The Proxes R888R DOT competition tire* is an evolution of the race-winning Proxes R888, delivering even faster lap times and better dry handling. The credit goes to its tread design and an improved contact patch that puts more rubber on the track. Racers will also appreciate the predictable handling and how quickly the Proxes R888R reaches optimal operating temperature.

*Caution: Recommended for competition events only.

Toyo Tires recommends the following general setup guidelines for the Proxes R888R:

• Operating Temperature: 160°F to 220°F
• Hot Inflation Pressures: 32 to 38 (psi)
• Camber: -1° to -3°
• Caster: As much positive as possible

For recommendations on proper use, handling and storage of this tire in colder climates

HIGH-GRIP RACE COMPOUND

• Reaches optimal operating temperature quickly and provides consistent performance.
• Improves grip for excellent cornering performance.

OPTIMIZED CONTACT PATCH

• Improves dry traction in braking, acceleration, and cornering.

WIDE CENTER RIB

• Improves directional stability and precise steering response.

WATER EVACUATION CHANNEL

• Assists with wet traction.

LARGE TREAD BLOCKS ON OUTSIDE TREAD

• Maximizes lateral grip for improved cornering.

ASYMMETRIC TREAD DESIGN

• Outside of tire for cornering, center for braking and accelerating.
• Inside of tire for stability.
• Enables cross rotation to reduce irregular wear.

Sizes and specifications legend