Wanted - wheel centre badge

[steve_m]

Help! having no luck at all sourcing a wheel centre badge and retaining ring for my 1986 XJSC.
None of the usual suppliers can help and I can't even determine what car it actually came off.
It is about 63mm in diameter which is considerably bigger than the standard ones.
Anybody got any ideas?
If I can't find one I'll stump up for a set of 4 matching ones even if slightly different; I've got 3 brand red ones to sell or exchange.
Steve

[ptjs1]

steve m,

These plastic convex centres tended to be fitted to the newer vehicles from the x300 onwards. However, I don't recognise that particular black wheel centre as the very thin silver outer ring seems quite unusual.

What type of wheels do you have on the car? as you say, if you can't find a matching centre, you may prefer to fit the original type centres.

Paul