Case Mate makes the VROOM iPhone and iPod touch case that transforms the back of your device into rubberized tire treads. [via]

The rounded corners of the case really go well with the tire treads, and I’m assuming that this case does wonders for shock absorption since it’s made of real rubber. If I wasn’t already satisfied with my current iPod touch case, I’d totally go for this one, especially since it’s only $15.