Nice, awesome wheels! I installed mine a few weeks ago, same sizes. Yeah, the rear is very aggressive. Actually the wheel is flush but the tire's rim protection bead does poke out beyond the fender, I'm running 255 in the back. I don't think you'll rub with the stock suspension. I've had a car load of guys squeezed in and have gone over speed bumps and some good dips without any rubbing.
Give the wheels some time to see if that rear is gonna be too much for you. I don't think it looks Donk and I'm super picky too although I think et50 would be perfect.
