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When you’re hauling a trailer or loading down the bed, rear-end sag throws off your steering and braking. The Air Lift LoadLifter 5000 Ultimate air springs add up to 5,000 lbs of load-leveling capacity, distributing weight across all four wheels so your suspension doesn’t take the hit alone. Adjustable from 5 to 100 psi, they keep your truck level front to back and side to side. That means stable handling, even braking, and headlights that stay aimed where they should.
Rough roads and uneven loads don’t have to mean a harsh ride. Each air spring has a closed-cell urethane jounce spring inside that absorbs bumps and road shock at lower pressures. As weight increases, the jounce stiffens progressively to prevent bottoming out. If air pressure ever drops, the jounce acts as a backup so you can still carry a load temporarily without damaging the suspension. It’s a hybrid design that keeps the ride stable whether you’re loaded or empty.
Every part of this kit is built for real work. The 2-ply, fabric-reinforced rubber air springs handle high pressures without stretching thin, while exclusive upper and lower roll plates protect against contact damage and increase load capacity. Zytel nylon endcaps replace steel to cut weight and stop corrosion before it starts. Together with maintenance-free urethane internals, these materials stand up to heat, cold, salt, and long hauls without leaks or rust.
Adding serious suspension support doesn’t have to be complicated. The kit comes complete with mounting brackets, hardware, air lines, and manual inflation valves—so you can bolt it on using basic tools and inflate through easily accessible bump-mounted valves. Each bag adjusts independently for side-to-side leveling when your load isn’t perfectly centered. And if you want in-cab control later, it’s ready for an optional Air Lift compressor system so you can dial in pressure from your seat whenever the load changes.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Ordered on Friday
Received on Monday
Excellent service
Easy, easy, easy. From ordering to delivery to install. Thank you.
Smooth ride but very firm when needed
This item fit my 2022 ford tremor perfectly and works like a champ
This order was for a 2023 F350 which you did not list. It is the same frame as 2022 after investigating fitment. Everything worked great except frame is to wide to clamp air compressor around.
I got the wrong part, my fault, but etrailer immediately sent me the correct part and a prepaid address label to send back the other. I always have great service from them.
Easy to install had a problem with one of the bags customer service was great
Easy to install and levels up the trailer just fine. No problems.
ETrailer did a great job again. There was a little confusion on the correct parts, but they made it right and will be back for future purchases! Thanks ETrailer!
I was able to install myself and after spending four months with our Lance 960 on board they are great. They are a great compliment to our 2022 ford F-350.
Easy to install with step by step guide book.
George
4/1/2026
Working fine, add air when towing and keeps truck level, have no problems with tham.
Andrew N.
4/1/2026
Previously had firestone air bags that wouldn't stay put, always twisting around the axles. One year in and these have been great, staying put and doing their job. Would recommend.
Happy with Air Lift Products.
Air bags and install kit was top notch. They work very well.
Had major issue with the on board compressor I purchased with these air bags. Issue with compressor was never resolved though as it still leaks
Excellent customer service, I called the customer service number was looking to install air bags on my 2020 F350 but still had questions. they were very knowledgeable about what I needed. They were shipped out the same week. After removing my spare tire Installation was about 2 hours thanks to the installation video they sent.
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William
6/6/2024
Still working well! It was relatively easy to install, and little need to add additional air.