I have been looking for a good deal on a tire upgrade and stumbled onto a set of 85% MT MTZ's. They are 36x16x15 !! My '08 has 2.5" lift and 2" wheel spacers on stock 17" wheels and tires. Any reasonable way I can shoe-horn those big rubbers under my rig? Any 15" rims (that will clear brakes) over 10" wide available?