scraped my wheel

Hi, ive had my car now 9 months with not a mark on the wheels untill yesterday :'( i caught it on a kerb and scratched the rim half way round and about two inchs up one of the spokes :'( im not happy and going to have to do something about it. The cars colour is black magic and i was wondering what the wheels would look like in white.

Has anyone got a picture of a black car with the standard wheels painted white?

Also while im here i want to clean out my EGR valve but i understand that i need a new O ring can anyone please tell me what size it is ?

Thanks.