Cooper Roadmaster Rm230 HH Tires

Commercial Truck/Bus. Medium-Duty Truck All-Position On/Off-Road tire.


  • Cut and chip resistant tread compound
  • Stone protector ledge
  • Curb bar with sidewall depth indicator
  • 22.5/32" tread depth
  • 315/80R22.5 with 10,000 lbs load capacity
  • Roadmaster All-Steel Radial Truck Tire Limited Warranty


  • Specifically designed to perform in mixed service applications
  • Stone protector ledges on all grooves resist stone penetrations
  • Protects the sidewall from scuffing damage and indicates when a tire should be rotated to preserve the casing for retreading
  • Provides extended tread life in on/off road applications
  • Robust tire construction provides the load carrying capacity for high load steer axles


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