Just got my tC yesterday with the 18 in. wheel option. The dealer said that we could take a $200 credit thing in exchange for the stock wheels or just take the wheels instead of getting the money. Turns out that that tires and rims together go for four hundred and something apiece. So I decided to take the old wheels home with me (which are actually new) and try to sell them for something more than the insulting $200. I may just find a shop or something to sell them to but if anyone is interested in buying the stock tires and wheels brand new and never used then send me a private message.