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Smart Flex AH31

All-season steer tyre for variable road conditions

M+S 3PMSF

Application
  • Regional Haul
Special Trailer Recommended Available
Where to buy
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Hybrid segment tyres for multi-purpose application

  • Optimised tyre solution

Performance Test

Cost Saving

Safety

Environment

Pattern Design

Adopted new technology and design provide increased safety with an economic advantage to the customer.

Wide tread and shoulder design

Longer mileage and better handling performance

Multi 3 dimensional sipe design

Better traction, increased mileage, controlled tearing and wearing with less irregular wear

Tread Wear Equalised Stepper (T.W.E.S.)

Controlled tearing and wearing.

Pattern Design

Adopted new technology and design provide increased safety with an economic advantage to the customer.

  • Test Result

Award

  • Winner
    Award
    if Design Award
    Publication
    2015

  • Spec

    • 22.5”
    • 315/80R22.5
      • Fuel Efficiency C
      • Wet Grip B
      • External Rolling Noise 73
      • Tube Type / Tubeless L
      • Ply Rating 20
      • Measuring Rim 9.00X22.5
      • Load Index 156/150L
      • Section Width(mm) 320
      • Section Width(inch) 12.6
      • Tread Width(mm) 260
      • Tread Width(inch) 10.2
      • Tread Depth(mm) 17.5
      • Tread Depth(32nds) 22
      • Static Loaded Radius(mm) 501
      • Static Loaded Radius(inch) 19.7
      • Overall Diameter(mm) 1084
      • Overall Diameter(inch) 42.7
      • M+S Y
      • 3PMSF Y
      • Origin China