I'm just guessing here, but I think those ETIII wheels are 16X10 and the T/A Radials are at least 285-70-16's. maybe bigger.
Thanks to all. It is a beautiful car and that is a lot of wheel on the back of that 32. Anyone got any pictures of the frame and gas tank area. I thought that read somewhere that it was built by Alan Johnson's Hot Rod Shop ?
Allen Johnson Hot Rod Shop handiwork. Rodders Journal had a feature on Ronnie Beasley's coupe, you should be able to google the car. My uneducated guess is frame section/wheelwell near rear end is stepped in 2" for clearance. If your rod is going to look current & mean that is a great look! Good Luck, Bob