COMPATIBILITY LIST INCLUDED : 5×4.5 HUB CENTIRC Wheel Spacers Fits for 2002-2012 for Liberty (KJ, KK) 1986-1992 for Comanche (MJ),1980-2001 for Cherokee (XJ),1993-1998 for Grand Cherokee (ZJ). It can effectively increase the wheelbase of the car, balance the center of gravity of the body, reduce body deformation, and solve the problems of drifting and tilting when the car is driving at high speeds and cornering at high speeds.