Assuming your stock rims are 17" with a 255/75/17 they will fit a 9" wheel as long as you do not air down for rock crawling. You can fit a 33" tire w/out a lift, but ideally you would at least want a leveling kit (AEV, Teraflex, etc.). Honestly you can't go wrong with a Duratrac for an at/mt tire. Not only are they light for their size but they have excellent on/off road capabilities according to everything that I've read. Since they are siped they'll do well in the rain. You find more good than bad that's for sure. FWIW I ordered 285/70/17 (33x11.5) for my 17x9 wheels which should arrive this week. Do not overinflate the tire; most folks suggest that you run 29-30 psi.