
- 2008 - 2010 Four Winds Chateau Citation Motorhome 21BC - Chevrolet
- 2008 - 2010 Four Winds Chateau Motorhome 21RB - Chevrolet
- 2010 - 2010 Four Winds Chateau Motorhome 23A - Chevrolet
- 2008 - 2009 Four Winds Chateau Motorhome 23A - Vortec
- 2010 - 2010 Four Winds Chateau Motorhome 28A - Chevrolet
- 2008 - 2009 Four Winds Chateau Motorhome 28A - Vortec
- 2018 - 2023 Thor Chateau Motorhome 22B - Chevrolet
- 2018 - 2023 Thor Chateau Motorhome 22E - Chevrolet
- 2018 - 2020 Thor Chateau Motorhome 23U - Chevrolet
- 2023 - 2023 Thor Chateau Motorhome 24F - Chevrolet
- 2023 - 2023 Thor Chateau Motorhome 25M - Chevrolet
- 2021 - 2023 Thor Chateau Motorhome 25V - Chevrolet
- 2023 - 2023 Thor Coleman Motorhome 22CM - Chevrolet
- 2023 - 2023 Thor Coleman Motorhome 22EQ - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6220 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6237 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6237LE - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6238 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6245 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6256 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6280 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 63111 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6314 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6316 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6317 - Chevrolet
- 2018 - 2018 Gulf Stream Conquest Motorhome 6320 - Chevrolet
- 2005 - 2010 Four Winds Dutchmen Dorado Motorhome 21BC - Chevrolet
- 2005 - 2007 Four Winds Dutchmen Dorado Motorhome 23BA - Chevrolet
- 2006 - 2006 Four Winds Dutchmen Dorado Motorhome 26BE - Chevrolet
- 2007 - 2007 Four Winds Dutchmen Dorado Motorhome 26BE - Vortec
- 2004 - 2007 Four Winds Dutchmen Express Motorhome 21RB - Chevrolet
- 2004 - 2007 Four Winds Dutchmen Express Motorhome 23A - Chevrolet
- 2004 - 2004 Four Winds Dutchmen Express Motorhome 26Q - Vortec
- 2006 - 2006 Four Winds Dutchmen Express Motorhome 28A - Chevrolet
- 2004 - 2007 Four Winds Dutchmen Express Motorhome 28A - Vortec
- 2008 - 2010 Four Winds Dutchmen Motorhome 21RB - Chevrolet
- 2010 - 2010 Four Winds Dutchmen Motorhome 23A - Chevrolet
- 2008 - 2009 Four Winds Dutchmen Motorhome 23A - Vortec
- 2010 - 2010 Four Winds Dutchmen Motorhome 28A - Chevrolet
- 2008 - 2009 Four Winds Dutchmen Motorhome 28A - Vortec
- 2022 - 2022 Thor Echelon Motorhome LC22 - Chevrolet
- 1996 - 2025 Chevrolet Express Van 3500
- 1980 - 1983 Ford F-100, F-150, F-250, F-350 F-250
- 1980 - 1983 Ford F-100, F-150, F-250, F-350 F-350 - Cab and Chassis
- 1997 - 1999 Ford F-150 and F-250 Light Duty F-250 Light Duty
- 1984 - 1991 Ford F-150, F-250, F-350 F-250
- 1984 - 1991 Ford F-150, F-250, F-350 F-350 - Cab and Chassis
- 1992 - 1996 Ford F-250 and F-350 F-250
- 1992 - 1996 Ford F-250 and F-350 F-350 - Cab and Chassis
- 1997 - 1997 Ford F-250 and F-350 Heavy Duty F-250
- 1997 - 1997 Ford F-250 and F-350 Heavy Duty F-350 - Cab and Chassis
- 1999 - 2016 Ford F-250 Super Duty 2 Wheel Drive
- 1999 - 2016 Ford F-250 Super Duty 4 Wheel Drive
- 1999 - 2016 Ford F-350 Super Duty 2 Wheel Drive
- 1999 - 2016 Ford F-350 Super Duty 4 Wheel Drive
- 2022 - 2022 Forest River Forester Motorhome 2151S LE - Chevrolet
- 2022 - 2022 Forest River Forester Motorhome 2251S LE - Chevrolet
- 2022 - 2022 Forest River Forester Motorhome 2351S LE - Chevrolet
- 2009 - 2010 Four Winds Four Winds Motorhome 21RB - Chevrolet
- 2010 - 2010 Four Winds Four Winds Motorhome 23A - Chevrolet
- 2009 - 2009 Four Winds Four Winds Motorhome 23A - Vortec
- 2010 - 2010 Four Winds Four Winds Motorhome 28A - Chevrolet
