Dumb question alert! Stock wheel size for \'73 K5 I reviewed the Tire Fitment table in the the articles and I just wanted to confirm that the stock wheel size for the '73 K5 is 31x10.5. Also, does that mean that the wheel is 10.5" wide? (Yeah, I know I should know that!) Lastly, would a tire that is, for example, 35x10.5x15 fit that wheel? Thanks for helping me out. Newbie out.