Put a set of Air Bags or Load Supports on your 2017-2019 GM 2500HD/3500HD Tow Rig. Air Bags are air-filled bags that are installed between the axle and the frame to elevate the vehicle's rear end and avoid squatting. It is ideal to keep the rear end level with the front for proper weight transfer while towing or hauling heavy loads. XDP carries the most popular brands of Air Bag Helper Spring Kits such as Air Lift, Firestone and PacBrake. Improper weight transfer can be dangerous since it reduces the amount of weight on the front tires, making turning and braking more difficult. A set of Air Bags or Load Supports can help keep the back of your vehicle from sagging when you transport large loads.
Run only the best on your Tow Rig before you hit the highway. Timbren Rubber Load Supports and Hellwig Helper Springs eliminate the trouble of filling air bags anytime you need to tow. Whether you choose Helper Springs, Air Bags, or Load Supports, these products will help to improve your on-road towing performance. Explore our huge collection of Air Bags & Load Supports for your vehicle at XDP now! Rubber Load Supports are mounted to the frame and are only actuated when the truck's rear end squats enough to make contact. Additional leaf springs that are added to the primary leaf pack or put on top as overload springs are known as helper springs.