- 2009 - 2009 Four Winds Four Winds Motorhome 28A - Vortec
- 2018 - 2020 Thor Four Winds Motorhome 22B - Chevrolet
- 2018 - 2020 Thor Four Winds Motorhome 22E - Chevrolet
- 2018 - 2020 Thor Four Winds Motorhome 23U - Chevrolet
- 2011 - 2011 Thor Four Winds Siesta Motorhome 21BC - Chevrolet
- 2020 - 2020 Thor Freedom Elite Motorhome 22HE - Chevrolet
- 2023 - 2023 Thor Freedom Elite Motorhome 24HE - Chevrolet
- 2003 - 2006 Coachmen Freedom Motorhome 200RB
- 2003 - 2006 Coachmen Freedom Motorhome 258DB
- 2003 - 2006 Coachmen Freedom Motorhome 289QB
- 2008 - 2009 Coachmen Freelander Motorhome 2130QB
- 2010 - 2010 Coachmen Freelander Motorhome 2130QB - Chevrolet
- 2011 - 2011 Coachmen Freelander Motorhome 21QB - Chevrolet
- 2007 - 2009 Coachmen Freelander Motorhome 2230RK
- 2007 - 2007 Coachmen Freelander Motorhome 2430QB
- 2009 - 2009 Coachmen Freelander Motorhome 2600SO - Vortec
- 2009 - 2009 Coachmen Freelander Motorhome 2700RS - Vortec
- 2008 - 2009 Coachmen Freelander Motorhome 2890QB - Vortec
- 2004 - 2005 Thor General Coach Citation Motorhome 25
- 2004 - 2005 Thor General Coach Corsair Motorhome 25
- 2002 - 2003 Jayco Greyhawk Motorhome 23RK
- 2002 - 2002 Jayco Greyhawk Motorhome 24RB
- 2002 - 2002 Jayco Greyhawk Motorhome 24SS
- 2003 - 2003 Jayco Greyhawk Motorhome 24SS - Chevrolet
- 2003 - 2003 Jayco Greyhawk Motorhome 25DS - Chevrolet
- 2003 - 2003 Jayco Greyhawk Motorhome 26SS BM
- 2003 - 2003 Jayco Greyhawk Motorhome 27DS BM
- 2003 - 2003 Jayco Greyhawk Motorhome 28GS BM
- 2003 - 2003 Jayco Greyhawk Motorhome 28RB BM
- 2003 - 2003 Jayco Greyhawk Motorhome 31RB BM
- 2008 - 2009 Itasca Impulse Motorhome 24V - Chevrolet
- 2008 - 2008 Itasca Impulse Motorhome 26A - Chevrolet
- 2008 - 2008 Itasca Impulse Motorhome 28P - Chevrolet
- 2008 - 2008 Itasca Impulse Motorhome 29T - Chevrolet
- 2008 - 2008 Itasca Impulse Motorhome 31C - Chevrolet
- 2005 - 2007 Fleetwood Jamboree Motorhome 22B
- 2002 - 2002 Fleetwood Jamboree Motorhome 22C
- 2000 - 2001 Fleetwood Jamboree Motorhome 22C - Chevrolet
- 2000 - 2001 Fleetwood Jamboree Motorhome 23B - Chevrolet
- 2005 - 2006 Fleetwood Jamboree Motorhome 23E - Chevrolet
- 2000 - 2007 Fleetwood Jamboree Motorhome 24D - Chevrolet
- 2006 - 2007 Fleetwood Jamboree Motorhome 26Q - Chevrolet
- 2007 - 2007 Fleetwood Jamboree Motorhome 28F - Chevrolet
- 2006 - 2007 Fleetwood Jamboree Motorhome 29V - Chevrolet
- 2007 - 2007 Fleetwood Jamboree Motorhome 31K - Chevrolet
- 2007 - 2007 Fleetwood Jamboree Motorhome 31M - Chevrolet
- 2007 - 2007 Fleetwood Jamboree Motorhome 31W - Chevrolet
- 2000 - 2000 Fleetwood Jamboree Rallye Motorhome 23B - Chevrolet
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 23B - Chevrolet 5.7L
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 23B - Chevrolet 7.4L
- 2000 - 2000 Fleetwood Jamboree Rallye Motorhome 24D - Chevrolet
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 24D - Chevrolet 5.7L
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 24D - Chevrolet 7.4L
- 2000 - 2000 Fleetwood Jamboree Rallye Motorhome 29V - Chevrolet
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 29V - Chevrolet 5.7L
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 29V - Chevrolet 7.4L
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 29Z - Chevrolet 5.7L
- 2001 - 2001 Fleetwood Jamboree Rallye Motorhome 29Z - Chevrolet 7.4L
- 2008 - 2008 Fleetwood Jamboree Sport Motorhome 22B
- 2022 - 2022 Coachmen Leprechaun Motorhome 220XG - Chevrolet
- 2022 - 2022 Coachmen Leprechaun Motorhome 230FS - Chevrolet
- 2022 - 2022 Coachmen Leprechaun Motorhome 270QB - Chevrolet
