Toyo M320 12R22.5 (549060)

Tire Specifications

Part Number 549060
Load Rating 150/147
Speed Rating K
Sidewall BSW
Ply Rating 16
Load Capacity 7390/6780 pounds (lbs)
Maximum Inflation 120
Tread Depth 23
Approved Rim Width 8.25-9.0
Measuring Rim Width 9.0
Mounted Diameter 42.8

Toyo 12R22.5 H M320

Commercial Truck/Bus. Medium-Duty Truck On/Off-Road Highway tire built for Multiple Applications in the Most Demanding High-Torque Environments. Designed for Logging, Mining, Concrete Mixers and Refuse Trucks. Available in Standard and Wide-Base Sizes.

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  • Tough tread compound
  • DSOC II™ technology
  • Deep tread
  • High natural rubber content
  • High-elongation top belt
  • Stone-ejector grooves
  • Four steel belt construction
  • Toyo Limited Warranty for Commercial Truck/Bus Radial Tires


  • Helps resist cut and chips to extend tire life
  • Optimizes footprint design for even wear and long life
  • Provides traction in tough on/off-road conditions
  • Delivers unmatched cut and chip resistance
  • Protects casing integrity
  • Minimize stone retention to maintain casing integrity
  • Contributes to casing durability

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