Service description
| Max. cert. speed | 300.0km/h |
|---|
| Speed rating | Y |
|---|
| Load index | 109 |
|---|
| Max. load (single) | 2,270 lb / 1,030 KG |
|---|
| Load range | XL |
|---|
| Max. press. (single) | 50 PSI |
|---|
Design
| Tread design | Symmetrical |
|---|
| Run-flat | No |
|---|
| Technologies | - |
|---|
UTQG Ratings
| Treadwear | 300 |
|---|
| Traction | A |
|---|
| Temperature | A |
|---|
Other specifications
| Overall diam. | 31.02in. |
|---|
| Revolutions | -/km |
|---|
| Revolutions | -/mile |
|---|
| Weight | 13.60kg |
|---|
| Weight | 29.98lb |
|---|
| Tread depth | 8.0/32 in. |
|---|
| Tread width | -in. |
|---|
| Section width | 255.0 |
|---|
| Rim width, max. | 9.0in. |
|---|
| Rim width, meas. | 8.0in. |
|---|
| Rim width, min. | 7.0in. |
|---|
Original equipment on these vehicles
Factory-fitted on 12 vehicle configurations.
-
2026 BMW iX
M70
-
2026 BMW iX
xDrive45
-
2026 BMW iX
xDrive60
-
2023~2025 BMW iX
M60
-
2024~2025 BMW iX
xDrive40
-
2022~2023, 2025 BMW iX
xDrive50
-
2024 BMW iX
xDrive50 w/Sport Pkg.
See every tire we carry in 255/50R21 →
