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When the weight piles on, stock suspension can sag and throw off your handling. The LoadLifter 5000 air helper springs add up to 5,000 lbs of load-leveling support to keep your ride height and stance consistent. By distributing weight evenly across all four wheels, they reduce strain on your factory suspension and help maintain steady steering, braking, and headlight aim. Whether you’re towing, hauling, or carrying a full bed load, these springs keep everything level and predictable.
No two loads are the same, so it helps to adjust for each one. The LoadLifter 5000 lets you set air pressure anywhere from 5 to 100 psi for the exact support you need. Inflate both springs equally for front-to-rear leveling or adjust them independently for side-to-side balance when loads aren’t centered. Manual inflation valves and air lines are included, and a compressor system with in-cab gauges can be added later for even easier control.
Heavy loads can make every bump feel worse. These air springs are built with 2-ply, fabric-reinforced rubber that absorbs road shock and reduces sway so the ride feels smoother and more controlled. Air Lift’s exclusive upper and lower roll plates protect the bags from abrasion and increase their load capacity by up to 10%. The result is better stability and less bounce whether you’re running empty or packed down with gear.
Air springs only work as long as they hold air, so durability matters. The LoadLifter 5000 uses high-strength Zytel nylon endcaps that are lighter than steel yet resist corrosion that can cause leaks over time. The included mounting brackets and hardware make installation solid and secure, while protecting the springs from damage so they last the life of your suspension setup.
Adding serious load support doesn’t need to be complicated. This kit comes with everything you need—mounting brackets, hardware, air lines, and manual valves—and bolts up cleanly to your rear axle without major modifications. Once installed, just set your air pressure through the easy-access valves on your bumper and hit the road knowing your suspension is ready for whatever you’re hauling next.
Customer Satisfaction Score:
90% were satisfied with this product
10% of customers were not satisfied
Ratings & Reviews

Ac
9/15/2026
Things are working well so far. I tow and haul during the spring,summer and fall. The most air I put in the bags was 50 PSI. The air still holds pretty good towing.Time will tell if the bags hold up as the bags age.


Mike L.
9/15/2026
Nice job running the Schrader valves through the license plate, that's how I'd do it! '

Clay M.
7/29/2026
Works perfectly. Truck and trailer are completely level and towing is much better now. Highly recommend.


Mike L.
7/21/2026
Thanks for the photo Joe, nice lookin' setup there!

Brooke M.
7/7/2025
Definitely should get the job done! Thank you for including the photos - it's always nice to see what things look like in real life situations. Let us know what you think once you've been able to tow, we'd love to know! :)

Bradley
6/30/2026
Excellent!!! This kit gave me a lot more stability and better ride while towing our 24’ camper. Highly recommend to anyone towing with a Tacoma

Lazer S.
1/27/2026
Glad to hear they are working well for you and they weren't too difficult for your mechanic to get installed, Matthew! Sounds like you have your Taco pretty tricked out! Are you doing an overlanding type thing?


Lazer S.
1/13/2026
Glad we could make it go smoothly for you, Mary! Speaking of smoothly, had you had a chance to try them out yet?

Ray
9/14/2026
The Air Lift is working GREAT a year later. We just hauled a Generac 705 miles up north and brought a load of big rocks back for a guy that wanted to build a waterfall for his coy fish and the Air lift system was able to handle the weight just fine and rode great. Every one comments about how smooth the truck rides. The Air Lift system has handled everything we have asked it it to and has been trouble free. These will go on every truck I won in the future.

Nick S.
11/17/2025
Besides the time it took, I am glad you were able to get these installed and notice a difference right away! They look nice installed. Are you towing anything other than your dump trailer?

Lazer S.
11/4/2025
Glad to hear you are still liking them, Zach! Are the picture you sent in before or after the bags were installed? If it's after, I think you could actually go with a little higher pressure to really level out!

Randolph
4/19/2026
So far, After a year of use, these air bag helpers I installed on our 21 Ram 1500 Laramie 4x4 Crew Cab are working just fine. Id recommend them in a heartbeat.

Gwendolyn Y.
5/27/2025
Sounds like the perfect upgrade for you, Randy! How often are you towing your 5th wheel?

Brooke M.
3/19/2025
Wow, I love this review because you really show how versatile these air helper springs can be! Towing, hauling, off-roading...what else is there? This is great!
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Brooke M.
5/30/2025
Would love to know your thoughts on them once you're able to try them out with the travel trailer, too! Thanks for sharing the different things you've used them with. Sounds like they are just the ticket for your scenario :)