SuperSprings Urethane Coil Helper Springs for Colorado F-150 Frontier MKX Pair

Coil Helper SumoSprings

Coil SumoSprings® improve the load leveling ability of original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the material's progressive spring rate with superior damping properties creates a cushion effect, enhancing capacity and ride comfort. They install by simply being slid between the turns of the coil spring.

• Maintenance-free
• Fits both front and rear coil springs
• Coil SumoSprings simply slide between the turns of coil springs
• Enhance front suspension when fitting snow plow, winch, or bumper
• Enhance rear suspension when adding tow hitch
• Reduces side-to-side body roll and front end dip
• Produced from SumoSprings closed micro-cellular urethane
• Progressive spring rate with superior damping properties
• Coil capacity increased by 15% to 30%
• Typical installation completed in less than 30 minutes
• Never load any vehicle beyond the manufacturer’s GVWR

• Position: Front or Rear
• Quantity: Sold as a pair (Left & Right)
• Inner Wall Height: 0.94 inch
• Weight: 2 lbs
• Dimensions: 10.75 × 7.25 × 4.5 in
• Spring Height: 2.25"
• Load Rating: GVWR
• Product Diameter: 6.00"