Firestone (2604) Ride-Rite Rear Air Spring Kit fits Select Ford F-350 and F-450 (Not Cab and Chassis)

Ride-Rite air helper springs utilize a pair of convoluted air springs, which can be adjusted for changing loads. These air springs are capable of 5,000 lbs.* of load leveling capacity. Ride-Rite air helper springs enhance the ride by reducing inter-leaf friction. Please remember that air springs do not increase the load carrying capacity of your vehicle.

• Do not exceed the vehicle's recommended gross vehicle weight rating (GVWR)
• Fits pickups only - Will not fit cab & chassis models
• Levels Vehicle - This will improve steering control and braking effectiveness, level headlight beams and reduce tire wear.
• Levels Off-Center Loads - Individual inflation valves allow for side-to-side adjustment.
• Reduces Suspension Fatigue - Keeps leaf springs from permanent sagging under repeated or constant load.
• Reduces Bottoming Out - Protective air cushion softens contact between the axle and frame.
• Increases Vehicle Stability - Absorbs road shock - providing ideal ride conditions for your passengers and load.