AccuAir Rear-Only Air Suspension Kit for Jeep Wrangler JL (2"–4" Lift)
Eliminate rear sag for good with AccuAir's Rear-Only Air Suspension Kit for the 4-Door Jeep Wrangler JL. Designed specifically for JL models with an existing 2"–4" lift, this rear-only system restores proper ride height and automatic leveling when towing, hauling gear, or running heavy overlanding and camping setups.
Whether you're pulling a trailer, loading recovery gear, or packing the Jeep for a weekend adventure, this Jeep JL rear air suspension kit automatically compensates for added weight—keeping your Wrangler level, stable, and within its maximum factory tow rating.
Fix Rear Sag When Towing, Hauling, or Overlanding
Traditional lift kits often struggle under load, leading to rear squat and compromised handling. AccuAir's rear-only Jeep JL kit solves this by:
-
Automatically leveling the rear under heavy loads
-
Maintaining proper suspension geometry
-
Improving stability, ride quality, and safety while towing
The system also levels side-to-side, making it ideal for uneven cargo, off-balance loads, or asymmetrical trailer tongue weight.
100% Bolt-On Installation — Garage Friendly
This Jeep Wrangler JL rear air suspension upgrade is completely bolt-on:
-
No cutting
-
No drilling
-
No welding
Install it at home using AccuAir's detailed, step-by-step installation guide, designed for DIY enthusiasts and professional installers alike. Once installed, you're ready to control your suspension at the push of a button.
Push-Button Control with TouchPad or Bluetooth App
Easily adjust your rear suspension using:
-
The included hardwired TouchPad controller, or
-
The Bluetooth-enabled ePlus mobile app
Lower the rear of your Jeep by up to 2 inches to make it easier for passengers, kids, or pets to get in and out—then raise it back up for towing or trail duty.
Built-In Onboard Air for Life Beyond the Trail
When the trail ends, the adventure doesn't. The underbody-mounted 3-gallon air tank provides onboard air to:
-
Inflate off-road tires
-
Fill water toys
-
Air up camping gear, mattresses, and furniture
No extra compressors or accessories required.
Built for Performance Without Compromise
This rear-only lift solution:
-
Preserves your Jeep JL's off-road capability
-
Improves towing and load-carrying performance
-
Enhances ride quality under variable loads
It's the perfect solution for Jeep owners who want level towing, better handling, and real-world utility—without replacing their entire suspension system.
Important Fitment Notes
-
Fits: 4-Door Jeep Wrangler JL with an existing 2"–4" lift
-
Not Compatible With: Diesel, eTorque, 4xe, or 392 models
Installation Guide:
https://cdn.shopify.com/s/files/1/0555/3117/6086/files/29-20470-AA-Manual-AA-4407-Jeep_Wrangler-JL-REV_02-20240321-WEB.pdf?v=1711635874
Please note, orders over $300 ship as "signature required" to ensure smooth delivery of your product(s).
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at orders@accuair.com. If your return is accepted, we'll send you a RMA (return merchandise authorization), as well as instructions on how and where to send your package.
Items shipped back without a RMA (return merchandise authorization) number will not be accepted.
You can always contact us for any return questions at orders@accuair.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
