Simply trim the front bumper ends and push the sheetmetal along the interior front edge of the front wheel well out of the way. I used 8.5" wide rims in front and 10" in the rear and did not have rubbing issues over the course of about 40K miles with a mixture of used all-terrains and brand spanking new muds. I have other photos to share off board if you like, as I've polluted on this topic often.