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Smart Flex DH31

All season tyre designed for multi purpose application

M+S 3PMSF

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

  • Product Concept

    Optimised tyre solution

    Optimised tyre solution

Performance Test

Cost Saving

Fuel efficiency / rolling resistance

Safety

Durability - Result based on indoor test at Hankook's R&D Center

Environment

Mileage

Pattern Design

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

3-Dimensional Sipe

Deliver excellent mileage and traction performance with reduced irregular wear which enhances fuel efficiency.

Combination structure of rib and 6 angle block pattern

Improved grip, increased mileage and enhanced handling performance.

Self-regenerating sipes (S.R Sipe)

Controls tearing and wearing of tread with hidden grooves whilst maintaining traction at the end of the groove wear.

Pattern Design

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

  • Test Result

  • Spec

    • 22.5”
    • 315/80R22.5
      • Material Code 3002332
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.00X22.5
      • Load Index 156/150L
      • Section Width(mm) 318
      • Section Width(inch) 12.5
      • Tread Width(inch) 10.7
      • Tread Depth(mm) 20.5
      • Tread Depth(32nds) 26
      • Static Loaded Radius(inch) 19.8
      • Overall Diameter(mm) 1089
      • Overall Diameter(inch) 42.9
      • Tire Weight(lbs.) 155
      • M+S Y
      • 3PMSF Y