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  1. Vehicle Suspension
  2. Air Lift
  3. Air Springs
  4. Towing/Load Leveling
  5. Rear Axle Suspension Enhancement
  6. Standard Duty
THIS ITEM IS NOT A FIT FOR
1994 Alfa Romeo Spider
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Air Lift

Air Lift Ride Control Air Helper Springs - Rear Axle

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$428.99
Retail:$590.99
You Save: $162.00
Vehicle Suspension
Not Confirmed to Fit

1994 Alfa Romeo Spider

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etrailer Installation
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2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension. Great Prices for the best vehicle suspension from Air Lift. Air Lift Ride Control Air Helper Springs - Rear Axle part number AL59547 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (294)
  • Q & A (0)
  • Videos (1)
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Air Lift Vehicle Suspension

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • 2,000-lb Load Support: Levels your vehicle when hauling so steering and braking stay consistent.
  • Adjustable Air Pressure (5-100 psi): Fine-tune support for towing or daily driving comfort.
  • Protects Suspension and Tires: Reduces rear sag to prevent wear and keep headlight aim correct.
  • Smoother, Safer Ride: Diminishes sway and absorbs road shock for better handling under load.
  • Side-to-Side Leveling: Inflate each spring separately to balance uneven or off-center cargo.
Made in USA

Features to know about

Stay Level and in Control: Up to 2,000 lbs of Rear Suspension Support

When hauling a heavy load, keeping your truck level makes a huge difference in how it drives. These Air Lift Ride Control air springs add up to 2,000 lbs of load-leveling support to your rear suspension. That extra support helps prevent rear-end sag, keeps steering and braking predictable, and maintains proper headlight aim. Your truck stays level and stable even with a trailer or bed full of gear, so you can tow or haul safely and comfortably.

Dial In the Ride You Want: Adjustable from 5 psi to 100 psi

No two loads are the same, and these air springs let you fine-tune pressure from 5 psi to 100 psi for the perfect balance of comfort and control. Add air when towing or hauling for firm support; drop it back down when unloaded for a smoother ride. Each side can be inflated independently to correct uneven or off-center loads. Manual inflation valves mount on the bumper for quick access, or you can add a compressor system with in-cab gauges (sold separately) for even easier adjustments on the go.

Smooth Out Rough Roads: Better Stability and Ride Quality

Heavy loads stress your factory suspension and can make your ride rough or bouncy. Ride Control springs reduce sway, absorb road shock, and keep your truck feeling planted over bumps and turns. By sharing the load with your leaf springs, they help reduce strain on your suspension components while improving overall stability and comfort mile after mile.

Built for the Long Haul: Complete Kit with Alignment Tool

Everything you need comes in the box—two air springs, mounting brackets, hardware, tubing, Schrader valves, and an alignment tool that ensures each spring is perfectly centered between the frame and leaf spring. That alignment prevents rubbing or premature wear, so your suspension support lasts. With a lifetime warranty and a 60-day satisfaction guarantee, you can count on this setup to handle real-world towing and hauling with confidence.

Specs

Weight and Capacity

  • Load-leveling capacity: up to 2,000 lbs

Pressure

  • Adjustable air pressure: 5 psi - 100 psi

Warranty

  • Lifetime warranty
  • 60-Day satisfaction guarantee

59547 Airlift Ride Control Air Bag Suspension Support System - Back Axle

Item # AL59547

Installation Details AL59547 Installation instructions

This Product Fits The Following Vehicles




Video of Air Lift Ride Control Air Helper Springs - Rear Axle
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Air Lift Vehicle Suspension - Ride Control Air Helper Springs Rear Axle - AL59547

Hi everybody. Andy here with etrailer.com. Let's take a real quick look at these airlift ride control air helper springs for your rear axle. Now these are designed to fit your 2005 to 2006 Chrysler Town and Country and Dodge Caravan and Grand Caravan. On custom fit parts such as these springs, I do recommend taking advantage of our vehicle fit guide here at etrailer.com. Just input the year, make, and model of your vehicle and our fit guide will confirm if this will work for you or if we have something comparable that will work for you.

