Tyre size calculator
Equivalent sizes for the 325/30 R19 tyre
Sidewall height 98 mmDiameter 678 mm Circumference 2129 mmRevolutions/km 470
Approved rim widths according to ETRTO: 11,5" – 11" – 12"
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 |
|---|---|---|---|---|
| 305/30 R19 | -1.80 % | 98.2 km/h | 11" – 10,5" – 11,5" | |
| 325/30 R19 Your size | 0 % | 100.0 km/h | 11,5" – 11" – 12" | — |
| 295/35 R19 | +1.69 % | 101.7 km/h | 10,5" – 10" – 11" – 11,5" |
20″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 345/25 R20 | +0.41 % | 100.4 km/h | 12,5" – 12" – 13" | — |
| 295/30 R20 | +1.09 % | 101.1 km/h | 10,5" – 10" – 11" | |
| 305/30 R20 | +1.95 % | 102.0 km/h | 11" – 10,5" – 11,5" |
Sizes equivalent to 325/30 R19:
This information is provided for guidance only and does not engage Rupteur's liability in any way.
