I bought these the other day at a indoor flea market...I thought these were Chevy hubcaps...no luck...wondering if someone would know something about them...
Whenever you're trying to identify wheelcovers, check out www.hubcaps.org And yes, those are 1960 Buick as lone wolf suggested
Yes, you are correct, they are 15" 1960 Buick caps. They actually had 2 types of similar caps in 1960. They had a 15" cap that was identical except they had a type of ridges on the inner circle. Those came on the bigger Electras. Fryguy