SuperSprings SumoSprings Rear Suspension Upgrade Kit

PRODUCT FEATURES

• Highest Quality Polyurethane Available Delivering Unsurpassed Dynamic Performance
• High Compression Rate with Full Memory Rebound
• Compressible up to 70% of their Original Height Making them Ideal for High Dynamic Loading Versus the Typical 20% Compression for Material used by Other Manufacturers
• Specifically Designed and Formulated for the Tough Truck Underbody Environment
• Extremely Durable Material with Excellent Abrasion, Cut Resistance and Low temperature Flexibility
• Engineered Surface Profile Provides Minimal Transverse Expansion - Unlike an Air Inflated Product which Expands Laterally when Compressed, the SumoSprings Compresses in on Itself when Under Load
• Leak Proof, Rupture Proof, Maintenance Free Load Support
• Capable of Supporting Loads of up to 10,0000 lbs. - Load Rating is per Pair - Never Exceed Your Vehicle's Gross Vehicle Weight Rating (GVWR)
• These Variable Rate Springs Provide Better Handling and Stabilization for Slide-In Campers, Trailer Towing and Commercial Applications
• Bonded to both the top and Bottom Mounting Plates so they Enhance the Vehicle Suspension whether Riding Empty or Carrying the Maximum Load
• Supplied with No-Drill Steel Brackets and Mounting Hardware for a Quick, Easy Installation
• 3-Year Limited Warranty

PRODUCT DESCRIPTION

SuperSprings SumoSprings Rear Suspension Upgrade Kit is ideal for trucks with campers, fifth wheels and other trailers. All SumoSprings utilize patented micro-cellular polyurethane foam formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions.  This produces a smooth ride and provides additional load support.