I have a set of 15" chevy rally's, not sure what they came off of. The center caps had 4x4 logos on them when I got the truck. I ditched those and am running capless right now. I think that they must be from a newer 4x4 chev...not sure though. Mine are painted silver with the stainless beauty ring. I really like how they look. I think that they are 8 inches wide, cause my 9.5 inch tires don't "baloon" very much on them. Good enough for now.