Hey Old Jimmy Gold,
Maybe you have to go even further back in time for a wheel. I'm only half joking. Not sure about the stud hole spacing you looking for but the wheels on my G506 Chevy are six lug and designed to take the 7.50x20 tire. Same wheel on the G508 GMC Deuce and a half. I'm talking WW2 era trucks. You can see em if you go to my photobucket account and look at the "Big Truck Rims and Tires" album. I'm pretty sure the military kept that bolt pattern on some early 50's trucks (the M35, I think) that used the 9.00x20 tire. That wheel had a different lock ring setup than my wheel. Probably better. Mine, I'm pretty sure, are the Firestone RH, based on the "tech tip" article as seen on this site. Funny, it shows that wheel as being obselete in 49. It's a solid lockring that essentially stretches over the mating surface on the main part of the wheel. See the pics and you'll know what I mean.
BTW, I found that one of my 8 wheels was an RH5. One of the few holding air before I put on my new tires, wouldn't you know. It's deflated now. Can anybody describe the process for taking that specific wheel apart? I want to discard the tire and scrap the metal.
Thanks,
Tony
