Still haven't taken delivery on my two '72's (seller can't find the title on one) but I have been calling around about the wheel/tire situation, the truck comes with some 33" tires but no wheels.(curr. has 31" tires on 15" wheels Does anyone have an opinion on running 16" wheels on '72 K5? Would I be better off just selling the 33x12.5x16 tires and getting some 33x10.5x15 to fit the wheels I have? Looks like cheapie steel wheels are gonna run me about $50/ea. Will any of this make any difference in clearance? Or is clearance with 33's the same regardless of wheel size? Or should I just skip all of this and go to something bigger than 33" still on the 15" wheels? I guess the long and short of it is that I have never had 16's except on my Tahoe, which is not exactly an off road beast. Any input appreciated.