We had the pleasure of installing a 4" Rough Country X-Series Suspension Lift Kit on a 2004 Jeep Wrangler TJ 4x4. This kit is packed with great stuff like, sway bar quick disconnects, the NEW X-flex adjustable control arms and it includes Rough Country's revolutionary rear coil spring design to counter-act passenger side coil fatigue. We finished the install by wrapping 33x11.00x18 Nitto Dune Grappler Tires around 18x9" KMC XD: "Rockstar" Wheels. With the new X-Series Rough Country lift and the new wheel and tire package, this Jeep is ready for anything on or off-road.