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  • Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-KV

Smart Flex TH31

All season tire for variable road conditions

M+S 3PMSF

Application
  • Regional Haul
Tractor/Trailer Recommended Available
Where to Buy
Where to Buy 0
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All season tire for variable road conditions

Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Overview-kv01

Pattern design

Main zigzag groove

Provides excellent traction and water drainage
under various road conditions.
Asymmertic groove helps eject stones.

  • Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image01
  • Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image02

Groove slant design

Slanted groove design helps
to prevent chunking.

Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image03

Lateral semi groove

Lateral groove helps improve initial traction performance.

Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image04
Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-kv01

Pattern design

  • New compound mixing system

    The new mixing system, Innovation Mixing System, (IMS), minimizes disconnection of polymer chains and oxidation.

    Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image05

    The new mixing system, Innovation Mixing System, (IMS), minimizes disconnection of polymer chains and oxidation.

  • Chip-cut compound

    Special chip-cut compound to enhance durability for severe conditions.

    Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Features-image06

    Special chip-cut compound to enhance durability for severe conditions.

  • Test Result

    Performance test result

    Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-Test-Result-image01

    Performance test result

Hankook Tire & Technology-Tires-Smart-Smart Flex-TH31-video-thumbnail

  • Spec

    • 17.5”
    • 22.5”
    • 215/75R17.5
      • Material Code 3003744
      • TT/TL L
      • Ply Rating 16
      • Measuring Rim 6.00X17.5
      • Section Width(inch) 8.4
      • Tread Width(inch) 7.3
      • Tread Depth(32nds) 15
      • Static Loaded Radius(inch) 14.2
      • Overall Diameter(inch) 30.5
      • Tire Weight(lbs.) 63
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 65
      • Origin Korea
    • 235/75R17.5
      • Material Code 3003745
      • TT/TL L
      • Ply Rating 18
      • Measuring Rim 6.75X17.5
      • Section Width(inch) 9.4
      • Tread Width(inch) 8.6
      • Tread Depth(32nds) 16
      • Static Loaded Radius(inch) 14.4
      • Overall Diameter(inch) 31.5
      • Tire Weight(lbs.) 73
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 65
      • Origin Korea
    • 245/70R17.5
      • Material Code 3003746
      • TT/TL L
      • Ply Rating 18
      • Measuring Rim 7.5X17.5
      • Section Width(inch) 9.8
      • Tread Width(inch) 8.6
      • Tread Depth(32nds) 16
      • Static Loaded Radius(inch) 14.5
      • Overall Diameter(inch) 31.5
      • Tire Weight(lbs.) 69
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 65
      • Origin Korea
    • 255/70R22.5
      • Material Code 3003528
      • TT/TL L
      • Ply Rating 16
      • Measuring Rim 7.5X22.5
      • Section Width(inch) 9.8
      • Tread Width(inch) 8.0
      • Tread Depth(32nds) 17
      • Static Loaded Radius(inch) 17.1
      • Overall Diameter(inch) 36.6
      • Tire Weight(lbs.) 91
      • M+S Y
      • 3PMSF N
      • Max Speed (mph) 75
      • Origin Korea