Firestone Ride-Rite 2220 Ride-Rite Air Helper Spring Kit Fits Ram 2500 Ram 3500

Suspension Load Leveling Kit

Ride-Rite Air Helper Spring Kit

Ride-Rite Air Helper Spring Kit; Rear; Incl. Brackets; Air Helper Springs; Hardware; Air Line; And Inflation Valves; No Drilling Required;

More than seventy years ago, Firestone started developing a full air-based suspension for passenger cars. Firestone Airide air springs were installed on the new line of general Motors buses in the late 50's. Later that decade, air springs began to gain popularity in luxury vehicles. Over the next 20 years, technology improvements in other suspension components, such as compressors and valves, helped support the growth of air suspension. In the 1970's, Ford Motor Company incorporated air suspension in the Lincoln Town Car and Continental. Firestone has continued to be innovative in product design, material selection and customer service, providing our customers with improved ride quality and safe load-carrying capabilities.