Photoshop Request - Quick Colour Change - Suggestions?

[jordann]

I'm hoping someone here will be able to help me out, as I can't make my mind up. I'm looking for a full refurb on a set of Fat Fives I have and my friends are trying to convince me to change the colour whilst I do it to anthracite grey or a grey of some kind, but my imagination isn't the best so I can't work out if I'd like them.

Here's my car on the wheels and I'm hoping someone can change the colour to grey and if they have any other suggestions on what might look good, that'd be helpful.

Here's the colour they have suggested.

Thank you in advance...