Your Cart (0)
Thumbnail Filmstrip of 4 Inch Lift Kit - Long Arm - Vertex - Jeep Wrangler JK 4WD (12-18) Images
Achieve the ultimate flex and articulation while retaining a smooth highway ride quality with Rough Country;s 4in Long Arm Suspension Lift Kit. This true 4-link setup offers incredible off-road performance while keeping the suspension geometry as close to the factory angles as possible. The result is a freer, more capable suspension setup that can deliver jaw-dropping rock crawling performance while still giving the soft, lush highway ride quality a daily driver would enjoy. Rough Country's 4in Long Arm Suspension Lift features custom engineered dual-rate coils that provide two distinctly different levels of compression allowing you to tackle any obstacle with ease. Each kit includes a full set of Rough Country's Nitrogen-charged N3 shocks, designed to offer the maximum possible travel while providing a lush ride. The 4-link setup includes a full set of front and rear upper and lower adjustable control arms giving you full control to adjust the wheelbase and pinion angle. Each arm features Rough Country's adjustable flex joints with durable rubber bushings and is constructed out of durable heavy-wall DOM tubing for a long lifespan of flex and performance. All brackets are made of a thick 1/4in thick high tensile strength plate steel. Rough Country's 4in kit boasts an easier install process than most long arm kits, with no welding and no removal of the factory crossmember required for installation. The kit also includes extended stainless steel brake lines and coil correction plates making it that much faster and easier to install. Includes a Lifetime Replacement Guarantee!
- Incredible articulation No welding required True 4-link setup with new, longer travel arms Prevents binding and rear-steer Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability
- Gain unparalleled axle flex while keeping pinion angles optimized X-Flex control arm features: durable OEM style rubber bushings
- Fully greaseable.
- Flex joints feature a massive 2.5" diameter body and 1.25" thread
- Flex joints are fully rebuildable
Note(s)
Does NOT fit 2-door models. Does NOT fit 07-11 models. An upgraded front and rear drive shaft is HIGHLY recommendedAdditional Attributes
Front Components: Lifted dual-rate coil springs, Upper adjustable control arms with flex joints, Lower adjustable control arms with flex joints
Install Time: 8-10 hours
Rear Components: Lifted dual-rate coil springs, Upper adjustable control arms with flex joints
Tire, Wheel, and Offset Info: 35x12.50R17:17x8.5:5x5.0:+0:-; 35x12.50R17:17x8.5:5x5.0:+1:-; 35x12.50R17:17x9:5x5.0:-12:-; 35x12.50R17:17x9:5x5.0:-6:-; 35x12.50R17:17x9:5x5.0:+0:-; 35x12.50R17:17x9:5x5.0:+1:-; 35x12.50R18:18x8.5:5x5.0:+0:-; 35x12.50R18:18x8.5:5x5.0:+1:-; 35x12.50R18:18x9:5x5.0:-12:-; 35x12.50R18:18x9:5x5.0:-6:-; 35x12.50R18:18x9:5x5.0:+0:-; 35x12.50R18:18x9:5x5.0:+1:-; 35x12.50R18:18x10:5x5.0:-25:-; 35x12.50R18:18x10:5x5.0:-24:-; 35x12.50R18:18x10:5x5.0:-19:-; 35x12.50R18:18x10:5x5.0:-18:-; 35x12.50R20:20x9:5x5.0:-12:-; 295 60R20:20x9:5x5.0:-12:-; 35x12.50R20:20x9:5x5.0:-6:-; 35x12.50R20:20x9:5x5.0:+0:-; 35x12.50R20:20x9:5x5.0:+1:-; 295 60R20:20x9:5x5.0:+1:-; 35x12.50R20:20x10:5x5.0:-25:-; 35x12.50R20:20x10:5x5.0:-24:-; 35x12.50R20:20x10:5x5.0:-19:-; 295 60R20:20x10:5x5.0:-19:-; 35x12.50R20:20x10:5x5.0:-18:-; 295 60R20:20x10:5x5.0:-18:-; 35x12.50R22:22x10:5x5.0:-25:-; 35x12.50R22:22x10:5x5.0:-24:-; 35x12.50R22:22x10:5x5.0:-19:-; 35x12.50R22:22x10:5x5.0:-18:-
Vehicle FitmentsJeep Wrangler 2012 to 2017