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When the back end starts to sag under a heavy trailer or bed load, the Air Lift LoadLifter 5000 air springs step in with up to 5,000 lbs of load-leveling support. They keep your vehicle level front to rear so steering, braking, and headlight aim stay where they should be. By easing the strain on your factory suspension, these air springs help maintain better handling and tire wear even when towing or carrying serious weight.
Every load is different, and the LoadLifter 5000 lets you tune your suspension to match. Each air spring can be inflated independently between 5 psi and 100 psi for even weight distribution and side-to-side leveling on off-center loads. Manual inflation valves and air lines are included, typically mounted on the bumper for quick access. For those who want more convenience, an optional compressor system with in-cab gauges or wireless control can be added later.
A heavy load shouldn’t mean a harsh ride. These air springs reduce sway and absorb road shock for a smoother drive whether you’re towing a fifth wheel or hauling gear in the bed. Air Lift’s exclusive upper and lower roll plates protect the air bags from damage while also increasing their load capacity. The result is better ride stability, less bounce, and more control on rough pavement or uneven roads.
The LoadLifter 5000 is made from 2-ply, fabric-reinforced rubber with endcaps fashioned from high-strength Zytel nylon—lighter, stronger, and more corrosion-resistant than steel. With hardware and mounting brackets included, everything is designed for strength and reliability over the long haul. A lifetime warranty and 60-day satisfaction guarantee back up that durability so you can install it once and trust it for years of towing and hauling.
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews
These are good air bags. Took a couple hours to put them on. Everything is pretty straightforward with good directions. Had these on my previous truck and they did a good job.
Installation was not difficult. Excellent for the intended purpose of leveling the vehicle with a bumper pull RV trailer connected. Has made the ride for the rear seat passengers uncomfortable when not towing. Have not found a PSI that alleviates this.
Truck rides nice with 15 lbs of air. F250 didn't have the factory bolts that are shown in the videos. It required 2- 3/4" bolts nuts and lock washers. 2 5/8" bolts nuts and lock washers. I had to drill the small hole there wasn't any. It installed very easily though
I combined these with lowering blocks for my 19 F350 and the remote compressor setup (no tank). I LOVE IT. I can reach my bed better. The remote compressor setup makes it so easy. Pulling is improved. One year later I would buy again in a heartbeat.
The installation was not that difficult. I did not use the wire harness bracket supplied, my 2024 F250 I unplugged the harness form the truck sided bracket all the lines run up to and rerouted the harness much cleaner installation
I installed the airbags on my 2015 Ford Transit to help with the heavier weight after converting it to an RV. The airbags were fairly easy to install. All the parts were included with the kit. I chose to use the manual inflation option by running the air tubes to the back of the van and mounted the fill valves under the bumper. There is a noticeable difference in the sway of the van going around corners and the sag in the back of the van when fully loaded. It's easy with a bicycle tire pump to adjust the firmness of the airbags. A great addition to the safety of the van.
Installed on 2019 Toyota Tacoma. I previously installed an add-a-leaf kit on the truck thinking it would 1. Lift the suspension to match the Bilstein 5100’s in the front and 2. Increase load / decrease sagging under load. While the add-a-leaf did raise the rear of the truck nicely, as I began to add tools (weight) it still sagged. The Load Lifter 5000 took care of this problem. Now I load the truck (or hook up a trailer) and simply add air pressure to the helper springs to bring the truck up level. I chose not to install the on-board air compressor. Instead I carry a portable, hand held compressor in the truck. I dial up the pressure I want and hit “go” and this seems to work well for me as I rarely need to change the pressure anyway. Nice to know when you empty out the truck you can reduce the pressure and go back to a softer ride. Also, I off-road some and was concerned about exceeding the travel of the helper springs and possibly causing damage so I also installed the kit that allows you to disconnect the helper springs from the rear axle and allow it to rest in a cradle. When full leaf extension occurs the helper springs raise out of the cradle and return there again when the leaf returns to normal position. This keeps any damage to the helper springs from occurring due to over extension.
After a year of use I can safely recommend this product!
I can’t believe how much putting these rear springs on my 2021 Jayco Alante Class A has helped the whole suspension and ride.
We took the RV all the way to Alaska through AB, BC, and Yukon Canada. I started with low pressure at 60 psi to see how it performed but ended up having the air set at 80 psi. I would definitely recommend these to anyone with a Ford F-53 suspension who struggles with the ride and comfort.
I load my F350 just under its legal limit of payload with my 5th wheel. I had initially relied on overload bump stops to prevent sag, but the ride was far too uncontrolled for my liking. I have used Airlift bags in the past on a previous vehicle and loved them. I bit the bullet and installed them on my F350 SRW and could not be happier with the ride quality and control they provide. Instead of bouncing and bucking us out of the seat while destroying steering authority on the HWY, now I have control of my payload and a stock ride when I am unloaded. I should have gone with the bags to start and I cannot recommend them enough for all the 5th wheelers out there or anyone else who tows heavily on a regular basis. The kit supplied everything needed, although I added a simple piece of bar stock to mount the schrader valves. Very clear instructions that were easy to follow.
