I have a 2002 Dodge Ram 1500 4x4 standard cab short bed. What is the largest 17 inch tire I can fit on this at it stock height? I am currently running 265/70/17 with painted steel wheels. Also If I switch to 16 inch wheels what would the largest 16 in. tire I could run. I ask this because I have 16 inch aluminum wheels from an '01 Ram that I am considering putting on if the price of the tires are alot different.