Yeah, I was trying to search the ones that I found everywhere but it seems those are not oem at all haha. And yeah, at least I know the correct size I need nowI don't recognize the caps you initially posted the image of & I'm a geek for steelies & poverty caps.
I have dog-dish caps on my Malibu (60's era), my 64 C10, my 67C10, my 3/4 ton, my trailer, & Cabriolet. My dually uses full caps that resemble poverty caps too.
I recently bought a set of g-body era (78-88) poverty caps for the Malibu as well.