I have a 2002 2500HD D/A that I run 33x12.50-18 tires on 18x9 wheels in the summer. I have been using my stock wheels (16x6.5) with 285/75-16 tires to plow with, and those tires now need replaced. I would like a little bigger tire, like a 305, but I don't know if that would be too big for those wheels. Anyone have any suggestions or experience with these size wheels and tires?