The Pin Point 4WD front tire has tons of Ultra-Sharp Pins in a unique Sine Wave pattern that grip the carpet better than Velcro®. Pro-Line engineers have perfected an all-new Carpet Tire Compound (Z3) specifically for the needs of Indoor Carpet racing.
Ultra-Sharp Pins that Stick to the Carpet
Unique Sine Wave Pin pattern
Specially formulated Z3 Carpet Compound
Made in the USA, since 1982