22x12 wheel/tire fitment? 2015 F250

Im sure it has been asked numerous times and I did do a search but trying to look through all the post and not much time. I have a 2015 F250 Platinum 4x4and I don't plan on lifting it except a leveling kit if need be. Im wanting to put 22x12 wheels with 4.75 back spacing and either 305/40x22r or 305/45r22 and wondering if I will need to level it or will it be ok without rubbing? Thanks

Not sure but I think you're gonna clear that without level or lift. There's a guy at All Star Car audio (look on facebook) done fitted 37x12.50r22 on 6" leveling. You may want to get ideas there, he got Fuel Wheels D541 black & machined and mud terrain and looks very sharp.