Mac, many thanks for the great info. Last evening I was reading some of your info on Halibrand wheels, but I had never seen anything that matched the two of mine. Obviously with this info, I know I'll never find a smaller wheel for the front of my sprinter, with this being the front wheel on an Indy car. I'll have to search for a correct set of wheels for the 72 Shores car I'm working on. Again thank you for the answer. --- Dave Hatcher