- 2008 - 2010 Forest River Lexington Motorhome 210
- 2009 - 2010 Forest River Lexington Motorhome 235S - Chevrolet
- 2008 - 2008 Forest River Lexington Motorhome 235S - Vortec
- 2009 - 2009 Forest River Lexington Motorhome 255DS - Chevrolet
- 2008 - 2008 Forest River Lexington Motorhome 255DS - Vortec
- 2008 - 2008 Forest River Lexington Motorhome 295DS - Chevrolet
- 2008 - 2009 Forest River Lexington Motorhome 300SS - Chevrolet
- 2003 - 2004 Winnebago Minnie Motorhome 22E - Chevrolet
- 2003 - 2004 Winnebago Minnie Motorhome 22R - Chevrolet
- 2003 - 2003 Winnebago Minnie Motorhome 24V - Chevrolet
- 2014 - 2014 Winnebago Minnie Winnie Motorhome 25B - Chevrolet
- 2009 - 2009 Monaco Montclair Motorhome 210 - Chevrolet
- 2009 - 2009 Monaco Montclair Motorhome 210TS - Chevrolet
- 2009 - 2009 Monaco Montclair Motorhome 213 - Chevrolet
- 2009 - 2009 Monaco Montclair Motorhome 235S - Chevrolet
- 2010 - 2010 Monaco Montclair Motorhome 23RBS - Chevrolet
- 2011 - 2011 Monaco Montclair Motorhome 25PCS - Chevrolet
- 2023 - 2023 Thor Quantum LC Motorhome LC22 - Chevrolet
- 2023 - 2023 Thor Quantum LC Motorhome LC25 - Chevrolet
- 2023 - 2023 Thor Quantum LC Motorhome LC26 - Chevrolet
- 2018 - 2020 Thor Quantum Motorhome GR22 - Chevrolet
- 1996 - 2025 GMC Savana Van 3500
- 2008 - 2010 Four Winds Siesta Motorhome 21BC - Chevrolet
- 2014 - 2014 Itasca Spirit Motorhome 25B - Chevrolet
- 2008 - 2008 Itasca Spirit Motorhome 29B - Chevrolet
- 2008 - 2008 Itasca Spirit Motorhome 31C - Chevrolet
- 2001 - 2001 Dynamax Starflyte Motorhome 090 - Chevrolet
- 2008 - 2008 R-Vision T and C Sport Motorhome 210
- 2008 - 2008 R-Vision T and C Touring Motorhome 210
- 2000 - 2000 Fleetwood Tioga Arrow Motorhome 23B - Chevrolet
- 2001 - 2001 Fleetwood Tioga Arrow Motorhome 23B - Chevrolet 7.4L
- 2000 - 2000 Fleetwood Tioga Arrow Motorhome 24D - Chevrolet
- 2001 - 2001 Fleetwood Tioga Arrow Motorhome 24D - Chevrolet 7.4L
- 2000 - 2000 Fleetwood Tioga Arrow Motorhome 29V - Chevrolet
- 2001 - 2001 Fleetwood Tioga Arrow Motorhome 29Z - Chevrolet 5.7L
- 2001 - 2001 Fleetwood Tioga Arrow Motorhome 29Z - Chevrolet 7.4L
- 2005 - 2007 Fleetwood Tioga Motorhome 22B
- 2002 - 2002 Fleetwood Tioga Motorhome 22C
- 2000 - 2001 Fleetwood Tioga Motorhome 22C - Chevrolet
- 2000 - 2001 Fleetwood Tioga Motorhome 23B - Chevrolet
- 2005 - 2006 Fleetwood Tioga Motorhome 23E - Chevrolet
- 2000 - 2007 Fleetwood Tioga Motorhome 24D - Chevrolet
- 2006 - 2007 Fleetwood Tioga Motorhome 26Q - Chevrolet
- 2007 - 2007 Fleetwood Tioga Motorhome 28F - Chevrolet
- 2006 - 2007 Fleetwood Tioga Motorhome 29V - Chevrolet
- 2007 - 2007 Fleetwood Tioga Motorhome 31K - Chevrolet
- 2007 - 2007 Fleetwood Tioga Motorhome 31M - Chevrolet
- 2007 - 2007 Fleetwood Tioga Motorhome 31W - Chevrolet
- 2008 - 2008 Fleetwood Tioga Ranger Motorhome 22B
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 213
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 213 - Chevrolet
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 214
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 214 - Chevrolet
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 235S
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 235S - Chevrolet
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 251
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 251 - Chevrolet
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 252DS
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 252DS - Chevrolet
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 285
- 2008 - 2008 R-Vision Trail Lite B-Plus Motorhome 293TS
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