Firestone WINTERFORCE LT LT245/75R17
LT245/75R17 121R E 冬季胎
Service description
| Max. cert. speed | 170.0km/h |
|---|---|
| Speed rating | R |
| Load index (single) | 121 |
| Max. load | 3,200.0lb |
| Load index (dual) | 118 |
| Max. load (dual) | 2,910.0lb |
| Load range | E |
| Max. press. (single) | 80 PSI |
| Max. press. (dual) | -psi |
Design
| Tread design | Directional |
|---|---|
| Run-flat | No |
| Studding info. | Studdable |
| Stud size | 15 |
| Technologies | - |
UTQG Ratings
| Treadwear | - |
|---|---|
| Traction | - |
| Temperature | - |
Other specifications
| Overall diam. | 31.5in. |
|---|---|
| Revolutions | 402.27/km |
| Revolutions | 250.01/mile |
| Weight | 20.14kg |
| Weight | 44.4lb |
| Tread depth | 17.0/32 in. |
| Tread width | -in. |
| Section width | 245.0 |
| Rim width, max. | 7.5in. |
| Rim width, meas. | 7.0in. |
| Rim width, min. | 6.5in. |