Heavy loads can make the back of your vehicle sag, throwing off how it handles and how your headlights aim. The Air Lift 1000 Universal Air Spring Kit gives your rear coil springs up to 1,000 lbs of load-leveling support to keep things level when hauling or towing. By supporting your stock suspension, it helps maintain steering and braking performance and prevents strain on tires and factory components.
Different loads call for different support, and this system lets you dial it in. Each polyurethane air spring adjusts with manual inflation valves—5 psi minimum and up to 35 psi or 50 psi depending on spring pitch. Inflate both together for even support or separately to even out side-to-side weight differences. You can also add a compressor system (sold separately) later for easier on-the-fly air adjustments.
These air springs install inside your existing rear coils to take the hit from bumps, sway, and road shock before it reaches the chassis. The added cushion keeps the ride more stable when you’re loaded down and helps absorb bounce so you stay comfortable and in control on uneven roads or when stopping hard with a trailer behind you.
Built for straightforward installation, this kit mounts inside your rear coil springs with included tubing, Schrader valves, heat shields, and hardware. No special tools are required beyond basic hand tools. Once installed, you can easily access the inflation valves—typically mounted at the bumper—for quick pressure checks before hitting the road.
| Kit Part Number | Minimum Diameter | Maximum Height |
|---|---|---|
| 60900 | 3" | 5-1/2" |
| 60901 | 3" | 8" |
| 60902 | 3" | 9" |
| 60903 | 3-1/2" | 5-1/4" |
| 60904 | 3-1/2" | 7-3/4" |
| 60905 | 3-1/2" | 9-1/2" |
| 60906 | 4" | 5" |
| 60907 | 4" | 6" |
| 60908 | 4" | 7" |
| 60909 | 4" | 8" |
| 60910 | 4" | 9" |
| 60911 | 4" |
Alternate Instructions
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello neighbors, I'm Steven here at etrailer.com. Today we're looking at this Air Lift 1000 Universal Air Spring Kit for your rear axles. Now folks I wanna point out before we get started here, to fit these, again they're universal, you need a minimum inside coil spring diameter of four inches for this guy to fit inside your coil spring. Now, if you don't have that, go to your vehicle, measure the inside diameter of the coil spring. Make sure you're getting the right universal kit for your specific springs. Now on this product page, part number AL60909, you will find that graph or that bar graph chart at the center of the page, if you scroll down a little bit.
So that should help you pick out the right ones for your specific needs. Now getting into it, these do provide a nice 1000 pounds of load leveling support to improve safety and your ride quality. What they do is they support the existing rear coil spring suspension when you're hauling or towing, and they're gonna keep your vehicle level when you're hauling a heavy load. They also help improve steering and braking performance, and they maintain a headlight aim to reduce tire wear and OEM suspension strain. So if you're squatting in the back of your vehicle, you know, you got too much load on, your headlights are pointing up, you put these in there, it's gonna lower your headlights, push the back end back up and keep you straight.
So that way you can see better at night as well. Now again, these are airbags. They suck in air if you're not connecting anything, but you can inflate them. They get pushed together, they squeeze inside of your coil spring, and then they inflate and basically keep your coil spring from, you know, squatting down as far as it normally would from the factory. Now you can manually inflate these independently, meaning one side versus the other, or you can do it at the same time if you so choose.
There's an included T valve there with the hardware and everything. Just follow the instructions that come with it and you'll be fine. Now, everything here, these bags are constructed of durable polyurethane. They do, again, install inside your vehicle's rear coil springs. Now you get the two air springs.
You also get two heat shields, these guys here. (heat shields scrape) Now these heat shields obviously are metal. They're gonna help keep heat and everything away from the bag so that nothing melts or you know, gets loosened over time or whatnot. Everything here folks is made in the USA. You could add a compressor system that is sold separately with a compressor system you can inflate automatically, monitor the tire or the PSI inside the bags, the pressure, and you could adjust it that way. Keep in mind, these are rated for a thousand pounds of load leveling capacity. You're not adding capacity to the vehicle. Now, as far as adjustable air pressure, you can have greater than one inch of spring pitch. That's gonna be five PSI to 35 PSI. And less than one inch of spring pitch you'll have five PSI to 50 PSI, Again, check the instructions as far as all those dimensions and those angles on your spring pitch, the way you're, you know, inflating these correctly. They have a very nice limited lifetime warranty. And again, it's made here in the USA. Folks, that's gonna do it for our look at these Airlift 1000 Universal Air Spring Kit for your rear coil springs. Again, I'm Steven here at etrailer.com. Thank you so much for your time. Thanks for watching and have a great day.
Customer Satisfaction Score:
84% were satisfied with this product
16% of customers were not satisfied
Ratings & Reviews
The airlift system works very well. I installed a leveling kit on my truck. Even with a small load in the bed of my truck, the truck showed sag. With the airbags, I can inflate to the desired height before I load the bed and it doesn't appear to squat!
This air spring kit leveled our RAV4 just the right amount. We towed a LivinLite 8.1 all over the western US with no issues. The install takes a bit of effort (and do be sure to measure carefully if using a universal fit), but once in it was easy to set the pressure and I had no troubles with leaking. I ran the air valve to the side of the hitch to keep it out of the way.
They installed, they work & the customer service was good.
They work great they stopped the SAG
its been a year of using the lift kit on the Jeep Wrangler Rubi (4door). no issues. did replace the clips with tighter fitting clips.
not much else to say. works as advertised.
The ride has changed so much! I love it.
What a great product, I use one of these kits,I don’t know 10 years ago and thought I would come back to the company because they provided such a good quality 10 years ago and again it never fails. Put them in my grand Cherokee yesterday. And they are working perfectly today. Great product perfect. They sent extra stuff with it that I didn’t even need which is always a nice touch. Thanks for making such a wonderful product.
I want to thank you very much for the help on fitting the correct air lift bag for my mopar lifted wrangler. I spent countless hours searching the web unsuccessfully for the information you provided. The new listing you added on your site for fitment of these air bags will undoubtedly help many customers the same as it helped me. etrailer has been my go to site for many of the items needed for an offroad teardrop camper build I'm working on that is towed by the wrangler, and again you guys came through for me. There aren't many suppliers on the web that offer the assistance you have. I will continue to recommend etrailer to people I know and meet that want a supplier with excellent service to the customer.
Thanks again!
This is the second time I have ordered different items from etrailer and each time people that helped me have been extraordinary. I wish I saved their names to thank them personally. I waited to write this review because I had to wait to have my Air Lift 1000 kit installed. I am as satisfied with the results as I am with your employees. I will definitely order from etrailer again and will highly recommend you to everyone I know.
Kit very easy to install. Great videos for help. Works great.
Works great , I put a Bluetooth compressor with it.
I haven’t installed yet, however Kevin took care of me when I ordered the wrong kit. He immediately sent out the correct kit and I received it in time for our trip. I will be installing this today and I know this is going to be an excellent product.
Used this along with a controller kit to add helper bags to my 2014 Q5 TDI. A year later and it is working perfectly. Helps with the teeter tottering and stability when towing close to the maximum capacity.
Do you have a question about this Vehicle Suspension?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.