Tyre Size Guide
Use the markings on your tyre sidewall to choose the correct size. Example: 225/45R17 94W
What each part means
- 225 – width in mm
- 45 – aspect ratio (% of width)
- R – radial construction
- 17 – rim diameter (inches)
- 94 – load index
- W – speed rating
Common Speed Ratings
| Rating | Max speed |
|---|---|
| T | 190 km/h (118 mph) |
| H | 210 km/h (130 mph) |
| V | 240 km/h (149 mph) |
| W | 270 km/h (168 mph) |
| Y | 300 km/h (186 mph) |
Load Index (examples)
| Index | Max load (kg) |
|---|---|
| 88 | 560 |
| 91 | 615 |
| 94 | 670 |
| 98 | 750 |
Need help?
Message us on WhatsApp 07895 649 792 or call 07511 984 234 for size advice.