Firestone Ride-Rite Air Spring Kits are designed to maximize safe load carrying capacity, stability, and overall ride quality. Ride-Rite Air Springs utilize a pair of convoluted air springs which can be adjusted for changing loads. These air springs are capable of up to 5, 000 lbs. of load leveling capacity. Ride-Rite Air Helper Springs enhance the ride by reducing inter-leaf friction. BENEFITSLevels Vehicle â This improves steering control and braking effectiveness, levels headlights, and reduces tire wear. Levels Off-Center Loads â Individual inflation valves allow for side-to-side adjustment. Reduces Suspension Fatigue â Keeps leaf springs from permanent sagging under repeated or constant load. Reduces Bottoming Out â Protective air cushion softens contact between the axle and frame. Increases Vehicle Stability â Absorbs road shock, providing ideal ride conditions for your passengers and load.• High-strength steel alloy brackets, commercial-grade bellows and grade 8 fasteners, and enhanced bracket coating technology• Designed to work in parallel with in-bed hitches• No drill design• Load Capacity: 7500 lbs.• Min. Air Pressure: 5 psi• Max. Air Pressure: 150 psiCompatible Vehicles with part no. 27102019-2020 Dodge RAM 3500 Levels off-center loads Reduces bottoming out No-drill installation utilizes factory holes for quicker install times | Firestone Ride-Rite 2710 Air Helper Spring Kit for 2019-2020 Ram 3500