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When you’ve got a lot of weight in the bed or a trailer hooked up, the rear end shouldn’t sag. LoadLifter 5000 air springs add up to 5,000 lbs of load-leveling support to keep your vehicle level even when it’s fully loaded. By taking strain off the factory suspension, they help maintain steering and braking performance, protect your tires from uneven wear, and keep headlight aim where it should be. It all adds up to better handling and a safer, more stable ride when towing or hauling.
Every load is different, and these air springs let you dial in exactly the support you need. With adjustable air pressure from 5 psi to 100 psi, you can stiffen them up for heavy loads or let them down for everyday driving comfort. Each bag can be inflated independently through the included manual inflation valves and air lines, so you can also level out uneven loads side to side. You choose how firm or compliant the ride feels while keeping your truck sitting right where it should.
These aren’t lightweight bags meant for showroom trucks—they’re built for hard use. Each spring is made from 2-ply, fabric-reinforced rubber with high-strength Zytel nylon endcaps that are stronger and lighter than steel and won’t corrode over time. Air Lift’s exclusive roll plates protect the springs from damage and increase their load capacity by up to 10 percent. With heavy-duty brackets and hardware included, this setup is made to handle years of hauling without leaks or rust slowing you down.
Hauling heavy cargo doesn’t have to mean a rough ride or bottoming out on bumps. These air springs absorb road shock and reduce sway so the truck feels planted instead of bouncing or wallowing under weight. By sharing the load with your OEM suspension, they cut brake wear, improve handling through curves and dips, and keep your vehicle at normal ride height even when loaded up for long trips or tough jobs.
Installing real load support doesn’t require a shop visit. The kit includes all required mounting brackets, hardware, manual valves, and air lines for a straightforward installation using common tools. Mount the inflation valves in an accessible spot—typically on the bumper—and you’re ready to adjust pressures whenever needed. If you ever want automatic control later, an optional compressor system with in-cab gauges can be added without reworking the setup.
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
Ratings & Reviews
Met all demands on service for hauling ...excellent product
Awesome product, best price on the market, easy to install. Highly recommend. I'll be back for more...
Easy install worked perfectly as design ed.
Very easy to install. Works well
Customer service is outstanding
So far so good! Rides better empty and way better while towing. Fast shipping an I installed in about a hour an a half!!
Product is exactly what I ordered which was delivered a business day early. E trailer is always very easy to navigate their website and I easily find what I am looking for and staff always follow up on orders.
A few purchases from you this year, always as represented with accurate shipping info. Prices are among the best
Video made them easy to install. New truck. Second pair I've purchased
There was a problem on the drivers side. Upper airbag mount bolt holes did not completely line up Bolt hole was off by 1/4 inch. Had to put in at an angle and use nut to pull mount up and align. Other then that they were pretty easy to install.
Upper bracket had to be drilled to fit properly on 2023 Ram 3500. All other pieces fit well. I am waiting to test the product the next time that I tow a heavy load. The service at etrailer was great. Product shipped quickly.
One of the air bags has developed a leak at the fitting the screws in the top. I replaced the fitting (elbow) but it still is leaking.
fits perfect on my 2022 Ram 3500 SRW trk. Very easy to install and directions was easy and clear on what need to be done.
Joseph W.
1/21/2024
Working great just like the day I installed it. no issues
The air lift I received was easily enough to install. The performance of the air lift has exceeded my expectations as well as stabilized our vehicle during towing. I have had a number of items purchased from etrailer in the past and no issues with them I have recommended them to others for their towing needs. Thank you
Went very well except the top bracket holes did not match the frame holes.
had mine installed for a year now, all i do is pull trailers, given me zero problems
DIY installation goes smoothly only need a bit of patience & set aside the time. Parts fit great. Delivery was prompt & complete.
Great product, good price,Excellent ser vice!!!!
just getting done putting my 5000 Justable air springs put them on about three hours I didn’t have any left I did them on the ground so that’s not too bad I’m gonna be sending some pictures along with us so thanks very much and I hope they work
Brian M.
4/5/2023
No problem with the airbags I have towed my fifth wheel three or four times with them on the truck the fifth wheel weighs 14,000 pounds it’s 42 foot long no problem with the airbags thanks again
This is my second truck I've installed the airlift system on. The installation went smooth, just like before; after watching the installation video it took maybe a couple hours. I had them aired up and hitched the truck to the fifth wheel, and it made a big difference with leveling the hitch load. I'm very pleased with them.
Everything was top notch. Ordering, shipping, delivery, and product were all outstanding and a pleasure doing business with etrailer.
These were put on my Ram 3500 and work great when towing my 46’ Toy hauler. The ride when they are at 5psi not towing is about the normal ride as what it was before the installation.
Having had this product/kit on a previous truck, I knew what I was getting and I wasn’t disappointed. Fairly easy and straightforward install. Simple to use. Toughest part is finding the sweet spot (correct) air pressure for what you are towing. I would highly suggest leaving about 5-8pbs of pressure in the bags when not in regular use. You won’t know they are there and everything stays in great and ready to use condition.
Installed yesterday and tried them out with the fifth wheel loaded. Leveled my truck out in seconds with a compressor. The installation video on the same page as the product was extremely easy to follow. Also, Joy was awesome with helping me select what I needed over the phone. Very happy with this.
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James
1/27/2025
Great