Toyo Proxes RR - Race-Ready Performance Tire

If you’re serious about racing, the Toyo Proxes RR is the tire you need. Designed for competitive environments, this tire features a 4/32" deep tread that ensures consistent lap times and reliable handling on dry tracks. Whether you're participating in NASA road racing, track days, or high-performance driving schools, the Proxes RR is engineered to meet your demands.

Key Features

• Racing Tread Compound: This specialized compound enhances grip and helps you achieve faster lap times.
• Wear Inspection Markers: Easily check tread depth from any angle with these convenient markers.
• Reinforced Sidewall and High-Modulus Bead Filler: Experience exceptional steering response and feedback, giving you confidence on the track.
• Sidewall Marking Area: Customize your tires easily with a designated area for labeling on the sidewall.

Tire Specifications

• Tire Size: 225/45ZR15
• Load / Speed: -
• Load ID: SL
• Sidewall: BSW
• Tread Depth: 3.6/32"
• Product Code: 255140
• Approved Rim Width Range: 7.0-7.5-8.5 inches
• Weight: 21 lbs.
• Inflated Overall Diameter: 23 inches
• Inflated Overall Width: 8.9 inches
• Max Load Single / Dual: 1201 lbs.
• Max Pressure Single / Dual: 51 PSI
• UTQG: 40 C A
• Revs Per Mile: 905

Performance Insights

The Proxes RR has received rave reviews from customers for its outstanding dry traction and cornering capabilities. Drivers appreciate the predictable handling, which allows for precise maneuvering on the track. This tire is not intended for highway use and is specifically designed for race-prepared vehicles participating in NASA, BMW CCA, PCA, and other spec classes.

Fitment and Compatibility

Ensure your vehicle is equipped for optimal performance with the Proxes RR. This tire is tailored for racing enthusiasts who demand the best in performance and reliability.

Available Sizes