Service description
| Max. cert. speed | 300.0km/h |
|---|
| Speed rating | Y |
|---|
| Load index | 105 |
|---|
| Max. load (single) | 2,039 lb / 925 KG |
|---|
| Load range | XL |
|---|
| Max. press. (single) | 50 PSI |
|---|
Design
| Tread design | Asymmetrical |
|---|
| Run-flat | No |
|---|
| Technologies | - |
|---|
UTQG Ratings
| Treadwear | 180 |
|---|
| Traction | AA |
|---|
| Temperature | A |
|---|
Other specifications
| Overall diam. | 28.5in. |
|---|
| Revolutions | -/km |
|---|
| Revolutions | -/mile |
|---|
| Weight | 14.32kg |
|---|
| Weight | 31.57lb |
|---|
| Tread depth | 7.2/32 in. |
|---|
| Tread width | -in. |
|---|
| Section width | 315.0 |
|---|
| Rim width, max. | 11.5in. |
|---|
| Rim width, meas. | 10.5in. |
|---|
| Rim width, min. | 10.5in. |
|---|
Original equipment on these vehicles
Factory-fitted on 5 vehicle configurations.
-
2022~2024 Porsche 911
GT3 (Center Lock)
-
2023~2024 Porsche 911
GT3 Touring Package (Center Lock)
See every tire we carry in 315/30R21 →
