

Super Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT
Key item features
- Enhanced Performance: Sold as a pair, these helper springs enhance load-carrying ability and stabilize sway for improved driver control.
- Maintenance-Free Design: The patented suspension product is maintenance-free, eliminating the need for air lines or compressors.
- Robust Capacity: Offers a 1500 lb. capacity at 50% compression, supporting various front and rear applications.
- Advanced Material: Manufactured from proprietary closed micro-cellular urethane, providing a smooth and progressive spring rate.
- Superior Damping: The unique material also delivers superior damping properties for enhanced ride comfort.
- Vehicle Specific: Specifically designed to fit select 2015-2023 Ford Transit models.
Specs
- Vehicle modelSSR-121-47
- Vehicle year2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
- Vehicle makeFord
- Vehicle fitment typeSpecific
- BrandSuperSprings
- Automotive specialty part typeSuspension
- Free shipping
Free 30-day returns
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About this item
Product details
SumoSprings are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties.
- Sold as a pair (left and right)
- Maintenance-free
- Enhances load carrying ability
- 1500 (lb.) Capacity at 50% Compression
- Reduces and stabilizes sway
Specifications
Vehicle model
Vehicle year
Vehicle make
Vehicle fitment type
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Compare with similar items
| Product | Viewing this itemSuper Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT ![]() $320.99 current price $320.9964.7 out of 5 Stars. 6 reviews | Air Lift Load Lifter 5000 Rear Air Helper Springs For 2001-2004 GMC Sierra 2500 ![]() $331.96 current price $331.96 | Rear Suspension Air Helper Spring Kit - Compatible with 2007 - 2018 Chevy Silverado 1500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 ![]() $347.95 current price $347.95 | Rear Air Spring to Coil Spring Conversion Kit - Compatible with 1992 - 2002 Mercury Grand Marquis 1993 1994 1995 1996 1997 1998 1999 2000 2001 ![]() Now $226.95 current price Now $226.95, Was $249.95$249.95 | Rear Suspension Air Helper Spring Kit - Compatible with 2001 - 2010 Chevy Silverado 2500 HD 2002 2003 2004 2005 2006 2007 2008 2009 ![]() $274.95 current price $274.95 | SuperSprings SSR-122-40 SumoSprings Fits 17-19 E-350 Super Duty Fits select: 2001-2019 FORD ECONOLINE ![]() $382.99 current price $382.9964.7 out of 5 Stars. 6 reviews |
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| Vehicle model | SSR-121-47Super Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT | Sierra 2500Air Lift Load Lifter 5000 Rear Air Helper Springs For 2001-2004 GMC Sierra 2500 | Silverado 1500Rear Suspension Air Helper Spring Kit - Compatible with 2007 - 2018 Chevy Silverado 1500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | Grand MarquisRear Air Spring to Coil Spring Conversion Kit - Compatible with 1992 - 2002 Mercury Grand Marquis 1993 1994 1995 1996 1997 1998 1999 2000 2001 | Silverado 2500 HDRear Suspension Air Helper Spring Kit - Compatible with 2001 - 2010 Chevy Silverado 2500 HD 2002 2003 2004 2005 2006 2007 2008 2009 | EconolineSuperSprings SSR-122-40 SumoSprings Fits 17-19 E-350 Super Duty Fits select: 2001-2019 FORD ECONOLINE |
|---|---|---|---|---|---|---|
| Vehicle year | 2015Super Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT | 2001Air Lift Load Lifter 5000 Rear Air Helper Springs For 2001-2004 GMC Sierra 2500 | 2007Rear Suspension Air Helper Spring Kit - Compatible with 2007 - 2018 Chevy Silverado 1500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | 1992Rear Air Spring to Coil Spring Conversion Kit - Compatible with 1992 - 2002 Mercury Grand Marquis 1993 1994 1995 1996 1997 1998 1999 2000 2001 | 2001Rear Suspension Air Helper Spring Kit - Compatible with 2001 - 2010 Chevy Silverado 2500 HD 2002 2003 2004 2005 2006 2007 2008 2009 | -SuperSprings SSR-122-40 SumoSprings Fits 17-19 E-350 Super Duty Fits select: 2001-2019 FORD ECONOLINE |
| Vehicle make | FordSuper Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT | GMCAir Lift Load Lifter 5000 Rear Air Helper Springs For 2001-2004 GMC Sierra 2500 | ChevroletRear Suspension Air Helper Spring Kit - Compatible with 2007 - 2018 Chevy Silverado 1500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | MercuryRear Air Spring to Coil Spring Conversion Kit - Compatible with 1992 - 2002 Mercury Grand Marquis 1993 1994 1995 1996 1997 1998 1999 2000 2001 | ChevroletRear Suspension Air Helper Spring Kit - Compatible with 2001 - 2010 Chevy Silverado 2500 HD 2002 2003 2004 2005 2006 2007 2008 2009 | FordSuperSprings SSR-122-40 SumoSprings Fits 17-19 E-350 Super Duty Fits select: 2001-2019 FORD ECONOLINE |
| Vehicle fitment type | SpecificSuper Springs SSR-121-47 SumoSprings Solo Helper Spring Kit HELPER SPRINGS Fits select: 2015-2023 FORD TRANSIT | SpecificAir Lift Load Lifter 5000 Rear Air Helper Springs For 2001-2004 GMC Sierra 2500 | SpecificRear Suspension Air Helper Spring Kit - Compatible with 2007 - 2018 Chevy Silverado 1500 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | SpecificRear Air Spring to Coil Spring Conversion Kit - Compatible with 1992 - 2002 Mercury Grand Marquis 1993 1994 1995 1996 1997 1998 1999 2000 2001 | SpecificRear Suspension Air Helper Spring Kit - Compatible with 2001 - 2010 Chevy Silverado 2500 HD 2002 2003 2004 2005 2006 2007 2008 2009 | SpecificSuperSprings SSR-122-40 SumoSprings Fits 17-19 E-350 Super Duty Fits select: 2001-2019 FORD ECONOLINE |
Customer ratings & reviews
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Showing 1-3 of 6 reviews
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Sumo spring helpers
Haven't towed anything with them yet, but they added stability to the factory ride, no sway in turns, when driving on rough roads ( I live in WV, I know what a rough road is ) they give you more control over your steering, because you have less rear bouncing and swaying.
Great springs
Love these springs!! Put these springs on my Ram 2500 before the purchase of Rugged Mountain 9RL truck camper. Loaded the camper in Boise Idaho and have driven through Idaho, , Oregon and Montana with no problems. Stops most of the sway from side to side. Love the fact that the springs are engaged before the trucks suspension' is. Got a long ways to go back to WV but springs are great and very easy to install.
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