Toyo PROXES RA1 255/40R17 (236770)

Tire Specifications

Part Number 236770
Sidewall BSW
Load Capacity 1477 pounds (lbs)
Maximum Inflation 44
Tread Depth 8
UTQG 100 AA A 100 AA A

Toyo 255/40ZR17 PROXES RA1

DOT Competition Racing tire. Vehicle & Application Segment - Road Racing, Race-Prepared Vehicles, High Performance Street.

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  • Soft but durable R-Compound
  • Stepped tread design
  • Tread depth indicators
  • UTQG: 100 AA A
  • Toyo Tires' Limited Warranty


  • Improves grip for better competitive handling and performance
  • Increased tread area and limited void improves dry traction
  • Groove arrangement assists with wet traction
  • Circles in tread indicate tread depth
  • Full 8/32nds tread depth provides good competitive wet traction
  • Shaving to 6/32nds improves dry traction

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