Mike, I get a little confused between budd wheels, hub pilot and stud pilot. I thought I read somewhere that the unimount are the same as hub pilot. I don't know, that may be a brand name. There is a whole new vocabulary when talking about big truck tires and I don't have any background in that area

Right now the truck has split rims with 9.00 x 20 tube tires. I was told by one of the big truck tire shops that I would need 22.5 x 7.25 wheels. 22.5 x 8.25 seems to be more available but they seemed to think that would not work with my spacer or the offset would not work. My biggest problem is my ignorance.


1959 Chevy 8500 - Spartan 80
366 BBC