Descripton:High quality spacers will give 3" of lift to the front and 2" lift to the rear of your Jeep.Spacers are treated with a special technique that gives it a brilliant finish and will keep any type of corrosion from forming or compromising your kit in any way.The suspension on this vehicle requires a spacer that is not a 1:1 ratio; therefore the advertised height is achieved after install, not the height of the spacer itself.This kit will allow you to fit larger tires. GREAT way to increase your ground clearance!Longer shocks not necessary - reuses your stock springs and shocks. Comes completely with all necessary hardware for install.Full Easy to Follow Instructions that will walk you through the install. Takes about 1-2 Hours with hand tools. (This kit does NOT require the use of a spring compressor)Will accommodate up max tire size 265.Fits: 2006-2010 Jeep Commander XK