Tire Speed Rating Chart
Find the maximum rated speed for any tire speed rating letter. The speed rating appears after the load index on the tire sidewall (e.g., 225/45R17 91W).
Full Speed Rating Chart
| Rating | Max km/h | Max mph | Common Use |
|---|---|---|---|
| L | 120 km/h | 75 mph | Light truck / SUV |
| M | 130 km/h | 81 mph | Light truck / SUV |
| N | 140 km/h | 87 mph | Light truck / SUV |
| P | 150 km/h | 93 mph | Light truck / SUV |
| Q | 160 km/h | 99 mph | Light truck / SUV |
| R | 170 km/h | 106 mph | Light truck / SUV |
| S | 180 km/h | 112 mph | Passenger cars |
| T | 190 km/h | 118 mph | Passenger cars |
| U | 200 km/h | 124 mph | Light truck / SUV |
| H | 210 km/h | 130 mph | Sport sedans |
| V | 240 km/h | 149 mph | Sport cars |
| W | 270 km/h | 168 mph | Exotic/performance |
| Y | 300 km/h | 186 mph | Exotic/performance |