Kumho ECSTA PS71 215/40R18
215/40R18 89Y XL 夏季胎
Service description
| Max. cert. speed | 300.0km/h |
|---|---|
| Speed rating | Y |
| Load index | 89 |
| Max. load (single) | 1,280 lb / 581 KG |
| Load range | XL |
| Max. press. (single) | 50 PSI |
Design
| Tread design | Asymmetrical |
|---|---|
| Run-flat | No |
| Technologies | - |
UTQG Ratings
| Treadwear | 320 |
|---|---|
| Traction | A |
| Temperature | A |
Other specifications
| Overall diam. | 24.8in. |
|---|---|
| Revolutions | -/km |
| Revolutions | -/mile |
| Weight | 8.80kg |
| Weight | 19.39lb |
| Tread depth | 9.8/32 in. |
| Tread width | -in. |
| Section width | 215.0 |
| Rim width, max. | 8.5in. |
| Rim width, meas. | 7.5in. |
| Rim width, min. | 7.0in. |