Post your wheel and tire combos.

Guys I need a little info.I have a 1970 Duster,I have 15x8 inch chrysler rallys I need to know what size tire I can put under the front and rear without rubbing.I was going to go with a 225 60 15 on the rear and a 215 60 15 on the front.Not to worried about the rear tires rubbing but Im afraid the front may rub when turning the wheels.Any info would greatly be appreciated.Thanks,Eddie.