alternative hubcaps?

[Livolsi, Stephane]

Has anyone looked into using hubcaps other than OEM Audi caps?
Specifically I am looking at my 5KTQ outside and although I do have 4 of the
little black centre caps on the way (thanks David), I don't have any of the
caps that cover the lug bolts.  I noticed today on a droF that the hubcap on
a van was 'about' the same size as mine.  I think the owner would have
objected strenuously if I had tried it on for size....

Anyway, has anyone actually tried to fit a cap from another
manufacturer...sure it wouldn't have the 4 rings, but it would still look
better, especially painted yellow...never mind, ignore that last part...

And if anyone has tried it, what fits and what doesn't?

Stephane