Paint for TC wheels

["Nigel Geach (CRFPULP)" <Ngeach@fccl.com>]

Hello, list,
Joined a couple of weeks ago after being on the mg list for a while. This
one's pretty quiet by comparison. Anyway, my question is about the correct
paint for TC wheels. I'm having mine repainted at a local shop, and would
like some guidance on the correct silver paint, or a modern equivalent. 
TIA.
Nigel
46 TC (0710)
73 Triumph Trident 750