Steel wheel center caps ????

Do the 14in standard wheels have a 'chrome/shiny steel' center cap, to cover the lug nuts? I had a VW Rabbit, with the steel wheels, I painted then high gloss black, and put VW chrome center caps on them, and they looked great.
Easy to keep clean, and if I wanted to put the hubcaps back on the wheel, they just went on over the center caps.
Does Chevy make chrome center caps for any of their 14in wheels? Or maybe just for the Aveo? Or is there another car maker that makes a plain center cap, that I could find online someplace?? My VW ones had a huge 'VW' pressed in them, so thats out.
Where do I search for them? I assume they are called center caps? Or are they called something else?