Service description
| Max. cert. speed | 300.0km/h |
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| Speed rating | Y |
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| Load index | 113 |
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| Max. load (single) | 2,540 lb / 1,152 KG |
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| Load range | XL |
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| Max. press. (single) | 50 PSI |
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Design
| Tread design | Asymmetrical |
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| Run-flat | Yes |
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| Technologies | - |
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UTQG Ratings
| Treadwear | 320 |
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| Traction | AA |
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| Temperature | A |
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Other specifications
| Overall diam. | 30.9in. |
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| Revolutions | -/km |
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| Revolutions | -/mile |
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| Weight | 18.44kg |
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| Weight | 40.65lb |
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| Tread depth | 10.0/32 in. |
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| Tread width | -in. |
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| Section width | 285.0 |
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| Rim width, max. | 12.5in. |
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| Rim width, meas. | 11.0in. |
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| Rim width, min. | 10.5in. |
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Original equipment on these vehicles
Factory-fitted on 6 vehicle configurations.
-
2021~2026 BMW Alpina XB7
Base
See every tire we carry in 285/45R21 →
