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When the bed’s full or the trailer’s hooked up, rear-end sag can throw off steering, braking, and headlight aim. The Air Lift LoadLifter 5000 air springs add up to 5,000 lbs of load-leveling support to keep things level. By sharing the weight across all four wheels, these heavy-duty air bags reduce strain on your factory suspension and keep your ride comfortable and safe when hauling serious weight.
Every load rides a little different, and that’s where the adjustability comes in. With air pressure adjustable from 5 psi up to 100 psi, you can fine-tune your setup for whatever you’re hauling. Pump them up for a loaded trailer or drop down for daily driving comfort. Each spring can be inflated independently for side-to-side leveling, making it easy to compensate for uneven loads or off-center cargo.
These aren’t your basic air bags. The LoadLifter 5000 uses 2-ply, fabric-reinforced rubber for strength and durability under heavy use. The endcaps are made from high-strength Zytel nylon—lighter than steel but more corrosion resistant—so they won’t rust out over time. Air Lift’s exclusive roll plates protect each spring and increase load capacity while guarding against road debris or damage during long hauls.
You don’t need a lift or a custom shop to get these installed. The kit includes mounting brackets, hardware, air lines, and manual inflation valves that typically mount on the bumper for easy access. Just bolt them up, inflate through the valves, and you’re set. If you ever want more control from inside the cab, you can add an onboard compressor system later—no need to replace the springs you already installed.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Katrina D.
11/14/2023
Hm, I am a bit confused. Can you please provide some pictures of the set up?
Gwendolyn Y.
5/2/2025
Thanks for sharing that with us, Jim! We are always to help when you need us. How do you like driving with the new airbags?
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Steve
2/25/2026
I have been using my Air Lift 5000 air bags for a year and I am very happy I purchased them. They provide the extra lift I need when towing and have performed flawlessly.