Tyre size calculator
Equivalent sizes for the 305/25 R19 tyre
Sidewall height 76 mmDiameter 635 mm Circumference 1995 mmRevolutions/km 501
Approved rim widths according to ETRTO: 11" – 10,5" – 11,5"
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.
18″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 285/30 R18 | -1.08 % | 98.9 km/h | 10" – 9,5" – 10,5" | — |
| 295/30 R18 | -0.12 % | 99.9 km/h | 10,5" – 10" – 11" | — |
19″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 305/25 R19 Your size | 0 % | 100.0 km/h | 11" – 10,5" – 11,5" | — |
| 315/25 R19 | +0.80 % | 100.8 km/h | 11,5" – 11" – 12" | — |
| 275/30 R19 | +2.00 % | 102.0 km/h | 9,5" – 9" – 10" |
Sizes equivalent to 305/25 R19:
This information is provided for guidance only and does not engage Rupteur's liability in any way.