Jvette73

What kind of gm cars have 15" plain steel rims that would fit my vette to use as a spare? I still have the factory spare ralley with the original tire still mounted and its never been used or even bolted on. I dont wanna use it for safety reasons as well as the fact its become somewhat of a nostalgic collectors item and is probably worth a pretty penny some NCRS fanatic. Im considering selling the original. So whats a good source for a plain steel 15" rim that will work in its place?