Hey, gang, I've got a question about the actual size of the Chevy Rally trim rings. I just got some from a friend, along with three caps( Chevrolet Motor Division) and I don't know if they're 14s or 15s. What is the diameter of each? Thanks a lot.
Stan71

someone said "if you don't know the answer, don't reply" but I will anyway http://www.chevelles.com/forum/smile.gif

why don't you just try one on and you'll know ?

I know a 15" wheel has almost 16" outer diameter and a 14" has almost 15" outer diameter

You always measure from the inside of the wheel where the bead of the tire sits. Both for width and diameter.