Goodyear G278 MSD 445/65R22.5 (756515422)

Tire Specifications

Part Number 756515422
Load Rating 168
Speed Rating K
Sidewall BSW
Ply Rating 20
Load Capacity 12300 pounds (lbs)
Maximum Inflation 120
Tread Depth 30
Measuring Rim Width 13.0
Mounted Diameter 46

Goodyear 445/65R22.5 L G278 MSD

Commercial Truck/Bus. Tough Medium-Duty Truck Super Single Radial tire for Severe Service Conditions.

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  • Deep 30/32” tread depth
  • Severe service tread compound
  • Optimized tread design
  • Rugged tread blocks
  • High-tensile steel radial casing and strong steel-belt package
  • Criss-cross tread design
  • Deep, wide circumferential grooves with more than 500 biting edges
  • Optimized groove angles
  • Open lug design
  • Full-width interlocking tread block groove protector


  • Helps put more wearable rubber on the road for long original tread life
  • Helps resist cuts, chips and tears and offers enhanced mileage
  • Helps reduce road noise for a quiet ride
  • Help provide excellent off-road traction Offer enhanced toughness and mixed-service performance
  • Pumps water away to help maintain enhanced contact with the road
  • Help provide all-season traction on wet, snowy and dry roads
  • Help provide resistance to stone retention and stone drilling
  • Helps provide traction in wet and snowy conditions
  • Helps protect casing from stone drilling for enhanced retreadability

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