This is a set of two Contact Rear 1/10 45mm Wide 30 Shore Drag Racing Tires with a 12mm Hex. Made with an innovative foam compound, Contact RC tires are made with only the best materials, and rated using a fully automated durometer hardness system that provides consistent shore rating/density from tire to tire. The fully automated gluing, and truing processes mean that every single tire produced meets the high standards required by top level racers.
