Firestone Industrial introduces Coil-Rite air helper spring kit

Firestone Industrial Products Company, LLC announced a new Coil-Rite air helper spring kit (part #4186) designed specifically for 2011 General Motors full-size SUVs, including the 2011 Cadillac Escalade, ESV, EXT; Chevrolet Avalanche 1500; Chevrolet Suburban 1500; Chevrolet Tahoe; and GMC Yukon 1500. Firestone’s Coil-Rite air helper springs fit inside a vehicle’s existing coil spring and can be adjusted for varying loads and road conditions by increasing and decreasing the air pressure within the helper springs, which is as easy as adjusting the air pressure in a tire. They help maximize the vehicle’s safe load carrying capacity, as well as increase vehicle stability, improve steering control and braking effectiveness, level headlight beams and reduce tire wear. The product can also help absorb road shock, providing a smooth ride for passengers and reducing the potential “bottoming out” that can be experienced in a heavily loaded SUV. The no-drill Coil-Rite kit uses the truck’s factory holes for an easy installation that typically takes less than one hour. A pair of Coil-Rite air springs can provide up to 1,000 pounds of load leveling capacity