This is what says my Marti report about the tires.
The renovated car will be mostly a daily driver with modern tires, but for being well period-correct I am thinking of getting an original spare tire. I have already found the original jack and wrench. What are your opinions on that? I have seen here and there some old rusty stangs with still decent original tires that I could get, have cleaned and put in the trunk.
But... how should the tire look like exactly to match the Marti report? Plain black sidewalls with thin white stripe? Any lettering? What manufacturer? What kind of thread on the tire?