I wasn't sure if this belonged in technical, but here goes anyways. I work for Carlisle Tire & Wheel and was planning on looking into our employee discount for some new Cragar wheels. What is the standard wheel size for a 1973 Maverick (4 door)(I think I have 5 lug)? I'd like to get them a little bigger, if possible, and a little wider in the back. Are we talking 15"x7" in front and 15"x8" in back? Suggestions? -A