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Smart Flex DH51

Drive axle tire delivering premium performance in all regional haul conditions during the whole tire life

M+S 3PMSF

Application
  • Regional Haul
Tractor/Trailer Recommended
Where to Buy
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Getting better CPK, Reducing fuel consumption, Securing your safety

Getting better CPK

Minimised cost per kilometre 10% less than predecessor

Wide tread block

A wider tread block than the previous product increases the tire footprint and grip, leading to an improved mileage performance and rolling resistance.

  • Previous Hankook Product
  • DH51

3-Dimensional Sipe

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

V-shaped self-regenerating sipes

Directional v-shaped sipes enhance grip and regenerate as the tire wears to give maximum performance even when the tire is worn.

Getting better CPK

Minimised cost per kilometer 10% less than predecessor

Securing your safety

Hidden groove

These hidden grooves appear as the tire wears. This creates new water channels and gripping surfaces, giving better wet grip traction.

Horn-shaped self-regenerating sipes

The stress on the shoulders is being reduced by applying horn shaped self-regenerating sipes that prevent cracks. They provide enhanced water evacuation which delivers improved wet performance.

  • Hankook SmartLife

    Hankook premium tires are manufactured with robust carcass design and additional regroove tread rubber to deliver a second regrooved tire life and a third retread life.

    Hankook premium tires are manufactured with robust carcass design and additional regroove tread rubber to deliver a second regrooved tire life and a third retread life.

Gallery

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  • Spec

    • 22.5”
    • 275/70R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 8.25X22.5
      • Load Index 148/145M
      • Section Width(mm) 276
      • Static Loaded Radius(mm) 451
      • Overall Diameter(mm) 964
      • M+S Y
      • 3PMSF Y
    • 275/70R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 8.25X22.5
      • Load Index 148/145M
      • Section Width(mm) 276
      • Static Loaded Radius(mm) 451
      • Overall Diameter(mm) 964
      • M+S Y
      • 3PMSF Y
    • 295/60R22.5
      • Fuel Efficiency C
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.0X22.5
      • Load Index 150/147K
      • Section Width(mm) 288
      • Static Loaded Radius(mm) 430
      • Overall Diameter(mm) 926
      • M+S Y
      • 3PMSF Y
    • 295/60R22.5
      • Fuel Efficiency C
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.0X22.5
      • Load Index 150/147K
      • Section Width(mm) 288
      • Static Loaded Radius(mm) 430
      • Overall Diameter(mm) 926
      • M+S Y
      • 3PMSF Y
    • 295/80R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 16
      • Measuring Rim 9.0X22.5
      • Load Index 152/148M
      • Section Width(mm) 306
      • Static Loaded Radius(mm) 495
      • Overall Diameter(mm) 1061
      • M+S Y
      • 3PMSF Y
    • 295/80R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 16
      • Measuring Rim 9.00X22.5
      • Load Index 152/148M
      • Section Width(mm) 306
      • Overall Diameter(mm) 1061
      • M+S Y
      • 3PMSF Y
    • 315/60R22.5
      • Fuel Efficiency C
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.75X22.5
      • Load Index 152/148L
      • Section Width(mm) 320
      • Static Loaded Radius(mm) 445
      • Overall Diameter(mm) 957
      • M+S Y
      • 3PMSF Y
    • 315/60R22.5
      • Fuel Efficiency C
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.75X22.5
      • Load Index 152/148L
      • Section Width(mm) 320
      • Static Loaded Radius(mm) 445
      • Overall Diameter(mm) 957
      • M+S Y
      • 3PMSF Y
    • 315/70R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.00X22.5
      • Load Index 154/150L
      • Section Width(mm) 314
      • Overall Diameter(mm) 1017
      • M+S Y
      • 3PMSF Y
    • 315/70R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 18
      • Measuring Rim 9.0X22.5
      • Load Index 154/150L
      • Section Width(mm) 314
      • Static Loaded Radius(mm) 472
      • Overall Diameter(mm) 1017
      • M+S Y
      • 3PMSF Y
    • 315/80R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 20
      • Measuring Rim 9.00X22.5
      • Load Index 156/150L
      • Section Width(mm) 320
      • Overall Diameter(mm) 1086
      • M+S Y
      • 3PMSF Y
    • 315/80R22.5
      • Fuel Efficiency D
      • Wet Grip B
      • External Rolling Noise B
      • Tube Type / Tubeless L
      • Ply Rating 20
      • Measuring Rim 9.0X22.5
      • Load Index 156/150L
      • Section Width(mm) 320
      • Static Loaded Radius(mm) 504
      • Overall Diameter(mm) 1087
      • M+S Y
      • 3PMSF Y