Marking Plastic Centre Caps

[Fenix]

After having a full set of nova gte centre caps nicked off my car and replacements being 7.50 each. I'm wondering if it's possible to neatly mark the exterior surface to identify them if they did go missing.

Basically i thought about melting my initials on inside but this ain't really much good as you'd have to go sneaking round to check other novas in the area.

My new thought is to get the MIG logo stamped into the centre of the caps. That way they'll be easily identifiable and not look too bad either.

anybody any ideas about who to ask or what needs doing?

[V1nce]

paint the lettering black (not tacky like) ???

then mark the backs

painted lettering should stick out (not may ppl do it)

[PhilM]

i paited the "vauxhall" lettering on my old GSi wheels body colour (white). looked good imo