I have a set of 18" wheels (Infiniti) and Nokian winter tires i'm selling on ebay if anyone is interested. They have a ton of tread (used for one season) and the wheels are in great shape (some bit of peeling of the center cap though). Looking for $799 OBO.
Nissan 370Z Infiniti G37 18" Factory Stock Wheels and Nokian Winter Tires | eBay