I've got some 315/75/16's I want put on my truck. I have 16 8's with a 4" backset ( i think). I had one mounted and it rubs a little on the bumper. I have already done the innerfender trimming and that won't be an issue. I am considering moving out the bumper as some people have done. It would be easier to just cut the bumper but I'm not sure I want to cut it. Does anyone who has moved out their bumper have any pics they could post? I'm not sure how good it would look with it moved out. I would appreciate any input and/or opinions. Thanks.