My 66 had split rims and the caps are held on with spring clips fastened to the wheel. So I have been slowly collecting 4 wheels alike sans the split rim. I have 3.
OldIronChevy If what you say is true then GM screwed up. My hubcaps are the white with red bowtie. I wish I could post a picture of them on here but the Bolt won't let me and I don't have web space to link to.