The design and components of the Proxes RA1 came from our experience in winning races all over the world. This DOT competition tire is well-known by road racers for delivering quick lap times, consistency, and long wear. Full 8/32? tread depth provides good competitive wet traction, while shaving to 4/32? improves dry traction.

Recommended for competition events only.

Features:

• STEPPED TREAD DESIGN
• Improves dry traction due to increased tread area and limited void.
• Assists with wet traction due to groove arrangement.
• TREAD DEPTH INDICATORS
• Allow for more accurate tread depth measurement near the shoulders.
• DIRECTIONAL TREAD DESIGN
• Staggered tread blocks maximizes traction and handling.
• Improves ride comfort by reducing road noise.
• SOFT BUT DURABLE R-COMPOUND
• Improves grip for better competitive handling and performance.

Tire Specifications:

• Tire Size: 255/40ZR17
• Load / Speed: -
• Load ID: SL
• Sidewall: BSW
• Tread Depth (1/32"): 8
• Product Code: 236770
• Approved Rim Width Range (in.): 8.5-9.0-10.0
• Weight (lbs.): 26
• Tread Width (in.): 9.7
• Inflated Overall Diameter (in.): 25
• Inflated Overall Width (in.): 10.4
• Max Load Single / Dual (lbs.): 1477
• Max Pressure Single / Dual (PSI): 44
• UTQG: 100 AA A
• Revs Per Mile: 828