Thanks for the response, but I did some research, and found Bob at Southern California Cruisers in San Bernadino who provided me with new Baby Moon wheels & tires with the wide white walls as a complete package. The wheels are large enough to accommodate the larger calipers standard on the GT Turbo, and small enough to provide me with an expansive whitewall. They never fail to draw attention when I'm out. I love them.
Of course they weren't on for more than 3 weeks when I picked up a screw in one of the tires. It can't be plugged, so I have now had to order yet another new tire.
I did find out that my tires came from Diamondback Tires out of South Carolina. They are a Dean radials with a white wall attached to the tire. The new tire should arrive in another week.
Now I have the four, 17" Chrysler 5 spoke chrome/alloy wheels to sell.