The speed rating index of your tyre indicates the maximum allowable speed of the tyre. The corresponding speed (KM/Hr) can be found in the table below. To find out how to see the speed rating of the tyre see the post on how to see your tyre size.
| Speed Rating | KM/Hr | Speed Rating | KM/Hr | |
| N | 140 | U | 200 | |
| P | 150 | H | 210 | |
| Q | 160 | V | 240 | |
| R | 170 | Z | 240 | |
| S | 180 | W | 270 | |
| T | 190 | Y | 300 |