I just completed the install of this Airlifter 5000 series air bag kit. First, the kit, without a doubt, is a high quality kit with many of it's components designed specifically for specific vehicle application. I installed it under the rear of our new-to-us 2021 Ram 1500 Crew Cab Laramie 4x4 Ecodiesel. I was very pleasantly surprised by the nice and robust powder coating of the metal mounting plates. That means protection for them for a long, long time. The hardware/fastners were/are of decent quality also. And, while the "springs" used for the temporary carriage bolt retention in part of the install are a good idea, I have maybe a better way of doing that. In my opinion, for whatever that's worth, here's a suggestion.
Since there are TWO of those carriage bolts that have to be installed AT ONE TIME, you now have to deal with those two long tailed springs, carriage bolts that continue to fall backwards into the abyss of the frame, all the while trying to maneuver the frame mount plate into position. Then, trying to retain tension on the tails of those springs that retain the carriage bolts, and align the bolt tips to enter the mount plate, and then, if and or when you get the mount plate into position and both bolt tips are protruding through it, you now have to hold ALL of that in place, while you remove at least one spring so that you can now grab a nut (a feat unto itself) and fit it onto the tip of one bolt, all the while trying to hold tension on that bolt so it won't fall backwards into the frame and start threading it.
Then, once it's threads are started, you can no concentrate on the same operation for the second bolt. What a serious pain in the petute!
But instead of the springs and tails to be used to retain the bolts while prepping to install the mount plate, you use whatever their called, a very, very thin retainer clip or washer or "push clip" (I really don't know the name of them) that are used to retain the drums onto hubs on an axle, ALL THOSE PROBLEMS would be over.
You'd simply use the springs as before to load and pull the bolts through their respective holes as before. Now, with the one bolt in place, reach through the center hole in the frame that's between the two bolt holes and using a finger, push on the head of that installed bolt. Your finger will now hold the bolt in place. Now, with that bolt held in place, you can remove the spring. Then, PUSH the very thing spring clip right over the threads of the bolt and it will "ratchet" down the threads until it bottoms out against the frame. You have now LOCKED that bolt in place and you can let got of it with your finger and that bolt isn't going anywhere!!!!!!!!
Now, do the same for the second bolt. Now, both bolts are held firm in place WITHOUT the long and cumbersome tails of the springs. You can now grab the mount plate and push it up into place and over both exposed sets of threads at the same time WITHOUT FEAR of pushing the bolts back into the frame. You can now hold that mount plate in place while you grab one nut at a time and thread it all the way on. Then do the same for the other nut.
To me, this would be waaaaaaaaaaaaaaaay easier than the method you (and I, and any installer, be it a shop or a home install) are presently using. If I had a link to what kind of clip I'm talking about, I'd link it.
But, those clips are seriously thin yet are quite capable of retaining those bolts and will not hinder the mate-up of the mount plate to the frame sides. Sure seems worth a looking into to me. Just a suggestion.
Scott
Quick and easy install for anyone that can use a wrench. Bags help a ton with eliminating squat on the truck. If pulling trailers is in your daily routine then they are a must. Pull the trigger and order ya some. You won’t regret it and it’s the best bang for your buck
Install on a 2026 F350 SRW. Love the product and have zero issues with that itself. The reason for the 4 star is the clearance with the factory sway bar and brake lines. It does mention that in the instructions, however it's extremely tight and I'll definitely be checked for rubbing in the future to make sure I don't have clearance issues. Otherwise, they work great paired with the Airlift WirelessAIR compressory system, zero complaints on the usability of the product.
The airbags did their job! I’ve got a 2021 Toyota Tacoma, and I’m really happy with the results so far. I only had to put in about 10 psi, and that was more than enough to handle the weight of the dump trailer. The install was a bit tedious and took around 3 hours total. The left side definitely took longer than the right.
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.
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.
Put these on my 2022 Ford F250 to assist with pulling my 5th wheel. Watched the etrailer YouTube video along with the instructions installation went smoothly.
I didn’t do the install myself. However my mechanic talked me into these after adding a rack and rooftop tent to my ‘14 Tacoma. Absolutely Fantastic. I have a 3” suspension lift and the truck handles as near to stock as I can remember. Awesome product. Easy install (according to mechanic). Thanks all. Oh yes, one issue because I added a leaf spring when I lifted it. He had to find new shackles to allow for fit. FYI
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
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!
These were a great addition to my truck. I moved from Washington to Michigan 1 year ago. Heavily loaded trailer and truck. No sag, no issues. Full disclosure I had to get some custom U bolts made because of my setup, but I have had zero issues. Great buy.
I plumbed my airlines through the license plate which turned out to be very handy.
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!
This has been the best investment I’ve made for my truck. I pull a camper occasionally with my 2005 Dodge Ram 1500. It is an ultralight camper but loaded it is close to my trucks rating. I had a hitch that levels the load but it was difficult to disengage if the truck was not straight with the camper. The bags have made life easier. I know the ride height I should be at once the camper is attached I use a ryobi battery operated air compressor to inflate the bags to the proper height. Knowing the proper height is key. It took me about an hour to install. It was really easy. The next investment will be the onboard compressor just for convenience. Great product!
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