I purchased my GR Vitara in Nov 06 by July 07 the tire was worn dealer suggested need tire rotation. I paid $20 on 7/13/07 back at dealer in Jan 08 in ref to the tires wearing in back, dealer writes customer states rear passenger side tire worn abnormal, found vehicle tire may have has a lack of tire rotation and may need 4 wheel alignment. Replaced 4 tires in April 08 and paid out of pocket for a 4 wheel alignment , dealer replaced rear shocks (fluid leaking) stating that may have caused rear tires to wear May 08. Nov 08 rear tires worn replace new tire on front, front to rear by 5 months later tires are bald again. Plan on purchasing rear tires and pay out of pocket one more time for wheel alignment... Hope someone help us with this situation soon!!! i can't afford tires every 6 months they do not give you a chance to have them rotated....