Now these springs are going to install between your vehicle's frame and leave springs and it's gonna give you a vehicle up to 2000 pounds of load leveling support that's going to reduce strain on your rear suspension and improve both safety and ride quality. Now with these air springs installed, you're gonna experience the same comfortable, smooth, and safe ride that you're used to enjoying when you're not hauling. Plus, these are going to reduce the strain that heavier loads can put on your vehicle and it could save you money potentially in repairs. So everything on your vehicle, as you know, suffers from the stress of hauling or towing heavy loads, your brakes, your tires, and your handling ability. Even your headlight aim can be thrown off without some kind of reinforcement for your factory suspension system.

You could be putting the life expectancy of your van at risk. So this adjustable air springing kit is going to give your suspension the extra supported needs when you're carrying heavier cargo. By providing equal load distribution, they're gonna lessen the stress that your truck has to endure. Now these airbags are adjustable from five to 100 PSI. So you're gonna be able to get the perfect amount of support for any size load and these springs can be inflated independently of one another for front to rear or side to side leveling.

And the system also has easy to in- this system rather is also easy to install and it's gonna be even easier to maintain. So this kit does come with everything that you see here on my table before me. You're gonna get manual inflation valves, you're gonna get airline here. Valves are typically mounted on the bumper, but can be installed anywhere on your vehicle for easy access to air these up. And this kit, like I said, is going to include everything that you see here, these two air springs.

And I have them set on the mounting brackets here as they're going to be installed on your vehicle. And again, these are custom mounting brackets designed for your Town and Country, Caravan or Grand Caravan. And then you're gonna get the hardware that you need to install these and cable ties and instructions to guide you through the installation process. So again, the load leveling capacity is 2000 pounds, but it is important to note that these springs will not actually increase your vehicle's weight carrying capacity. So you wanna make sure that you're not exceeding your manufacturer's recommended weight limit. Well, I think that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Ratings & Reviews

4.6

294 reviews
5 Stars
(236)
4 Stars
(36)
3 Stars
(8)
2 Stars
(5)
1 Star
(9)
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by:
2006 Dodge Grand Caravan
Product fit well. The only hard part is getting the bump stops off, drilling the holes for the bracket, and deciding were to mount the fill nozzles. Had the van loaded in the back and hooked to a trailer, leveled it out and handled the load no problem. Had a smooth ride my whole trip.
by:
I love this system. It is perfect for leveling up my truck when hauling and towing.
Lazer S. profile picture
Etrailer Expert

Lazer S.

6/24/2026

Glad you like it, Scott! What are you typically towing?

by:
toyota Tacoma
These have been awesome and totally changed my truck. I have a 1st Gen (2000) Tacoma. These have allowed me to load/tow right up to max recommended weight. Before these the truck was scary to drive when it was 1/2 loaded. It is much safer and easier to drive now. I love being able to add air when I need it. Since I already had a lift kit on the truck, the installation required me to fab a small bracket to make things fit, but it wasn't a big deal. Customer support was excellent answering questions.
by:
2024 GMC Canyon
This kit is exactly what I wanted. The weight of my trailer tongue varies between 150# and 300#, depending on the loading of the trailer. I need the ability to account for the trailer tongue weight. This air lift kit allows me to easily level the truck with air pressure to account for various loads whether in the truck or trailer. PS - ETrailer.com is the place to purchase. They are an excellent business with great support.
Pf profile picture

Pf

5/2/2026

Great! Ive used air lift kits on 5 different vehicles. I always purchase the kit specifically recommended for the respective vehicle. I highly recommend them.

by:
Great system installation was not too hard. I drive a Ford E150 van full of tools, and it was sagging in the rear now I'm ridding level again and going over speed bumps without bouncing all over the place. Nice system at a good price.
Nick S. profile picture
Etrailer Expert

Nick S.

10/13/2025

That is great to hear, and it looks nice on that E150! I am glad its got you back to level, and instead of speed mountains they are back to normal speed bumps without all the movement lol. Did you install yourself?

Stacey profile picture

Stacey

10/13/2025

@NickS Yes, I installed it myself. I do a lot of installations on boats wiring, gauges, motors etc. So not to hard .
Nick S. profile picture
Etrailer Expert

Nick S.

