Smart Flex AH31
All-season steer tyre for variable road conditions
- Regional Haul
Hybrid segment tyres for multi-purpose application
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Optimised tyre solution
Performance Test
Pattern Design
Adopted new technologies and design provide increased safety with an economic advantage to the customer
Pattern Design
Adopted new technology and design provide increased safety with an economic advantage to the customer.
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Test Result
Awards
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Spec
- 22.5”
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11R22.5
- Fuel Efficiency D
- Wet Grip B
- External Rolling Noise 72
- Tube Type / Tubeless L
- Measuring Rim 8.25X22.5
- Load Index 148/145L
- Section Width(mm) 280
- Tread Width(mm) 219
- Tread Depth(mm) 16.0
- Static Loaded Radius(mm) 492
- Overall Diameter(mm) 1057
- M+S Y
- 3PMSF Y
- Origin China
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12R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 71
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 152/149L
- Section Width(mm) 296
- Tread Width(mm) 222
- Tread Depth(mm) 16.0
- Static Loaded Radius(mm) 505
- Overall Diameter(mm) 1086
- M+S Y
- 3PMSF Y
- Origin China
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12R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 71
- Tube Type / Tubeless L
- Measuring Rim 9.0X22.5
- Load Index 152/149L
- Section Width(mm) 298
- Tread Width(mm) 222
- Tread Depth(mm) 16.0
- Static Loaded Radius(mm) 505
- Overall Diameter(mm) 1086
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM TATA Daewoo
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275/70R22.5
- Fuel Efficiency C
- Wet Grip C
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 8.25X22.5
- Load Index 148/145M
- Section Width(mm) 275
- Tread Width(mm) 232
- Tread Depth(mm) 15.0
- Static Loaded Radius(mm) 447
- Overall Diameter(mm) 963
- M+S Y
- 3PMSF Y
- Origin Korea
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275/70R22.5
- Fuel Efficiency C
- Wet Grip C
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 8.25X22.5
- Load Index 148/145M
- Section Width(mm) 275
- Tread Width(mm) 232
- Tread Depth(mm) 15.0
- Static Loaded Radius(mm) 447
- Overall Diameter(mm) 963
- M+S Y
- 3PMSF Y
- Origin China
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275/80R22.5
- Fuel Efficiency C
- Wet Grip C
- External Rolling Noise 70
- Tube Type / Tubeless L
- Measuring Rim 8.25X22.5
- Load Index 149/146L
- Section Width(mm) 283
- Tread Width(mm) 216/2
- Tread Depth(mm) 16.0
- Static Loaded Radius(mm) 479
- Overall Diameter(mm) 1022
- M+S Y
- 3PMSF Y
- Origin China
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295/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.0X22.5
- Load Index 154/149M
- Section Width(mm) 306
- Tread Width(mm) 250
- Tread Depth(mm) 16.5
- Static Loaded Radius(mm) 490
- Overall Diameter(mm) 1056
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, TATA Daewoo
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295/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 154/149M
- Section Width(mm) 306
- Tread Width(mm) 250
- Tread Depth(mm) 16.5
- Static Loaded Radius(mm) 490
- Overall Diameter(mm) 1056
- M+S Y
- 3PMSF Y
- Origin China
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295/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 154/149M
- Section Width(mm) 306
- Tread Width(mm) 250
- Tread Depth(mm) 16.5
- Static Loaded Radius(mm) 490
- Overall Diameter(mm) 1056
- M+S Y
- 3PMSF Y
- Origin China
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295/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 154/149M
- Section Width(mm) 306
- Tread Width(mm) 250
- Tread Depth(mm) 16.5
- Static Loaded Radius(mm) 490
- Overall Diameter(mm) 1056
- M+S Y
- 3PMSF Y
- Origin Korea
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315/60R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 71
- Tube Type / Tubeless L
- Measuring Rim 9.75X22.5
- Load Index 154/148L
- Section Width(mm) 320
- Tread Width(mm) 280
- Tread Depth(mm) 12.5
- Static Loaded Radius(mm) 440
- Overall Diameter(mm) 949
- M+S Y
- 3PMSF Y
- Origin China
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315/60R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 71
- Tube Type / Tubeless L
- Measuring Rim 9.75X22.5
- Load Index 154/148L
- Section Width(mm) 320
- Tread Width(mm) 280
- Tread Depth(mm) 12.5
- Static Loaded Radius(mm) 440
- Overall Diameter(mm) 949
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA
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315/70R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.0X22.5
- Load Index 156/150L
- Section Width(mm) 316
- Tread Width(mm) 270
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 469
- Overall Diameter(mm) 1014
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, MBT, TATA Daewoo
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315/70R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 156/150L
- Section Width(mm) 316
- Tread Width(mm) 270
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 469
- Overall Diameter(mm) 1016
- M+S Y
- 3PMSF Y
- Origin China
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315/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.0×22.5
- Load Index 156/150L
- Section Width(mm) 320
- Tread Width(mm) 260
- Tread Depth(mm) 17.5
- Static Loaded Radius(mm) 501
- Overall Diameter(mm) 1084.0
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, TATA Daewoo
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315/80R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 73
- Tube Type / Tubeless L
- Measuring Rim 9.00X22.5
- Load Index 156/150L
- Section Width(mm) 320
- Tread Width(mm) 260
- Tread Depth(mm) 17.5
- Static Loaded Radius(mm) 501
- Overall Diameter(mm) 1084
- M+S Y
- 3PMSF Y
- Origin China
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355/50R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 156K
- Section Width(mm) 355
- Tread Width(mm) 306
- Tread Depth(mm) 13.6
- Static Loaded Radius(mm) 431
- Overall Diameter(mm) 935
- M+S Y
- 3PMSF Y
- Origin China
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355/50R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 156K
- Section Width(mm) 355
- Tread Width(mm) 306
- Tread Depth(mm) 13.6
- Static Loaded Radius(mm) 431
- Overall Diameter(mm) 935
- M+S Y
- 3PMSF Y
- Origin Korea
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385/55R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 12.25X22.5
- Load Index 160K
- Section Width(mm) 388
- Tread Width(mm) 320
- Tread Depth(mm) 15.0
- Static Loaded Radius(mm) 460
- Overall Diameter(mm) 1001
- M+S Y
- 3PMSF Y
- Origin China
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385/55R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 160K
- Section Width(mm) 381
- Tread Width(mm) 320
- Tread Depth(mm) 15.0
- Static Loaded Radius(mm) 460
- Overall Diameter(mm) 1001
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, MBT
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385/65R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 164K
- Section Width(mm) 379
- Tread Width(mm) 308
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 495
- Overall Diameter(mm) 1073
- M+S Y
- 3PMSF Y
- Origin China
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385/65R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 160K
- Section Width(mm) 379
- Tread Width(mm) 308
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 498
- Overall Diameter(mm) 1073
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, MBT
-
385/65R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 160K
- Section Width(mm) 379
- Tread Width(mm) 308
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 498
- Overall Diameter(mm) 1073
- M+S Y
- 3PMSF Y
- Origin China
-
385/65R22.5
- Fuel Efficiency C
- Wet Grip B
- External Rolling Noise 69
- Tube Type / Tubeless L
- Measuring Rim 11.75X22.5
- Load Index 164K
- Section Width(mm) 379
- Tread Width(mm) 308
- Tread Depth(mm) 15.5
- Static Loaded Radius(mm) 495
- Overall Diameter(mm) 1073
- M+S Y
- 3PMSF Y
- Origin Korea
- OEM MAN/SCANIA, MBT
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