Years of grueling on-track experience and advanced engineering shine through in this extreme-performance summer tire. The Proxes R1R helps you drive hard through the corners and quickly accelerate in the straightaways. Features include an aggressive, arrowhead tread design, extra wide footprint, high-grip compound, and autocross-inspired casing design.
Attention Racers! The Proxes R1R now comes with a UTQG treadwear of 200 AA A. See the Specifications tab for size-by-size availability.
Silica-reinforced, high-grip tread compound improves grip for better handling performance during high-spirited driving.
Tapered center block edge stabilizes center block movement to decrease irregular wear and helps to increase hydroplaning resistance.
Advanced autocross-inspired casing with modified radial construction improves steering response and handling.
Stability control slits provides resistance to irregular wear and improves dry performance by maintaining block stiffness during aggressive braking.
Multi-width evac channels improves water evacuation and widens the shoulder block area to enhance steering response.
Unidirectional arrowhead tread design provides balanced performance between wet and dry conditions.