ck tireThe CK Signature BMX Tire is a distinctive tire designed for dynamic riding on the street and in skateparks. It features a unique directional tread with micro grooves that provide excellent grip in corners and minimal rolling resistance on straightaways. Key features of the CK Signature BMX Tire: Micro grooved, directional tread increased grip in corners. Flat center line provides less rolling resistance. Pressure range 40 65 PSI ideal for dynamic