Tyre size calculator

Equivalent sizes for the 275/30 R19 tyre

Sidewall height 83 mmDiameter 648 mm Circumference 2034 mmRevolutions/km 492

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

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/35 R18 -1.84 % 98.2 km/h 9" – 8,5" – 9,5" – 10"
265/35 R18 -0.78 % 99.2 km/h 9,5" – 9" – 10" – 10,5"
275/35 R18 +0.31 % 100.3 km/h 9,5" – 9" – 10" – 10,5" – 11"
245/40 R18 +0.86 % 100.9 km/h 8,5" – 8" – 9" – 9,5"
285/35 R18 +1.37 % 101.4 km/h 10" – 9,5" – 10,5" – 11"

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
305/25 R19 -1.96 % 98.0 km/h 11" – 10,5" – 11,5" —
255/30 R19 -1.88 % 98.1 km/h 9" – 8,5" – 9,5"
265/30 R19 -0.94 % 99.1 km/h 9,5" – 9" – 10"
275/30 R19 Your size 0 % 100.0 km/h 9,5" – 9" – 10"
285/30 R19 +0.90 % 100.9 km/h 10" – 9,5" – 10,5"
245/35 R19 +0.98 % 101.0 km/h 8,5" – 8" – 9" – 9,5"
295/30 R19 +1.84 % 101.8 km/h 10,5" – 10" – 11"

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
265/25 R20 -1.10 % 98.9 km/h — —
285/25 R20 +0.43 % 100.4 km/h 10,5" —
245/30 R20 +1.14 % 101.1 km/h 8,5" – 8" – 9"
295/25 R20 +1.22 % 101.2 km/h 10,5" – 10" – 11" —
305/25 R20 +1.96 % 102.0 km/h 11" – 10,5" – 11,5" —

Sizes equivalent to 275/30 R19:

255/35 R18265/35 R18275/35 R18245/40 R18285/35 R18305/25 R19255/30 R19265/30 R19285/30 R19245/35 R19295/30 R19265/25 R20285/25 R20245/30 R20295/25 R20305/25 R20

275/30 R19 tyres in stock

View all 4 275/30 R19 tyres ›

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