The Toyo Proxes R888R DOT competition tire is designed for drivers and racers seeking fast lap times, strong dry handling, and predictable performance on the track. Building on the race-winning Proxes R888, the Proxes R888R features an updated tread design and improved contact patch that places more rubber on the racing surface for enhanced grip. Its high-grip race compound reaches optimal operating temperature quickly, helping deliver consistent performance during demanding sessions.
The optimized contact patch improves traction during braking, acceleration, and cornering, while large tread blocks on the outside shoulder maximize lateral grip for confident cornering response. A wide center rib promotes directional stability and precise steering feel, allowing drivers to maintain control through quick transitions and technical sections. The water evacuation channel assists with wet traction when conditions change, although this tire is primarily engineered for dry competition use.
This Toyo Proxes R888R is a tubeless radial performance tire with a black sidewall, non-directional tread design, and a 255/35ZR18 size. The 94Y rating supports high-speed performance applications, while the 18-inch fitment makes it suitable for compatible performance vehicles and track-focused builds. Part number TOY106980 identifies this specific Toyo tire configuration. Professional installation, appropriate tire pressures, and careful inspection are recommended for optimal results.
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