JEEP 2007 – 2018 JEEP JK AIR REAR ONLY FOR 2" TO 4" LIFT KITS
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Eliminate rear sag for good with AccuAir's Rear-Only Air Suspension Kit for the 4-Door Jeep Wrangler JK. Designed for JK models equipped with an existing 2"–4" lift, this rear-only system delivers automatic load leveling for towing, hauling heavy cargo, camping gear, and overlanding setups—all while preserving ride quality and off-road performance.
Whether you're towing a trailer, loading recovery gear, or packing the Jeep for a long trip, this Jeep JK rear air suspension kit automatically adjusts to added weight, keeping your Wrangler level, stable, and confident under load.
Traditional lift kits often lose effectiveness once weight is added to the rear of the vehicle. AccuAir's rear-only JK kit solves this common issue by:
Automatically leveling the rear suspension under load
Maintaining proper ride height and suspension geometry
Improving handling, braking, and stability while towing
The system also levels side-to-side, making it ideal for uneven or off-center cargo.
This Jeep Wrangler JK rear air suspension upgrade is completely bolt-on and designed for garage installation:
No cutting
No drilling
No welding
AccuAir includes a detailed, step-by-step installation guide that walks you through replacing the factory rear coil springs with air springs. Once installed, operation is simple and intuitive.
Easily adjust your rear suspension using:
The included hardwired TouchPad controller, or
The Bluetooth-enabled ePlus mobile app
Lower the rear of your JK by up to 2 inches for easier entry and exit for passengers, kids, and pets—then raise it back up for towing or trail use.
When the trail ends, the adventure doesn't. The underbody-mounted 3-gallon air tank provides onboard air to:
Inflate off-road tires
Air up water toys and camping gear
Fill air mattresses, furniture, and accessories
No additional air source required.
This rear-only suspension solution:
Maintains your Jeep JK's off-road capability
Increases towing confidence and load-carrying performance
Improves ride quality with variable rear loads
It's the ideal upgrade for Jeep owners who want automatic leveling, better handling, and real-world utility—without replacing the entire suspension system.
Fits: 4-Door Jeep Wrangler JK with an existing 2"–4" lift kit
Requirement: Vehicle must already be lifted to use this rear-only system properly
Please read the policy below to familiarize yourself with how we operate.
Please verify the part number that you are ordering before you place your order. If a part is ordered incorrectly by the customer and then returned, the customer will be responsible for all shipping charges and will be subject to a 20% restocking fee. We cannot be held responsible for manufacturer misinformation. If we messed up the order, then of course, we will take care of it. An RGA number must be requested within 7 days of receipt of the product by the customer. Returns must be received within 30 days of the initial purchase. We do not accept returns after 30 days. If an RGA is requested after 7 days of receiving the product then only an in-store credit will be issued. We do not refund shipping costs.
At Offroad Trading Company, we are committed to providing high-quality products and ensuring customer satisfaction. It does not matter if it is a Jeep, Truck, Bronco or any other 4x4 vehicle, our extensive experience and deep understanding of the off-road industry enable us to offer products that meet the highest standards of quality and performance. Choosing Offroad Trading Company means choosing a partner who is as passionate about off-roading as you are.