For a newbie, the best advice I can give you is to utilize the search feature. Amost every topic you can think of has been discussed before, especially tires. When I bought my T it had 32x11.5x15s on it and they didnt rub, but they worn down to the illegal point so I dont know if they rubbed when they were new.

96 T100 4x4 - 35's, 4" SL, 2" BL, 4.88s, ARBs, custom bumper & E9000 winch, etc.
99 F-350 4x4 superduty supercab turbodiesel longbed