Actually they are big Ford pattern 5x135 (F-150, Expedition) up to 2003 then they went to 6-lug, and small Ford pattern 5x4.5 (Ranger, Explorer) they won't fit any Chevy's. Big Chevy is 5x5 (Silverado, Tahoe, Suburban) up to 1999 then they went to 6-lug, small Chevy Pattern is 5x4.75 (Blazer, S-10)
Last edited by xlzfscon20s; Feb 10, 2005 at 05:41 PM.