Where does it rub?
Mine rubbed on that bumper bracket that's farthest out to the side. I loosened the bolts for it and just pushed it further into the wheel well and then re tightened it and it got rid of the rubbing. I actually had to leave out the bottom bolt cause I moved it so far in. Obviously I've got 20x10s but if it was the same spot you might be able to fix it pretty easily.
When we first put the wheels and tires on I thought that it would rub on that bracket but it rubs on the fender liner right beside the pinch welds which kinda scares me because I'm afraid it will catch one of these days.