Rough Country - 61220-2.5-inch X-Series Suspension Lift System w/Premium N3 Shocks for Jeep: 97-06 Wrangler TJ 4WD, 04-06 Wrangler Unlimited LJ 4WD FEATURES: Easy bolt-on installation, Increased ground clearance, Levels the front with the rear of the vehicle, Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability, Quick disconnects quickly and easily store out of the way when not in use. BENEFITS: Easy bolt-on installation, Increased ground clearance, Levels the front with the rear of the vehicle, Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability, Quick disconnects quickly and easily store out of the way when not in use. BENEFITS: Easy bolt-on installation; Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability; Quick disconnects easily store out of way when not in use; X-Flex control arms:; Clevite OEM style rubber bushings; Flex joints with 2.5-inch diameter body and huge 1.25-inch threads; Fully rebuildable and greasable; Upper joints pivot up to 20 degrees; Lower joints pivot up to 35 degrees SPECS: Est. Install Time: 6-8 hours, Recommended Tire Size: 31x10.50 R15, Recommended Wheel Backspacing: 3.75in FITMENT: 97-06 Jeep TJ Wrangler 4WD; 04-06 Jeep TJ Wrangler Unlimited 4WD