Thinking about stepping down to a 15x10 with 275-60-15 MT on my 2015. I have Eibach Pro lowering springs. Anyone rub running 15” wheels with lowering springs?? Yes I have BAER Brakes
you'll have to run 1.4-1.8 degree negative camber to not rub. I had similar set up and I compressed the suspension on my alignment rack so I can get as much camber as I could and still maintain a 1/4 if fender clearance. best I got was -1.4 at ride height. sold my 15" and went back to 17x10's, best choice I made