Tyre size calculator
Equivalent sizes for the 265/25 R20 tyre
Sidewall height 66 mmDiameter 641 mm Circumference 2012 mmRevolutions/km 497
To be approved, a tyre's diameter may differ by no more than 2 %. The vehicle's load and speed indices must also be respected.
19″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 245/30 R19 | -1.70 % | 98.3 km/h | 8,5" – 8" – 9" | |
| 255/30 R19 | -0.79 % | 99.2 km/h | 9" – 8,5" – 9,5" | |
| 265/30 R19 | +0.16 % | 100.2 km/h | 9,5" – 9" – 10" | |
| 235/35 R19 | +1.03 % | 101.0 km/h | 8,5" – 8" – 9" – 9,5" | |
| 275/30 R19 | +1.11 % | 101.1 km/h | 9,5" – 9" – 10" |
20″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 265/25 R20 Your size | 0 % | 100.0 km/h | — | — |
| 235/30 R20 | +1.31 % | 101.3 km/h | 8,5" | |
| 285/25 R20 | +1.55 % | 101.6 km/h | 10,5" | — |
Sizes equivalent to 265/25 R20:
245/30 R19255/30 R19265/30 R19235/35 R19275/30 R19235/30 R20285/25 R20
This information is provided for guidance only and does not engage Rupteur's liability in any way.
