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When the back end drops under a heavy trailer or bed load, your steering and braking can get sketchy fast. The LoadLifter 5000 air springs give up to 5,000 lbs of load-leveling support so your ride height stays where it should. That means no more rear sag, no more headlights pointing at the sky, and no more uneven tire wear. You keep control of your truck and your trailer tracks steady, even when you’re hauling serious weight.
Every load is different, and the LoadLifter 5000 lets you match your suspension to what you’re carrying. Add air for towing or loaded work days, then drop pressure back down for a smoother ride when empty. Each spring can be inflated independently for side-to-side leveling when things aren’t perfectly balanced. Manual inflation valves and air lines are included so you can fine-tune support exactly how you want it.
These springs aren’t built for show—they’re built to last. Each air bag uses 2-ply, fabric-reinforced rubber with high-strength Zytel nylon endcaps that are lighter, stronger, and more corrosion-resistant than steel. Exclusive upper and lower roll plates protect the bags from damage while increasing load capacity, keeping the system solid through years of towing, hauling, and rough roads.
Heavy loads don’t just sag your suspension—they make every bump feel worse. The LoadLifter 5000 absorbs road shock and cuts down sway so your ride stays stable and comfortable. With even load distribution across all four wheels, braking feels more controlled and steering stays predictable. You’ll notice less bounce, less porpoising, and a more planted feel on highways or uneven terrain.
Installing real load support shouldn’t mean tearing your truck apart. This kit comes with mounting brackets, hardware, manual valves, and air lines ready to bolt on. Just mount the springs, route the air lines to an easy-access spot on the bumper, inflate them, and hit the road. It’s a solid upgrade that fits right the first time without complicated modifications.
Customer Satisfaction Score:
91% were satisfied with this product
9% of customers were not satisfied
Ratings & Reviews
Took my time and followed included instructions exactly. Went together well! Haven’t towed with them yet, but definitely raised the back of my Tacoma with 26 lbs of air pressure that I tested for leaks with! Feel like they’ll be a big improvement when towing our 4200 lbs. camper!
Very easy step by step instructions, how to install.It took me about two hours in my driveway. I got it because I haul a 35' travel trailer. Makes the ride a whole lot smoother
a very good choice. The F150 did not have enough stock suspension for my 24 foot trailer with a GVER 10,000lb. Now we all know the truck will pull that weight but when you hooked up it squatted.After installing the air lift it does not squat any more and the truck with a 5.0 has enough power to pull the weight. I had Monroe air shocks on it before but they would not do the job. I am very happy with the setup. I replaced the Monroe air shocks with Rancho shock's and the ride is amazing with or with out the trailer. This was a great investment for the long haul.
Watched the install video twice before the shipment got here and had no problems installing it. Also installed the WirelessOne from Airlift at the same time. Picked up some 1/4" clamps to make the air lines look a little cleaner, and hold them in place during our snowy and icy winters. Including the WirelessOne system, it took about 8 hours from the time I washed the underside of the truck until I rolled it back out from the garage. Pulled the camper this morning and all my old issues have disappeared. Truck is level, trailer pulls great, and the cooling system is back to working as needed. Highly recommend this suspension kit!
Im very impressed with these airbags. So far they are doing the job.
These come with all hardware and instructions. I put 20 psi with no load to see how long the air would hold up. 2 weeks later im now at 15 psi which I'm satisfied.
The previous bags of another brand didnt hold air well even with no leaks.
I can tell the difference in ride quality. I've loaded the bed with landscaping materials and towed my boat with 15 psi and still holding strong. Looking forward to towing my Travel Trailer.
Customer service has also been great!
Makes for a better ride.thank you
Got it within days. Literally! Parts are all there and looks to be an easy install for me.
Ok when towing fifth wheel but emty ride is terrible whether you use 0 psi or 5 lbs. Psi
Service and videos are great, I have already recommended etrailer to friends after this purchase.
It's what I ordered and shipping was reasonable thank you
They work great. The install wasn't too bad. There are videos on Youtube that show the install without removing the back tires. It's easier if you take the tires off and have 2 floor jacks. It took about 30-40 minutes to do the driver's side and less than 10 for the passenger side (after the learning curve).
They were easy to install, and we can tell the difference. Very satisfied with the purchase. Thank you, Trailer.
The Airlift airbags I installed on my 2015 Ford F-150 were easy to install and everything fit as described.
I have made several purchases from etrailer.com and am very satisfied with the products they sell and the speed in delivery.
So far so good.
Airbags are easy to install maybe took myself 3 hours start to finish..
An I needed them to pull my 35’ bumper pull camper around from job to job with a 2015 f-150 xlt supercrew 5.0 v8.
So now I’m able to add 65 psi into each side an level out my truck.
Makes everything about it much safer.
Very happy with purchase.
Now if only I can purchase the onboard air compressor system I would be sitting pretty.
Highly recommended...

Rachael H.
10/1/2019
I have provided a link to our Air Lift compressor systems for your reference and you can an option based on your system needs. All of these compressor systems will accommodate 65 PSI with no problem.
Helpful Links
Pretty straight forward installation. Good quality hardware and instructions are easy to follow. Installation is much easier if you remove the rear tires. Remove spare tire if routing the air lines to the rear bumper.
Do you have a question about this Vehicle Suspension?
Condition: Installed
Notes: There are install marks from previously being test fitted. All hardware is included.
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Gilbert T.
7/13/2016
One year later I still like these airbags.My truck rides level and handles smoothly. Without a load, however, its stiff in back and bounces, even with the airbags deflated.