Bridgestone ALENZA 001 255/50R21
255/50R21 109Y XL 夏季胎
Service description
| Max. cert. speed | 300.0km/h |
|---|---|
| Speed rating | Y |
| Load index | 109 |
| Max. load (single) | 2,270 lb / 1,030 KG |
| Load range | XL |
| Max. press. (single) | 50 PSI |
Design
| Tread design | Symmetrical |
|---|---|
| Run-flat | No |
| Technologies | - |
UTQG Ratings
| Treadwear | 300 |
|---|---|
| Traction | A |
| Temperature | A |
Other specifications
| Overall diam. | 31.02in. |
|---|---|
| Revolutions | -/km |
| Revolutions | -/mile |
| Weight | 13.60kg |
| Weight | 29.98lb |
| Tread depth | 8.0/32 in. |
| Tread width | -in. |
| Section width | 255.0 |
| Rim width, max. | 9.0in. |
| Rim width, meas. | 8.0in. |
| Rim width, min. | 7.0in. |
这些车的原厂配胎
共 12 个车型配置出厂即装此胎。
- 2026 BMW iX M70
- 2026 BMW iX xDrive45
- 2026 BMW iX xDrive60
- 2023~2025 BMW iX M60
- 2024~2025 BMW iX xDrive40
- 2022~2023, 2025 BMW iX xDrive50
- 2024 BMW iX xDrive50 w/Sport Pkg.