Tork Matrix - 18 inch car rims from Tork Wheels The Tork Matrix is a five spoke car rim with several technical features that make it more than a simple 5 spoke car rim. Each spoke is squared, and is angled back to a 2 inch lip that has 2 rivets next to each spoke. The mirror lip is a stainless insert that has a mirror finish that will last for years. The Gloss Black face will greatly contrast the chrome lip, and is glossy rather than a matte or flat Gloss Black. Perfect for the front wheel on a 350Z staggered fitment, also ideal for previous generation Mustangs.