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Smart Flex TH31
All-season tire for variable road conditions
M+S
3PMSF
Application
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Regional Haul
Tractor/Trailer
Recommended
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All season tire for variable road conditions
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Pattern design
Main zigzag groove
Provides excellent traction and water drainage
under various road conditions.
Asymmetric groove helps eject stones.
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Groove slant design
Slanted groove design helps
to prevent chunking.
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Lateral semi-groove
Lateral groove helps improve initial traction performance.
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Pattern design
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New compound mixing system
The new mixing system, Innovation Mixing System, (IMS), minimizes disconnection of polymer chains and oxidation.
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The new mixing system, Innovation Mixing System, (IMS), minimizes disconnection of polymer chains and oxidation.
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Chip-cut compound
Special chip-cut compound to enhance durability for severe conditions.
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Special chip-cut compound to enhance durability for severe conditions.
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Test Result
Performance test result
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Performance test result
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Specs
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11R22.5
- Material Code 3003409
- Tube Type / Tubeless L
- Ply Rating 16
- Measuring Rim 8.25X22.5
- Load Index 148/145L
- Section Width(mm) 284
- Section Width(inch) 11.2
- Tread Width(inch) 8.2
- Tread Depth(mm) 11.5
- Tread Depth(32nds) 15
- Static Loaded Radius(inch) 19.3
- Overall Diameter(mm) 1046
- Overall Diameter(inch) 41.2
- Tire Weight(lbs.) 111
- M+S Y
- 3PMSF Y
- Origin China
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255/70R22.5
- Material Code 3003410
- Tube Type / Tubeless L
- Ply Rating 16
- Measuring Rim 7.5X22.5
- Load Index 140/137M
- Section Width(mm) 250
- Section Width(inch) 9.8
- Tread Width(inch) 8.2
- Tread Depth(mm) 13.1
- Tread Depth(32nds) 17
- Static Loaded Radius(inch) 17.1
- Overall Diameter(mm) 929
- Overall Diameter(inch) 36.6
- Tire Weight(lbs.) 88
- M+S Y
- 3PMSF N
- Origin China
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385/55R22.5
- Material Code 3003567
- Tube Type / Tubeless L
- Ply Rating 18
- Measuring Rim 12.25X22.5
- Load Index 160K
- Section Width(mm) 384
- Section Width(inch) 15.1
- Tread Width(inch) 12.8
- Tread Depth(mm) 14.6
- Tread Depth(32nds) 18
- Static Loaded Radius(inch) 18.1
- Overall Diameter(mm) 1000
- Overall Diameter(inch) 39.4
- Tire Weight(lbs.) 143
- M+S Y
- 3PMSF Y
- Origin China
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