Race-ready off the shelf with a 4/32" 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.

For racing purposes only. Not for highway use. Race-prepared vehicles in NASA, BMW CCA, PCA, and other spec classes.

Features:

• RACING TREAD COMPOUND
• Increases grip and improves lap times.
• WEAR INSPECTION MARKERS
• Provide easy tread depth measurement from any position.
• REINFORCED SIDEWALL AND HIGH-MODULUS BEAD FILLER
• Provide excellent steering response and feedback.
• SIDEWALL MARKING AREA
• Allows for easy labeling on the sidewall.

Tire Specifications:

• Tire Size: 275/40ZR17
• Load / Speed: -
• Load ID: SL
• Sidewall: BSW
• Tread Depth (1/32"): 3.6
• Product Code: 255100
• Approved Rim Width Range (in.): 9.0-9.5-11.0
• Weight (lbs.): 28
• Tread Width (in.): 0
• Inflated Overall Diameter (in.): 25.7
• Inflated Overall Width (in.): 10.9
• Max Load Single / Dual (lbs.): 1653
• Max Pressure Single / Dual (PSI): 51
• UTQG: 40 C A
• Revs Per Mile: 809