I'm looking for information on total width, front and rear, of my Pioneer 500 , if I install 12" x 7 wheels with 4 + 3 offset on all four corners with 26 x 9 x 12 Bighorn 2 on the front, and 26 x 11 x 12 on rear? I can't decide whether to get a 5+2 or 4+3 offset wheels. Will 4+3 wheels cause bearings failure or suspension troubles.