Race-ready off the shelf with a 4/32 inch-deep tread, the Proxes RR delivers consistent lap times and predictable handling on dry tracks.This DOT competition tire* is ideal for NASA road racing, track days, and high-performance driving schools. The symmetric two-groove tread design and special tread compound provide a maximum contact patch and ultimate dry traction with superior cornering force.
*Warning: For racing purposes only. Not for highway use.
Toyo Tires and the Proxes RR are the official tire of NASA and the spec tire of record in numerous classes.
RACING TREAD COMPOUND
Increases grip and improves lap times.
REINFORCED SIDEWALL AND HIGH-MODULUS BEAD FILLER
Provides excellent steering response and feedback.
WEAR INSPECTION HOLES
Provides easy tread depth measurement from any position.