I'm on 285/75/r16 Coopers right now, had to trim the valance a tiny bit, other than that the only place they rub are on the mud flaps, which I'm too stubborn to take off until all the salt is off the roads. This is with the cv shafts at stock level. From what I understand the new body style trucks have a little less clearance but you should be fine. Look up the norcal fender mod, easy little mod that will provide a lot more room.