Firestone ALL SEASON 255/65R18
255/65R18 109S 四季胎
Service description
| Max. cert. speed | 180.0km/h |
|---|---|
| Speed rating | S |
| Load index | 109 |
| Max. load (single) | 2,270 lb / 1,030 KG |
| Load range | SL |
| Max. press. (single) | 44 PSI |
Design
| Tread design | Symmetrical |
|---|---|
| Run-flat | No |
| Technologies | - |
Warranty
| Warranty | 90,000 km |
|---|
UTQG Ratings
| Treadwear | 480 |
|---|---|
| Traction | A |
| Temperature | B |
Other specifications
| Overall diam. | 31.1in. |
|---|---|
| Revolutions | 410.0/km |
| Revolutions | 254.82/mile |
| Weight | 14.15kg |
| Weight | 31.19lb |
| Tread depth | 10.0/32 in. |
| Tread width | -in. |
| Section width | 255.0 |
| Rim width, max. | 9.0in. |
| Rim width, meas. | 7.5in. |
| Rim width, min. | 7.0in. |