Tyre size calculator

Equivalent sizes for the 265/30 R20 tyre

Sidewall height 80 mmDiameter 667 mm Circumference 2095 mmRevolutions/km 477

Approved rim widths according to ETRTO: 9,5" – 9" – 10"

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
245/35 R19 -1.94 % 98.1 km/h 8,5" – 8" – 9" – 9,5"
295/30 R19 -1.10 % 98.9 km/h 10,5" – 10" – 11"
255/35 R19 -0.88 % 99.1 km/h 9" – 8,5" – 9,5" – 10"
265/35 R19 +0.15 % 100.2 km/h 9,5" – 9" – 10" – 10,5"
235/40 R19 +0.53 % 100.5 km/h 8,5" – 8" – 9" – 9,5"
275/35 R19 +1.22 % 101.2 km/h 9,5" – 9" – 10" – 10,5" – 11"
245/40 R19 +1.75 % 101.8 km/h 8,5" – 8" – 9" – 9,5"

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/30 R20 -1.79 % 98.2 km/h 8,5" – 8" – 9"
295/25 R20 -1.71 % 98.3 km/h 10,5" – 10" – 11" —
255/30 R20 -0.91 % 99.1 km/h 9" – 8,5" – 9,5"
265/30 R20 Your size 0 % 100.0 km/h 9,5" – 9" – 10"
235/35 R20 +0.84 % 100.8 km/h 8,5" – 8" – 9" – 9,5"
275/30 R20 +0.91 % 100.9 km/h 9,5" – 9" – 10"
285/30 R20 +1.79 % 101.8 km/h 10" – 9,5" – 10,5"
245/35 R20 +1.87 % 101.9 km/h 8,5" – 8" – 9" – 9,5"

Sizes equivalent to 265/30 R20:

245/35 R19295/30 R19255/35 R19265/35 R19235/40 R19275/35 R19245/40 R19245/30 R20295/25 R20255/30 R20235/35 R20275/30 R20285/30 R20245/35 R20

265/30 R20 tyres in stock

View all 7 265/30 R20 tyres ›

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