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, an extra-wide footprint, a high-grip compound and an autocross-inspired casing design.

• STABILITY CONTROL SLITS provide resistance to irregular wear and mproves dry performance by maintaining block stiffness during aggressive braking.
• TAPERED CENTER BLOCK EDGE stabilizes center block movemen