Ive seen a lot of 70 442s with the dog dish hub caps and kind of like the look. What rims are those and are they made after market? Im gonna guess they are 14x7?
Are they the same for al GM A body that year range and hub caps all fit the same? Is there a code stamped anywhere? Ive seen Camaros and Buicks and chevelles with them, would those be the same wheels? The dog dish hub caps are re popped, would they fit on any steel rim?

 

If you want to go with the factory code 14X7 steel wheels correct for your year it will be spendy. If you just want a nice set of steel wheels to put dog dish caps on there's a lot of options. Also, years ago I found a set of 15X7 steel wheels on a 1978 Delta 88 that I ran with dog dish hubcaps. I thought they looked nice and gave me a bigger tire in the wheel well.

Here's a short thread that mentions the codes for factory 14X7's
https://classicoldsmobile.com/forums...b-caps-101787/