I have 10' wide wheels and they do rub a little when you turn hard to one side and go threw a dip, They do not rub the control arms at all. They rub the inside fender flare just a little. If I did not have the flares they would just clear. I would recomend 8. 5" wheels if I was to do it again. I like the wide look, but hate any rubbing. Can't wait for some one to make wheels that fit this truck. Pretty sad when you can just clear 35" tires with 6" of lift. My 2nd Gen truck cleared 36-14. 40-16 with 10" wide wheels and no rubing at all, no matter how hard you tried with 6"