anyone run this staggered set up before on the stang ?

Im looking for new rear horse shoes for my stangs hoofs:yes
thing is i want to keep the stock look and i only find 17x9's thats a little to small for me and 17x10.5 is a little to big with the 315/35/17 wheels not to add the type of tires i like are limited in that size

So i was thinking what if i go with 17's up front and 18x10s in the rear with 285/35/18s

what do you guys think and what if any problems will this cause ?

remember some other types of cars run this type of wheel set up too

thanks.