roof rack paint?

Anyone know where I can get some paint or coating to replace some scratches on the factory roof rack? it is the silverish color stuff on the crossbars. Thanks in advance.

http://www.xterraownersclub.com/cgi-local/ultimatebb.cgi?ubb=get_topic;f=45;t=000935

I remember doing a search, way back, since I have silver waag guards too but I think the closest color paint in spray can form was Rusto's 7271.

I don't know if anyone has confirmed the match.