10/15/2025

@Stacey I wish I could say the same lol. Props to you!
by:
I was pulling a heavy trailer and wanted the airbags for stabilization and leveling. It worked even better than I expected. Was very easy to install too took less than two hours.
by:
1999 Toyota Tacoma
It was pretty straight forward it took me a bit longer to install but I was being overly cautious. Also a bit hesitant to drill holes in the frame but after installing it, i wasn't to worried about it. My friend ordered the same set up for his toyota and we'll be installing it the week. It helps the ride wether you are hauling or empty. I give it 5 stars on installation and final performance.
by:
2019 GMC Canyon
I bought these to take the bounce out of the truck when pulling my front end heavy enclosed trailer. Worked fantastic. Kit came with everything needed and only took about 30 minutes to install.
Brooke M. profile picture
Etrailer Expert

Brooke M.

6/11/2025

Way to go on the install! Glad these have worked well for you :) would you have any install advice for anyone combing the reviews for helpful tidbits?

by:
Product was as advertised, and the install went smoothly. Toyota Tacomas are infamous for sagging rear ends, and these air springs handle that well. For now I can only comment on installation, as I've yet to load the truck with a heavy trailer. All parts can be mounted comfortably by jacking up the rear axle and removing a wheel. I didn't have any alignment troubles, and the instructions were specific to these parts and my truck. Buyers should be aware that air springs require regular checks to make sure they are inflated to a minimum pressure. I can easily reach in and squeeze the spring to check inflation, and it's faster than pulling out a pressure gage.
Carl B. profile picture

Carl B.

4/22/2021

Ive now crossed the country several times with a 2,500 lb travel trailer. The air springs leveled the truck well, and no one flashes their high-beams at me anymore after dark. I will concur with the review below that the truck now bottoms out much sooner when empty and with reduced pressure in the springs. That may be normal, but its literally shocking and unexpected.

by:
chevrolet Colorado
2024 Chevy Colorado Trail Boss. These Airbags far exceeded my expectations. Installation was straightforward and took less than an hour to install.
I carry a lot of tools and equipment in my bed and these airbags keep my truck level. I put 30 PSI in each bag and haven’t lost any pressure in 2 months since they were installed.
I highly recommend this product. Also awesome Customer service when ordered
by:
great company to work with, they sent me a new air bag when mine had a leak and the shipping was fast. the install was a little difficult, had to drill holes in the frame. i have the silverado 1500 classic 07 so most aftermarket parts need some modifications anyways. i’m now able to haul comfortably without “trailer squat”
Caroline profile picture

Caroline

11/18/2023

5 stars! My truck not only hauls trailers better but also drives smoother. The bags have held up very well and are surprisingly durable I’m hard on my truck.

Mike L. profile picture
Etrailer Expert

Mike L.

11/20/2023

@Caroline We're glad your Air Lift helper springs are working well for you!
by:
Ford F-150
2019 F150 FX4 W/suspension level kit. Straight forward install. Easily leveled the truck back out while towing a 24' bay boat with bed loaded down too. recommend for similar applications!
by:
Yeah really good. I haul heavy wet firewood often. 2000lbs is a guess in my Toyota pickup. That weight not possible without these airbags. They get used often. No leaks. Really happy with them. Love carrying a bike pump around and pumping up after weight is on. Instal wasn't too bad as I recall. Has to bring out the grinder for a second or two.
by:
The AirLift system we talked about a couple weeks ago was sent to my daughter, Kristi's house. I installed it yesterday. I'm on the road, which isn't the best place to do the installation. My father in law didn't have any socket wrenches so I started with a couple 9/16 open end wrenches. These don't work for everything. I went to the local hardware store and bought what I needed. The driver side went on much easier. The hardest bolt was the top one requiring the socket wrench to hold the nut inside the frame. I had to feel for the nut since it was hidden next to an existing frame bolt. I was able to simply jack the back of the truck up at the hitch to gain clearance. I didn't have to remove the wheels. The nylon lock nut was fun to tighten. AirLift should have supplied a simple wrench for this. I found a vice grip needle nose plier worked well enough.

