4 Inch Lift Kit | X-series | M1r | Jeep Wrangler Jk 4wd (2007-2018)

Built for Jeep Wrangler JK owners who want maximum ground clearance and a level stance without cutting and welding. This 4-inch X-Series lift kit delivers aggressive styling, increased ride height, and enhanced off-road capability in one all-inclusive package. You'll gain the suspension geometry and articulation to tackle obstacles with confidence — and the front-to-rear level stance looks as good as it performs.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Forged adjustable front track bar — A 16-pound solid steel component that maintains precise axle alignment and control during extreme off-road flexing, fully adjustable on the vehicle.
• X-Flex control arms — Front and rear upper and lower arms with OEM-style rubber bushings, fully rebuildable flex joints, 2.5-inch diameter bodies with 1.25-inch threads, and a fully greasable design for maximum durability and articulation.
• Rear coil correction plates — Adjust the rear coil spring angle by 10 degrees to optimize suspension geometry and performance.
• M1R monotube reservoir shocks (pair) — Premium nitrogen-charged shocks tuned for off-road control and ride quality.
• Lifted coil springs — Provide 4 inches of ride height with vibration dampening across any terrain.

Important notes

• This kit does not fit 4-door models — 2-door Wrangler JK only.
• 2012–2018 models require exhaust modifications to clear the front driveshaft (Rough Country SKU 1030).
• On automatic-transmission vehicles, the factory oversize driveshaft may contact the transmission pan during heavy articulation and disconnected sway bar links. If clearance issues occur, replace the factory shaft with an aftermarket smaller-diameter shaft. Rough Country offers this driveshaft as an optional upgrade.

Why customers pick this at Road Runner

• Easy bolt-on installation — no cutting required, and most kits are installed the same day.
• Corrected suspension geometry — rear coil correction plates and X-Flex arms preserve driveline angles and flex.
• Backed by Rough Country's Limited Lifetime Replacement Warranty — honored locally by our team.
• Professionally installed by technicians who perform these lifts every week — alignment performed in-house as part of every install.
• Heavy-duty forged track bar maintains axle control and articulation on extreme terrain.

Ready to build it? Call (678) 400-6467. Hablamos Español.