06 F150 Tires HELP!
#1
#3
Is it 2wd or 4wd? You could run a 33 inch tire without any issues. Possibly push a 34 inch but no more. I have 275/60r20s (33 inch) on my 2wd with front level and rear 1 inch block look normal and fit normal no rub no issues. Keep a check on width though nothing crazy on a aftermarket wheels you will be fine. Do something in the 275-285 range for 18s.
#5
4wd shoot you can run 35s man! Seriously you could pull off a 35 inch tire with a leveling kit on a 4wd, just beware on aftermarkets might get rubs or could possibly get a rub but I doubt it, I honestly think you wont get any rubs but there might be people who say you might or will. Go for it!