STS Wheel Replacement

I have a slightly damaged wheel on my 2001 STS from a pot hole.

Can this be repaired? If not, where can I get a replacement other than walking in to the dealer and probably giving him a thousand dollars.

If the wheel isn't damaged too bad, it can be repaired. If you want a new or used wheel, check eBay. I'm sure you could get a good used one for around $100.