Tallest tire fitment on rear of Scamp
Keep in mind that 1/2" and especially the 1/4" on the front edge with the rocker will close up at 100mph and you will get a high pitched singing sound as they touch. I had those clearances back in 1977 and didn't find out until I was running about 110 with a sheriffs' car about 1/4 mile behind me. Couldn't stop......wore a little groove where they touched.