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Your cart is empty. Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install between your existing springs and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. LoadLifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They have up to 5,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. LoadLifter 5000 Ultimate kits fit popular vehicles such as ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee. The Ultimate Series Kits have an exclusive internal jounce bumper built inside of the air bag to help absord shock and prevent bottoming out.
Kit fits the following vehicles: Ford F-250 & F350 Super Duty Pickup 2020, 2021.
STEVEN B BRACEWELL
Reviewed in the United States on July 7, 2024
installed this to level out my SuperDuty diesel with my new 5th wheel. This really helped get the front wheels back on the ground and towing is much improved. Used a t-splice for the air lines and ran a single line to the schrader valve at the rear license plate. The single line simplifies the setup and setting pressure and has the added safety benefit that if 1 bag fails they both fail. My truck has the Tremor package with more wheel travel so instead of connecting the bottom of the bag I used "Air Bag Cradle KU09140BK" adapters for the bag to rest in. I run this at about 65-70 psi towing. At 5 psi the truck only feels a bit stiffer in the rear than before install. I use an 18v makita air pump to air up as needed, my setup does not leak after a full day of towing. I don't see a need for the extra cost and install of onboard air.
Steve Bauder
Reviewed in the United States on July 20, 2024
Pretty easy installation. All parts present!
Terry G
Reviewed in the United States on June 2, 2024
Only been installed for a month and only towed once with them on, but made a difference. As long as I don’t have any issues later, this is definitely worth the purchase.
David in Florida
Reviewed in the United States on September 13, 2023
I put these on my 2022 F-250 Super Cab short bed. They fit without any issues and installed with one major problem. One of the 10mm cap screws (item J) was defective and while torquing it, because the hex key wouldn't seat properly, the head rounded out. This prevented me from loosening it or tightening it further so it had to be drilled out. I contacted Air Lift and they sent out the replacement bolts as a warranty claim. The new bolts installed without any further problem. I got the Ultimate version air bags with the internal jounce bumper because the factory jounce bumper is removed in order to install the Air Lift kit. I still wanted a bumper for the times when I run the bags with the 5 psi minimum. Overall I'm very satisfied with the ride. At 5 psi it feels like the truck is still on the stock suspension but things definitely get lifted when the pressure is increased. If you are having weight distribution problems with a bumper pull trailer, these will not help. If you have sag from weight in the bed these will help level things out but they will NOT increase your payload capacity or axle rating. I'm using these with the Air Lift wireless air compressor with two extra lines run to under the left side of the back bumper as a backup to the compressor.
rosannad82
Reviewed in the United States on August 7, 2023
Easy to install. I did it in my garage in the middle of the night with one hydraulic jack. Took me nearly 3 hours but I had to take the passenger side off and redo it to the brake lines were within the brackets. Great product.
Joe M.
Reviewed in the United States on July 12, 2023
I installed a similar kit on my f150. While towing my fifth wheel with my 350 it squatted a bit more then I liked. This kit arrived and within 2 hours it was installed. Everything went very well. I read the instructions front to back the night before and put together some of the kit before hand. I used a jack to lift the center of the read end and had no issue installing it from the ground. I found running a 25/30 psi lifts the truck to near factory ride height and is not to harsh to drive without a load.
Ken R.
Reviewed in the United States on June 1, 2023
Worst product and customer service ever for this truck. This is my 3rd set of Airlift bags. Installed on 2020 F250 tow vehicle after having good results on 2 other trucks. The installation was straight forward but the way the bags mount to the frame are less than desirable. Hooked up my 32 ft. fifth wheel and experienced the worst ride quality I've ever had with air bags. Tongue weight of only 1500 lbs and 400 lbs. under payload capacity listed on door sticker. These bags did little to nothing to reduce bouncing and bucking regardless of air pressure, even at 100psi. I contacted 2 4x4 shops that are both Airlift dealers. Both agreed something was wrong, double checked my install and found nothing wrong. Neither could help with Airlift because I did not buy from them and suggested I contact Airlift directly. I contacted Airlift Co. and after 45 minutes on hold I was told that unless the bags were not holding air their was nothing they could do. When I asked if I could send them back because I was only 10 days past the 60 day Satisfaction Guaranty I was told no. Not only because I was 10 days late but also because I bought through Amazon.Solution: One shop suggested Ready Air twin bags for my truck. These bags are incredible, they install in half the time, sit directly above the leaf spring offering much better support and are twin bags rated to 150 psi. I was able to use my Airlift One compressor even though it only goes up to 100 PSI. I towed the same camper at 70 PSI with the Ready Air bags and had a very smooth pleasant trip.Bottom line, don't even consider Air Lift. Spend a little more and get Ready Air. This is a much higher quality system that works great with room to spare.
Kyle
Reviewed in the United States on September 3, 2022
I ordered these because the squat on my F-350 Long bed towing a 21,000lbs gooseneck was too much. After I installed these the truck is perfectly level when towing 21,000lbs. Its amazing! Ford truck need to come stock with this leveling solution. Installing them was where I had the issues: Directions weren't 100% clear so I put one part on backwards...After I figured it out I had to remove it all and redo it. The fit on one side wasn't the best, as there is some built in slack..After wasting much time I think I finally got the one side lined up better. I've have no issues with then losing air. Its been holding same psi for months now. I ordered a Tee valve to have one fill point vs two. I don't need the need to have one side higher psi than the other...Highly recommend.
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