yeah i had that gold color at the base of the spokes of my factory SVT wheels along with some tar marks and other atrocities. I forgot the name of the product I used but it was one of the spray on/hose off products and it worked amazingly well. The rims looked as good as new when I sold them. Came in a yellow bottle, was around $4.00 and I got it from a place in Michigan called Murrays Discount Auto Parts. I'll get the name when i get home from work. Every Murrays should have it though in case you live by one...