i've got a, potentially dumb, Q for ya's.

is it ok to have anything between the lug bolt head (ie. 1.5mm of softish plastic) and the outer face of the wheel itself?

i'm trying to work out how to best affix some "custom" centre caps to steelies on the mk1...

i'm sure seating of lug bolts is important... so i'm not sure it this would be wise, but wanted to ask before i move to plan E.

ant