To the OP: you are welcome. I assume you currently have 18 or 19" wheels on your V8 X...
are you going downsize to 17" wheels for winter or...?

I also agree the seller is delusional looking for $2Gs for that wheel set;
most 17s get sold as a dedicated winter set. With that undetermined
condition of the exisiting non-winter tires, I would low ball him.
GL,mD