4 Inch Lift Kit | X-Series | M1R | Jeep Wrangler JK 4WD (2007-2018)

Rough Country's 4-Inch X-Series Suspension Lift Kit for Jeep Wrangler JK 4WD (2007-2018) delivers an aggressive look, increased ground clearance, and enhanced off-road capability for dedicated JK enthusiasts who want to elevate their trail performance without compromising daily usability.

• 4-Inch Lift Height: A complete suspension upgrade that adds 4 inches of ground clearance for JK 2007–2018, opening room for larger tires and improved off-road capability.
• Precision Adjustable X-Flex Control Arms: Front and rear upper and lower arms with a high-clearance design, OEM-style rubber bushings, fully rebuildable flex joints, and 2.5-inch diameter bodies with 1.25-inch threads. Fully greasable for long-lasting durability and precise articulation.
• Optimized Suspension Geometry: Lifted coil springs paired with rear coil correction plates that adjust the rear coil angle by 10 degrees, helping maintain stable handling and smoother ride across varied terrain.
• Heavy-Duty Forged Adjustable Front Track Bar: A 16-pound forged solid steel track bar that keeps the front axle aligned during extreme articulation and is adjustable on the vehicle for a precise, custom fit.
• Custom Shock Options for Any Terrain: Choose from nitrogen-charged N3 shocks, V2, M1 Monotube, or premium M1R shocks to match your driving style—from everyday comfort to rugged trail control.
• Confident, Balanced Stance: Front and rear leveling creates a balanced, commanding presence while preserving predictable handling on and off the road.
• Peace of Mind Warranty: Backed by Rough Country's Limited Lifetime Replacement Warranty, so your investment is protected as you explore more challenging trails.
• All-Inclusive Package: This kit provides a complete solution with components designed to work together, delivering a cohesive upgrade from street to trail.

With this 4-Inch X-Series lift, your Jeep Wrangler JK is ready to tackle rocky descents, dusty crossings, and long-distance overlanding. The combination of adjustable control arms, optimized coil geometry, a robust front track bar, and customizable shocks gives you precise control, improved stability, and a tailored ride feel—whether you’re cruising to your next trailhead or crawling over technical obstacles. The kit is built for durability, so you can count on reliable performance season after season, with a warranty that stands behind your adventure.