You want stock rims chromed? Check E-Bay, from time to time they come up there. Or you can check your local wheel shop. There are a lot of local places that can do it for you. I have an address at home of a place in the N.E. area where you send your old wheels and they send you a new set chromed. Cost as I recall was around 800$ then there is shipping. If you are talking about aftermarket you might want to look at Tire Rack online. I will post the address of the chromer if I can find it, I went with aftermarket instead.
Pat