07-18 Wrangler JK, 2 & 4 Door;3 inch lift;Front and rear coil spring spacers;Front and rear trac bar relocation brackets, front and rear bumpstop mounts, gusset kit, front drive shaft boot clamp kit and more;Front and rear monotube shocks included;Shock boots not included;Component color: Black;Max Tire Size (Inch): 35/1250R17;Max Wheel Size (Inch): 17x8;Backspace: 5;California Residents: WARNING Fabtech offers the 3 Basic system. This system utilizes the factory coil springs with 3 steel coil spacers. With the vast array of cab and motor combinations found in the JK, utilization of the factory coil springs with this system ensures that the vehicle will receive a full 3 of lift to clear 35/1250R17 tires. This system includes a replacement Pitman Arm, front and rear Trac Bar relocation brackets, Sway Bar Links, front and rear Bump Stop mounts, gusset kit, and more. Proper front end alignment is insured with this system due to the included adjustable alignment cams. Also included is a front driveshaft boot clamp kit to allow additional clearance between the front driveshaft and transmission during full suspension articulation. This system capitalizes on Jeeps very capable factory suspension design with the benefit of additional wheel well clearance to run 35 tall tires for all around on and off-road performance. As an alternative to the factory small CV driveshafts we offer Heavy Duty units featuring large 1310 U-joints for increased strength. These driveshafts will directly replace the factory assemblies for use with the 3 Basic System. Use 35/1250R17 tires w/ 17x8 wheels w/ 5 inch BS w/ minor trimming.