Speed rating Y
How fast is speed rating Y?
Speed rating Y allows a maximum speed of 300 km/h (186 mph).
| km/h | 300 km/h |
|---|---|
| mph | 186 mph |
Nearby values: Speed rating W
Sources reviewed
UN Regulation No. 30 supports the symbol-to-km/h values shown here. A speed symbol describes tested tire capability under specified conditions; it is not permission or a recommended road speed.
Checked:
Seasonal check
Winter tire rules coming up?
Check tread depth, markings and local winter requirements before the first cold spell instead of waiting for the appointment rush.