Have two sets. One for driving, and one for showing. My '70 Judge has 15" Rally IIs on it with Radials. I am in the proces of restoring a set of correct JT Rally IIs with correct Polyglas tires, but will probably only throw those wheels on for a Regional show. I'd leave the radials on for local shows/cruise nights.
I drive my Judge pretty regularly in the nice weather. Manual trans (yeah!) manual brakes (not bad), and manual steering (ugh).