Tyre size calculator

Equivalent sizes for the 285/45 R19 tyre

Sidewall height 128 mmDiameter 739 mm Circumference 2322 mmRevolutions/km 431

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

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/55 R18 -0.21 % 99.8 km/h —
285/50 R18 +0.41 % 100.4 km/h 9" – 8" – 8,5" – 9,5" – 10" —

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/45 R19 -1.24 % 98.8 km/h 9" – 8,5" – 9,5" – 10" – 10,5"
255/50 R19 -0.21 % 99.8 km/h 8" – 7" – 7,5" – 8,5" – 9"
285/45 R19 Your size 0 % 100.0 km/h 9,5" – 9" – 10" – 10,5"
265/50 R19 +1.13 % 101.1 km/h 8,5" – 7,5" – 8" – 9" – 9,5"

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/40 R20 -1.51 % 98.5 km/h 9,5" – 9" – 10" – 10,5" – 11"
315/35 R20 -1.44 % 98.6 km/h 11" – 10,5" – 11,5" – 12" – 12,5"
255/45 R20 -0.21 % 99.8 km/h 8,5" – 8" – 9" – 9,5"
295/40 R20 +0.65 % 100.7 km/h 10,5" – 10" – 11" – 11,5"
265/45 R20 +1.00 % 101.0 km/h 9" – 8,5" – 9,5" – 10"

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
285/35 R21 -0.86 % 99.1 km/h 10" – 9,5" – 10,5" – 11"
255/40 R21 -0.24 % 99.8 km/h 9" – 8,5" – 9,5" – 10"
295/35 R21 +0.10 % 100.1 km/h 10,5" – 10" – 11" – 11,5"
265/40 R21 +0.86 % 100.9 km/h 9,5" – 9" – 10" – 10,5"

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
295/30 R22 -0.45 % 99.6 km/h 10,5" – 10" – 11"
265/35 R22 +0.69 % 100.7 km/h 9,5" – 9" – 10" – 10,5"
275/35 R22 +1.65 % 101.7 km/h 9,5" – 9" – 10" – 10,5" – 11"

Sizes equivalent to 285/45 R19:

255/55 R18285/50 R18275/45 R19255/50 R19265/50 R19275/40 R20315/35 R20255/45 R20295/40 R20265/45 R20285/35 R21255/40 R21295/35 R21265/40 R21295/30 R22265/35 R22275/35 R22

285/45 R19 tyres in stock

View all 12 285/45 R19 tyres ›

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