1999-2016 Ford F250 & F350 SuperSprings SumoSprings Rear Kit (1500lb Capacity) | SSR-140-47

99-16 F250 & F350 SuperSprings SumoSprings Rear Kit (1500lb Capacity) Features:

• Improve stability and reduces sage
• Easily installed extended bump stops
• Made out of unique microcellular urethane
• Sold as a pair (left and right)
• Never load any vehicle beyond the manufacturer’s GVWR

Reduces Rear Sag, Sway, and Instability when Towing and Hauling

Sway and sag are always a threat when you're towing with your 1999-2016 F250 or F350, even if you're well shy of your GVWR or GCWR. To help minimize sway and sag, SumoSprings has developed with 1500lb SumoSpring Kit. Capable of holding up to 1500lbs of load, the SumoSpring System consists of drop-in extended bump stops made out of specialized microcellular urethane material that gives you the load support of a traditional air spring, but with a much better street ride and without the hassle of filling up the springs with air every time you load up your Super Duty or trailer. The 1500lb SumoSprings Kit is extremely easy to install and drops right into the factory bump stop location in only a matter of minutes. The SumoSpring keeps load off your truck's suspension, minimizing sag and rear-end roll so that you get vastly improved stability without hassles. Also included is a two piece unit that is attached on top and bottom that utilize separate male and female pieces which allows for unlimited travel.

Unique Microcellular Urethane Springs with Brackets and Spacers

The 1500lb SumoSpring Kit includes a pair of mircocellular urethane springs, brackets, and spacers work together to give your F250 or F350 a vastly improved loaded ride over stock. Each spring features a black color that denotes its -47 urethane density that can handle 1500lbs of load at 50% compression and holds enough air to handle heavier loads than the blue SumoSprings while still giving your truck a nice ride. The SumoSpring features a full memory rebound after compression so that you don't have to worry about resetting the spring or losing load capacity over time. The patented microcelluar urethane construction provides your Super Duty build with a smooth, progressive spring rate with excellent damping characteristics in both loaded and unloaded applications. These springs are made right here in the USA.

Fitment:

• 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 F250 & F350 Super Duty
• 4WD Vehicles ONLY

GVWR: It is important to note that this kit will not increase your truck's GVWR. Never load any vehicle beyond the manufacturer’s GVWR