Tyre size calculator

Equivalent sizes for the 235/50 R19 tyre

Sidewall height 118 mmDiameter 718 mm Circumference 2254 mmRevolutions/km 444

Approved rim widths according to ETRTO: 7,5" – 6,5" – 7" – 8" – 8,5"

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
225/55 R18 -1.81 % 98.2 km/h —
235/55 R18 -0.25 % 99.8 km/h —
225/60 R18 +1.35 % 101.4 km/h —

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/45 R19 -0.74 % 99.3 km/h 8,5" – 8" – 9" – 9,5"
235/50 R19 Your size 0 % 100.0 km/h 7,5" – 6,5" – 7" – 8" – 8,5"
265/45 R19 +0.50 % 100.5 km/h 9" – 8,5" – 9,5" – 10"
225/55 R19 +1.73 % 101.7 km/h —

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/40 R20 -1.88 % 98.1 km/h 8,5" – 8" – 9" – 9,5"
255/40 R20 -0.78 % 99.2 km/h 9" – 8,5" – 9,5" – 10"
235/45 R20 +0.28 % 100.3 km/h 8" – 7,5" – 8,5" – 9"
265/40 R20 +0.35 % 100.4 km/h 9,5" – 9" – 10" – 10,5"
245/45 R20 +1.52 % 101.5 km/h 8" – 7,5" – 8,5" – 9"

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/35 R21 -0.78 % 99.2 km/h 9" – 8,5" – 9,5" – 10"
265/35 R21 +0.18 % 100.2 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
245/30 R22 -1.63 % 98.4 km/h 8,5" – 8" – 9" —
255/30 R22 -0.81 % 99.2 km/h 9" – 8,5" – 9,5" —
265/30 R22 +0.04 % 100.0 km/h 9,5" – 9" – 10"

Sizes equivalent to 235/50 R19:

225/55 R18235/55 R18225/60 R18255/45 R19265/45 R19225/55 R19245/40 R20255/40 R20235/45 R20265/40 R20245/45 R20255/35 R21265/35 R21245/30 R22255/30 R22265/30 R22

235/50 R19 tyres in stock

View all 44 235/50 R19 tyres ›

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