Here are three photos. First is passenger side, second tries to show where top nut goes, third is drivers side. I have then filled to 28psi and will check them this morning.
by:
1997 Nissan Leaf
I found needs to be extremely helpful. I have a 1997 Econoline 150 Ford van. It was a conversion van so lots of extra weight. The back leaf springs were obviously struggling as it rode low without a trailer or any significant load. After installing the air springs, and charging them 1/3 of capacity Or 35 PSI, the ride drastically improved. Shortly after installing them I pulled a 24 foot trailer with a medium load on it, and it drastically improved the ride compared to pulling a trailer previously. Highly recommended and cheaper than new high-quality leaf springs.
by:
2015 Chevrolet Colorado
Install these on my 2015 Chevy Colorado. I pull a fairly big travel trailer and although it's no problem pulling it I had noticed that over the last couple of years the rear of the truck was gradually sagging more. The AirLift fixed it right up.
The ride now inspires more confidence and I definitely have more control over the whole rig.
Installation was fairly easy. I'm pretty handy but quite green when it comes to vehicles so I would say it's accessible to anyone with a handy thumb. I even managed to install them without removing the wheels. It took a bit longer and required more up and down with the car jack but since I did it a couple of hours at a time over a couple of days it allowed me to still drive during the installation process.
I'm am a huge fan and would recommend it to anyone.
by:
2022 Chevrolet Colorado
Great experience working with everyone at etrailer. Very helpful and attentive to what I needed. Thanks again to all of their team!
by:
2008 Hummer H3
I purchased and installed this kit on my 2008 Hummer H3 Alpha to assist the rear springs for towing my heavy jet ski trailer, and it preformed flawlessly. Straightforward install, great quality product, and the bags are holding up really well to the abuse I've put them through. I definitely recommend this kit to anyone considering purchasing it for their rig.
by:
2012 Ford F-150
Product arrived in just a couple of days and was very easy to install. Only took an hour. When I filled the system with air I found a leak on the bag itself. Called Rebecca at etrailer and she gave me the number to air lift and she would check with me in a couple of days. I called airlift and had a new bag in two days. Rebecca did email me and ask if everything was ok. Hooked the camper up and tried it out and man did it work great. This was a great buying experience and will soon purchase the on board air compressor from etrailer
by:
Chevrolet Astro
The product is as described. My springs are starting to sag and I wanted to return the ride without replacing the springs. I was able to adjust the ride. This will definitely help when loaded or trailering.
The install was good with the instructions, but note that the hardened steel frame sleeve (2003 GMC Astro) was a bear to drill through and chewed up drill bits. Just a note for your install. Had it on for three days. I'll update review if things change.
by:
Install was simple. Took me 2 1/2 hours by myself, plus my buddy 1 hour to weld on a nice bracket for the air valves on the back bumper (see pics). Instructions were confusing and nomenclature did not match parts, but I eventually got it figured out. There are also two spots in the instructions that tell you not to tighten certain nuts down so that you can adjust the bags later, but it never tells you when or how to tighten them later.

I recommend you jack up the rear axle and remove the rear tires so you have plenty of room to move around and install this.

System looks really nice on the pickup, and you can hardly tell there's anything on there unless you are looking closely. Even while almost empty, the bags push the rear of the pickup up a little bit which looks cool. And it seems to ride smoother now too. I have not tried it with pulling cargo or a trailer yet, and will update this review if I don't notice anything good.
by:
Had this kit installed by pros. It seems to work as advertised on my E150 Ford van
by:
Smoothed out the ride helps with the heavy loads ( sm. Pickup) did not lift quite as high as I thought (loaded) very happy with the purchase, install was a breeze.
by:
2023 Toyota Tacoma
Overall the install went well. I had to cold bend the upper brackets to fit properly. The upper bracket has an oval cut out to receive the top of the airbag. A nylon nut and serrated washer is used to connect the airbag to the upper bracket. I didn't like the fact that that connection could slide back and forth in the oval. So I cut a piece of plate to fit in the oval and welded it. Then I set both upper and lower brackets in place figured out the layout and drilled around hole to receive the upper nipple of the airbag. Rock solid set up that way. The truck is in the process of receiving an aluminum flatbed.
by:
2016 chevrolet Colorado
Had fun with a few friends installing this. A good garage day. Instructions are easy to follow. If you have basic mechanical skills you can do this.
Just going to help my Colorado pull our Camper.
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See what our Experts say about this Air Lift Vehicle Suspension

  • Complete Towing Package For A 2005 Dodge Grand Caravan
    Although not always necessary, it is always a good idea to upgrade the vehicle for towing a heavy load for an extending period of time. In order to tow a 16' camper that weighs roughly 2,500 lbs. when dry, with a 2005 Dodge Grand Caravan, I recommend using suspension enhancements, upgraded transmission cooler, Class III hitch receiver, sway control, brake controller, and weight distribution if the gross trailer weight (GTW) is more than 50% of the gross vehicle weight rating (GVWR). I will...
    view full answer...

Info for this part was:

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