Hi,
Attached are pictures of a set of what I could only say Are hub cap inserts based on their size. Anyone know if they are hub cap inserts the year(s), and model(s) these fit? If they are not inserts, what are they for?
Thanks

 

1930’s??? Oh god you got to be kidding.. they are for late 70’s Chevrolet

 

Had someone tell me years ago, they came from a 30’s olds. Now I know why I couldn’t find any info on them.
Thanks.

 

Like Monte Carlo?

 

1976 Monte Carlo had those too.