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Smart Flex AH51
Delivers premium all-season performance, traction, and efficiency throughout the tire's lifespan.
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Regional Haul
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Delivers premium all-season performance, traction, and efficiency throughout the tire's lifespan.
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3-Dimension Sipe for wet grip traction
These hidden grooves appear as the tire wears.
This creates new water channels and gripping surfaces, giving better wet grip traction.
3D Sipe
Lateral / tangential direction.
Zig-Zag Sipes
Zig-zag sipes provide interlocking support between tread blocks from multiple directions, enhancing stability and traction.
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Controlled tearing and wearing
→ Improved mileage.
Full-Depth Sipes
→ Full-depth sipes help maintain tread block stability throughout the life of the tire, supporting consistent handling and traction.
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Designed for all axle positions, delivering dependable performance, durability, and traction throughout the tire's service life.
Stone Ejection
Advanced tread pattern design uses arrowhead-shaped groove walls to help prevent stone retention and promote effective stone ejection for enhanced durability.
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Hidden Groove Technology
Hidden Groove Technology activates as the tire wears, creating additional water evacuation channels and new gripping edges to help maintain wet-weather traction throughout the tire's life.
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Mileage Performance
Wide tread blocks improve tread rigidity to support long mileage performance while helping reduce rolling resistance for improved fuel efficiency.
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Even Wear Technology
T.W.E.S. technology promotes more even wear while helping reduce stone retention, supporting extended tread life and long-term performance.
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Integrated Premium Technologies: Hidden Groove
Integrated premium technologies help deliver lasting traction, long mileage, and low rolling resistance from the first mile to the last, supporting both operating efficiency and sustainability goals.
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New Tire
Engineered tread design provides an optimal balance of traction, mileage, and fuel efficiency from day one.
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40% Wear
As the tire wears, interlocking 3D sipes are exposed to maintain tread stiffness, traction, and rolling efficiency.
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70% Wear
Hidden grooves emerge later in the tire's life, creating additional channels for water evacuation and enhanced wet-weather traction.
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Tire Structure
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Long-Lasting Mileage and Fuel Efficiency from the First Mile to the Last
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Enhanced Mileage Performance
Mileage improvement is estimated based on internal simulation results. Fleet validation is ongoing, and results may vary depending on road and operating conditions.
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Up to 3% Lower Rolling Resistance
Based on internal rolling resistance testing conducted in accordance
with ISO 28580 standards.
Lower rolling resistance can contribute to improved
fuel efficiency and reduced operating costs.
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Cut & Chip Resistant Tread Compound
Advanced resin technology strengthens polymer bonds to improve resistance against cuts, chips, and tread damage in demanding operating conditions.
An enhanced resin application process further improves cut and chip resistance for greater durability and longer service life.(export).jpg)
Advanced resin technology strengthens polymer bonds to improve resistance against cuts, chips, and tread damage in demanding operating conditions.
An enhanced resin application process further improves cut and chip resistance for greater durability and longer service life. -
Innovative Compound Mixing System (ICMS)
Hankook's Innovative Compound Mixing System (ICMS) improves compound zonsistency and reinforcement, helping enhance durability, heat management, and overall tread performance.
The result is longer tread life, improved fuel efficiency, and enhanced overall tire performance.(export).jpg)
Hankook's Innovative Compound Mixing System (ICMS) improves compound zonsistency and reinforcement, helping enhance durability, heat management, and overall tread performance.
The result is longer tread life, improved fuel efficiency, and enhanced overall tire performance. -
Stiffness Control Contour Technology (SCCT)
Stiffness Control Contour Technology (SCCT) helps evenly distribute internal forces throughout the tire structure, improving durability and maintaining a consistent contact patch.
By improving stiffness and contact shape, SCCT enhances handling, braking, durability, and overall driving confidence while supporting long-term performance.(export).jpg)
Stiffness Control Contour Technology (SCCT) helps evenly distribute internal forces throughout the tire structure, improving durability and maintaining a consistent contact patch.
By improving stiffness and contact shape, SCCT enhances handling, braking, durability, and overall driving confidence while supporting long-term performance.
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Spec
- 22.5”
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11R22.5
- Material Code 3004062
- TT/TL L
- Ply Rating 16
- Measuring Rim 8.25X22.5
- Section Width(inch) 11.1
- Tread Width(inch) 9.0
- Tread Depth(32nds) 22
- Static Loaded Radius(inch) 19.4
- Overall Diameter(inch) 41.5
- Tire Weight(lbs.) 127
- Revs/MI 498
- M+S Y
- 3PMSF Y
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11R22.5
- Material Code 3004069
- TT/TL L
- Ply Rating 14
- Measuring Rim 8.25X22.5
- Section Width(inch) 11.1
- Tread Width(inch) 9.0
- Tread Depth(32nds) 22
- Static Loaded Radius(inch) 19.4
- Overall Diameter(inch) 41.5
- Tire Weight(lbs.) 127
- Revs/MI 498
- M+S Y
- 3PMSF Y
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295/75R22.5
- Material Code 3004068
- TT/TL L
- Ply Rating 16
- Measuring Rim 8.25×22.5
- Section Width(inch) 11.4
- Tread Width(inch) 9.0
- Tread Depth(32nds) 22
- Static Loaded Radius(inch) 18.9
- Overall Diameter(inch) 40.5
- Tire Weight(lbs.) 118
- Revs/MI 511
- M+S Y
- 3PMSF Y
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295/75R22.5
- Material Code 3004067
- TT/TL L
- Ply Rating 14
- Measuring Rim 8.25×22.5
- Section Width(inch) 11.4
- Tread Width(inch) 9.0
- Tread Depth(32nds) 22
- Static Loaded Radius(inch) 18.9
- Overall Diameter(inch) 40.5
- Tire Weight(lbs.) 118
- Revs/MI 511
- M+S Y
- 3PMSF Y
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385/65R22.5
- Material Code 3003836
- TT/TL L
- Ply Rating 20
- Measuring Rim 11.75X22.5
- Section Width(inch) 14.9
- Tread Width(inch) 12.1
- Tread Depth(32nds) 18
- Static Loaded Radius(inch) 19.6
- Overall Diameter(inch) 42.2
- Tire Weight(lbs.) 155
- Revs/MI 486
- M+S Y
- 3PMSF Y