72 Duster What Max Cragar SS Rims And Tires Front And Rear Sizes Needed

Hi Everyone, I have a 1972 Duster 340 H Code and would like to put Cragar's SS rims on it along with Tires. My question is, what size Cragar rims for the front and for the rear along with the max size tire sizes needed for front and rear without any rubbing? The suspension is all stock front with a 8 3/4 stock rear. Thanks