Tyre size calculator
Equivalent sizes for the 235/35 R20 tyre
Sidewall height 82 mmDiameter 673 mm Circumference 2113 mmRevolutions/km 473
Approved rim widths according to ETRTO: 8,5" – 8" – 9" – 9,5"
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.
19″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 255/35 R19 | -1.70 % | 98.3 km/h | 9" – 8,5" – 9,5" – 10" | |
| 225/40 R19 | -1.47 % | 98.5 km/h | 8" – 7,5" – 8,5" – 9" | |
| 265/35 R19 | -0.68 % | 99.3 km/h | 9,5" – 9" – 10" – 10,5" | |
| 235/40 R19 | -0.30 % | 99.7 km/h | 8,5" – 8" – 9" – 9,5" | |
| 245/40 R19 | +0.91 % | 100.9 km/h | 8,5" – 8" – 9" – 9,5" | |
| 225/45 R19 | +1.85 % | 101.9 km/h | 7,5" – 7" – 8" – 8,5" |
20″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 255/30 R20 | -1.74 % | 98.3 km/h | 9" – 8,5" – 9,5" | |
| 225/35 R20 | -1.06 % | 98.9 km/h | 8" – 7,5" – 8,5" – 9" | |
| 265/30 R20 | -0.83 % | 99.2 km/h | 9,5" – 9" – 10" | |
| 235/35 R20 Your size | 0 % | 100.0 km/h | 8,5" – 8" – 9" – 9,5" | |
| 245/35 R20 | +1.02 % | 101.0 km/h | 8,5" – 8" – 9" – 9,5" |
21″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 245/30 R21 | +1.17 % | 101.2 km/h | 8,5" – 8" – 9" | — |
Sizes equivalent to 235/35 R20:
255/35 R19225/40 R19265/35 R19235/40 R19245/40 R19225/45 R19255/30 R20225/35 R20265/30 R20245/35 R20245/30 R21
235/35 R20 tyres in stock
View all 16 235/35 R20 tyres ›This information is provided for guidance only and does not engage Rupteur's liability in any way.
