Shop around on ebay some more as there a few other dealers who will sell them at close to half that price. I bought a set from a dealer on ebay for my old escalade and they were awesome looking. He is still on ebay and has a high feedback rating and like I said about half that price for just the rims tires not included but you already have them so save the money. Also what type of Pioneer Head Unit did you get and does it work with OnStar and steering wheel controls?
Thanks