Double Convoluted Replacement Air Spring compatible with RAM 3500 2019-2024 (2WD/4WD). Use Pacbrake's heavy duty air springs to eliminate your vehicle's sag, sway and bottoming out. Distribute weight evenly to your tires, supporting any load without overtaxing your suspension. Pacbrake air bags are made with one piece aluminum end caps and 20 support wires for maximum strength and durability! Pacbrake Air Springs level your truck's stance while providing added support for an overall smooth and safe ride. Details: Lifetime Warranty. Spring Type Double Convoluted. Load Capacity 5,000 lbs. Compatible with RAM 3500 2019-2024 (2WD/4WD).