Bridgestone ALENZA 001 RFT 245/40R21
245/40R21 100Y XL 夏季胎
Service description
| Max. cert. speed | 300.0km/h |
|---|---|
| Speed rating | Y |
| Load index | 100 |
| Max. load (single) | 1,800 lb / 816 KG |
| Load range | XL |
| Max. press. (single) | 50 PSI |
Design
| Tread design | Symmetrical |
|---|---|
| Run-flat | Yes |
| Technologies | - |
UTQG Ratings
| Treadwear | 300 |
|---|---|
| Traction | A |
| Temperature | A |
Other specifications
| Overall diam. | 28.5in. |
|---|---|
| Revolutions | 447.0/km |
| Revolutions | 277.81/mile |
| Weight | 12.50kg |
| Weight | 27.56lb |
| Tread depth | 9.0/32 in. |
| Tread width | -in. |
| Section width | 245.0 |
| Rim width, max. | 11.0in. |
| Rim width, meas. | 9.5in. |
| Rim width, min. | 9.0in. |
这些车的原厂配胎
共 22 个车型配置出厂即装此胎。
- 2019~2025 BMW X4 M40i
- 2022~2025 BMW X4 xDrive30i
- 2020~2024 BMW X3 M40i
- 2022~2024 BMW X3 xDrive30e
- 2022~2024 BMW X3 xDrive30i