Tyre size calculator

Equivalent sizes for the 285/25 R22 tyre

Sidewall height 71 mmDiameter 701 mm Circumference 2203 mmRevolutions/km 454

Approved rim widths according to ETRTO: 10,5"

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.

Tyre size equivalents

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
265/30 R21 -1.27 % 98.7 km/h 9,5" – 9" – 10" —
295/30 R21 +1.30 % 101.3 km/h 10,5" – 10" – 11"
255/35 R21 +1.52 % 101.5 km/h 9" – 8,5" – 9,5" – 10"

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
285/25 R22 Your size 0 % 100.0 km/h 10,5" —
255/30 R22 +1.48 % 101.5 km/h 9" – 8,5" – 9,5" —

Sizes equivalent to 285/25 R22:

265/30 R21295/30 R21255/35 R21255/30 R22

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