Welcome from NW Oregon, nice looking stable of Fords you got there. I'm do not have an answer to your question but I do have one of my own. I'd like to know the rim/tire sizes and manufacturer of the wheels on your white 73?
Welcome from NW Oregon. I've never seen but often wondered how wire wheels would look on our cars, have to say they really look good. I also like the pinstriped flame job, very nice looking Mustang you got there.