"Someone brought up the HiPo coupe too. To answer your question about the tires, they are 194/75 x 14 Kumho Solus KR21. I don't think they are even made anymore. It's getting tough to find a nice looking 14 inch tire...much less one with a whitewall."
You are correct. For the Concours Driven cars, the Kumho's are no longer available. Right now the WSW choices are Uniroyal, Hankook, and Toyo. (Of course in addition to the classic car specialty offerings.)