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  • Hankook Tire & Technology-Tires-Smart-Smart Work-DM09-KV

Smart Work DM09

Tough On-Site, Strong on the Road!


  • On & Off Road
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Tough on site, safe on the road

Hankook Tire & Technology-Tires-Smart-Smart Work-DM09-Tough on site, safe on the road

Pattern design

Directional pattern

The directional pattern is adopted for excellent handling meaning better traction performance is provided even in wet and muddy conditions.

Interblock tie-bar

The interblock tie-bar at the centre guarantees outstanding straight driving performance and impact dispersion for blocks, thereby improving durability.

Pattern design

Tapered block and open shoulder design

The improved groove shape design ensures tire reliabilty by effectively discharging stone chips. The tapered block design ensures a flexible response to lateral impact.

Lateral asymmetrical grooves

Regularly misalined lateral grooves help to prevent impact burst.

TBR Technology

Innovative Mixing System(IMS)

Innovative Mixing System (IMS) minimizes the breakdown and oxidation of polymer chains and has a higher dispersion degree of carbon black. The effects of IMS help to strengthen the bonding force between the carbon black and rubber to ensure longer mileage and to lower the heat generation of compounds for improved fuel efficiency.

Stiffness Control Contour Theory Technology(SCCT Technology)

SCCT Technology is designed to reduce profile deformation. If the carcass profile is not kept constant, the internal force on the carcass will be concentrated on a specific point, belt edge or carcass turn up edge. In contrast, SCCT Technology controls the dispersion of internal force for better durability.

Tire Structure

Test Result

Improved performance compared to predecessor tire

Mileage field test result

  • Spec

    • 11R22.5
      • Material Code 3002891
      • TT/TL L
      • Ply Rating 16
      • Measuring Rim 8.25X22.5
      • Section Width(inch) 11.3
      • Tread Width(inch) 9.6
      • Tread Depth(32nds) 30
      • Static Loaded Radius(inch) 19.8
      • Overall Diameter(inch) 42.2
      • Tire Weight(lbs.) 135
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 68
      • Origin China
    • 11R24.5
      • Material Code 3003591
      • TT/TL L
      • Ply Rating 16
      • Measuring Rim 8.25X24.5
      • Section Width(inch) 11.3
      • Tread Width(inch) 9.6
      • Tread Depth(32nds) 29
      • Static Loaded Radius(inch) 20.7
      • Overall Diameter(inch) 44.0
      • Tire Weight(lbs.) 145
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 65
      • Origin Korea
    • 315/80R22.5
      • Material Code 3002801
      • TT/TL L
      • Ply Rating 20
      • Measuring Rim 9X22.5
      • Section Width(inch) 12.4
      • Tread Width(inch) 10.7
      • Tread Depth(32nds) 27
      • Static Loaded Radius(inch) 19.9
      • Overall Diameter(inch) 43.0
      • Tire Weight(lbs.) 162
      • M+S Y
      • 3PMSF Y
      • Max Speed (mph) 68
      • Origin Korea