Rancho 07-18 Wrangler JK Coil Spring Kit - Master Part Number - One Box

Rancho is known for making suspension parts that help Jeeps handle tough terrain. This 2-inch progressive sport suspension system is designed specifically for your 4-door Jeep Wrangler JK Unlimited, giving it the capability to tackle the trails with more confidence. It's built to work with your Jeep's factory electronic stability system and allows you to use your original wheels and tires, or even fit up to 33-inch tires right out of the box.

The heart of this kit is the set of front and rear progressive rate coil springs. These springs are tuned to offer a noticeable improvement in on-road comfort while also providing the flex and support you need when you're off the pavement. You'll get an extra 2 inches of ground clearance, which is crucial for clearing obstacles on the trail. While it fits 33-inch tires easily, you can even fit 35-inch tires with some minor trimming, depending on your aftermarket bumper and slider setup.

This kit comes as a complete solution for the suspension upgrade, including the front and rear progressive coil springs, front bump stops, and rear brake line relocation brackets, along with all the necessary mounting hardware. Keep in mind that shocks are sold separately. Installation is a straightforward bolt-on process, meaning you won't need to do any welding. It's also tested to comply with NHTSA FMVSS126 standards, ensuring it works with your Jeep's electronic stability system.