This is a pair of Pin Point 2.2 Z3 Off-Road Carpet Rear Buggy Tires from Pro-Line. FEATURES: Ultra-Sharp Pins in a unique sine wave pattern for a high degree of grip on carpet, wood, cardboard, plastic and more Specially formulated Z3 medium carpet compound Designed to be paired with Pro-Line's 2WD front Wedge tire INCLUDES: Two Pin Point 2.2 Z3 Rear Buggy Tires with Foam Inserts 1/10 scale rear buggy wheels SPECS: Diameter: 3.42" (87mm) Width: 1.66" (42mm)