Tyre size calculator

Equivalent sizes for the 215/45 R20 tyre

Sidewall height 97 mmDiameter 702 mm Circumference 2204 mmRevolutions/km 454

Approved rim widths according to ETRTO: 7" – 7,5" – 8"

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.

Tyre size equivalents

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/45 R19 -1.05 % 99.0 km/h 8" – 7,5" – 8,5" – 9"
245/45 R19 +0.22 % 100.2 km/h 8" – 7,5" – 8,5" – 9"

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
215/45 R20 Your size 0 % 100.0 km/h 7" – 7,5" – 8"
245/40 R20 +0.36 % 100.4 km/h 8,5" – 8" – 9" – 9,5"

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/30 R22 -0.25 % 99.8 km/h 8,5" —
245/30 R22 +0.62 % 100.6 km/h 8,5" – 8" – 9" —

Sizes equivalent to 215/45 R20:

235/45 R19245/45 R19245/40 R20235/30 R22245/30 R22

215/45 R20 tyres in stock

View all 10 215/45 R20 tyres ›

This information is provided for guidance only and does not engage Rupteur's liability in any way.