i know this watch out for the xtreme blazer rims from certain years they have a bolt on hub and disk brake rear.this is a prob because the hubcentric is smaller on the hub styl.the rear can be done with slight mod but the front is about 1/4 infront hitting the mounting flange.i was gonna throw my g/f rims off her 03 xblazer and impacted them on b/c i was in a hurry and then had to portopower them of the back.