The Toyo Proxes R888R DOT competition tire is designed for drivers and racers seeking faster lap times, strong dry handling, and predictable performance on the track. Evolving from the race-winning Proxes R888, this performance tire features an updated tread design and optimized contact patch that places more rubber on the driving surface for improved grip during acceleration, braking, and cornering. Part toy104330 is a tubeless radial tire with a black sidewall and a W speed rating.
The Proxes R888R uses a high-grip race compound that reaches its optimal operating temperature quickly, helping deliver consistent performance throughout demanding sessions. Large outside tread blocks maximize lateral grip for confident cornering, while the wide center rib promotes directional stability and precise steering response. These features work together to provide the controlled, responsive feel expected from a dedicated DOT competition tire.
Although engineered primarily for dry track use, the Proxes R888R incorporates water evacuation channels to assist with wet traction when conditions change. This tire is not directional and is built for performance-focused applications where steering precision, cornering grip, and repeatable handling are priorities. The Toyo Proxes R888R measures 245 millimeters in width, uses a 45-series profile, and fits 16-inch wheels. Professional installation, balancing, and proper track-focused tire pressures are recommended.
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