Air Lift Suspension Leveling Kit
Air Lift Suspension Leveling Kits: Engineered Load Control for Trucks, Vans & SUVs
When a heavy payload causes your truck's rear end to squat, your headlights aim at the sky, your trailer sways, and your braking confidence evaporates — that's exactly the problem Air Lift has spent more than 70 years solving. Their suspension leveling kits use adjustable air springs to restore a level ride height under load, then back off when you're running empty, giving you a suspension that adapts on demand rather than one set to a fixed compromise.
A Legacy of Air Spring Innovation
Air Lift Company has been engineering air spring suspension products since its founding in 1949, and its original product — a rubber air spring inserted into a factory coil spring — was patented as early as 1950. Today, that same core idea has evolved into a broad family of leveling kits engineered to fit over 540 vehicles, covering everything from half-ton pickups and full-size vans to Class A, B, and C motorhomes.
Key Product Lines in the Air Lift Leveling Lineup
Air Lift organizes its leveling kits into several distinct series, each matched to a specific suspension type and load demand:
- Air Lift 1000 — Designed for coil-spring vehicles, these molded polyurethane air springs install inside the existing coil spring with no drilling required. They provide up to 1,000 lbs. of leveling capacity and are adjustable from 5–35 PSI, making them ideal for SUVs, vans, and light-duty trucks carrying moderate extra weight.
- RideControl — Engineered for leaf-spring pickups, SUVs, and vans, RideControl air helper springs are adjustable from 5–100 PSI and deliver up to 2,000 lbs. of leveling capacity. End caps are constructed from an ultra-strong nylon composite that matches steel in strength while being lighter and fully corrosion-proof.
- LoadLifter 5000 — Air Lift's workhorse series for serious hauling. These 2-ply reinforced air springs are specifically engineered for ½-, ¾-, and 1-ton pickups and vans with leaf springs and provide up to 5,000 lbs. of leveling capacity with a 5–100 PSI adjustment range. Each kit includes Air Lift's exclusive upper and lower roll plates to protect the air springs from sharp edges, and air springs are torture-tested to 1 million cycles on a hydraulic test rig.
- LoadLifter 7500 XL — Built for the most demanding commercial towing scenarios, including heavy gooseneck loads and severe-duty trucks, this series steps up leveling capacity even further with massive double-bellows air springs.
What Makes Air Lift Leveling Kits Stand Out
Several details set Air Lift apart from fixed-rate alternatives. Every kit ships as a complete package — air springs, mounting hardware, air lines, and a fully illustrated instruction manual — and most installations wrap up in two hours or less with basic hand tools. Air Lift also leads the industry in no-drill application design, with many kits engineered to bolt directly onto the vehicle's frame without any cutting or modification.
Beyond hardware, Air Lift backs every leveling kit with a limited lifetime warranty and an exclusive 60-day ride satisfaction guarantee — two commitments that reflect the company's confidence in long-term durability and real-world performance. For drivers who want on-the-fly adjustment, these kits are fully compatible with Air Lift's onboard compressor and wireless control systems, turning a static setup into a fully dynamic leveling solution.
Whether you tow a fifth-wheel on weekends, haul contractor equipment daily, or simply want to eliminate the factory squat when the bed is loaded, Air Lift's suspension leveling kits offer a precise, reversible, and proven path to a safer, more controlled ride.
