See: Pro-Line

Pro-Line Racing have introduced the all-new Resistor 2.2” rear buggy tire and the Wedge Gen 3 2.2” Carpet front tire. Based on the ground breaking carcass shape and futuristic directional tread design of the Positron, the Resistor takes performance up another level with improved side bite and balanced traction on indoor clay tracks. The tread design of the new Resistor tire pays homage to the Positron for a familiar Pro-Line signature look and each bar has been positioned and angled for maximum race performance. The Resistor is directional, which adds another tuning option for the racers always looking for that extra edge since it will perform differently depending on which direction it is run. Available in MC clay and M4 Super Soft compounds, the Resistor tires come including closed cell foams.

The Wedge Gen 3 features a new carcass shape that provides more steering in low-speed corners and more forgiveness and stability at high speeds. The third generation Wedge features the same iconic hook-shaped pins that you have come to know and love, which provide the grip you need without being too grabby. Pro-Line engineers have perfected the carpet compound options of Z3 (Medium) and Z4 (Soft), which have been developed specifically for the needs of Indoor Carpet racing.