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 | 280 |
|---|
| Traction | AA |
|---|
| Temperature | A |
|---|
Other specifications
| Overall diam. | 28.5in. |
|---|
| Revolutions | -/km |
|---|
| Revolutions | -/mile |
|---|
| Weight | 14.06kg |
|---|
| Weight | 31.0lb |
|---|
| Tread depth | 9.0/32 in. |
|---|
| Tread width | -in. |
|---|
| Section width | 315.0 |
|---|
| Rim width, max. | -in. |
|---|
| Rim width, meas. | 11.0in. |
|---|
| Rim width, min. | -in. |
|---|
Original equipment on these vehicles
Factory-fitted on 13 vehicle configurations.
-
2025~2026 Porsche 911
Carrera 4 GTS
-
2025~2026 Porsche 911
Carrera 4 GTS (Center Lock)
-
2025~2026 Porsche 911
Carrera GTS
-
2025~2026 Porsche 911
Carrera GTS (Center Lock)
-
2025~2026 Porsche 911
Targa 4 GTS
-
2025~2026 Porsche 911
Targa 4 GTS (Center Lock)
-
2026 Porsche 911
Targa 4S
See every tire we carry in 315/30R21 →
