1/10 Prism Z3 Rear 2.2/3.0 Carpet Short Course Tires (2)Overview This is a pair of Prism SC Rear Tires. Pro Line is ready to bring the popular Prism tread pattern to the Short Course class! The Prism features a bunch of Ultra Sharp Prism shaped Pins laid out in a unique pattern that grip the carpet better than Velcro. The pins on the Prism are slightly smaller than the original Pin Point rear tire but there are many more of them, which results in faster and more consistent lap times. The Prism has been