Tyre size calculator

Equivalent sizes for the 275/55 R17 tyre

Sidewall height 151 mmDiameter 734 mm Circumference 2307 mmRevolutions/km 433

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

16″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/65 R16 +0.48 % 100.5 km/h —

17″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/55 R17 Your size 0 % 100.0 km/h —
255/60 R17 +0.48 % 100.5 km/h —

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/55 R18 +0.45 % 100.5 km/h —
285/50 R18 +1.07 % 101.1 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
265/45 R19 -1.80 % 98.2 km/h 9" – 8,5" – 9,5" – 10"
275/45 R19 -0.59 % 99.4 km/h 9" – 8,5" – 9,5" – 10" – 10,5"
255/50 R19 +0.45 % 100.5 km/h 8" – 7" – 7,5" – 8,5" – 9"
285/45 R19 +0.66 % 100.7 km/h 9,5" – 9" – 10" – 10,5"
265/50 R19 +1.80 % 101.8 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
265/40 R20 -1.94 % 98.1 km/h 9,5" – 9" – 10" – 10,5"
305/35 R20 -1.73 % 98.3 km/h 11" – 10" – 10,5" – 11,5" – 12" —
275/40 R20 -0.86 % 99.1 km/h 9,5" – 9" – 10" – 10,5" – 11"
245/45 R20 -0.80 % 99.2 km/h 8" – 7,5" – 8,5" – 9"
255/45 R20 +0.45 % 100.5 km/h 8,5" – 8" – 9" – 9,5"
295/40 R20 +1.31 % 101.3 km/h 10,5" – 10" – 11" – 11,5"
265/45 R20 +1.66 % 101.7 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 -0.21 % 99.8 km/h 10" – 9,5" – 10,5" – 11"
255/40 R21 +0.42 % 100.4 km/h 9" – 8,5" – 9,5" – 10"
295/35 R21 +0.76 % 100.8 km/h 10,5" – 10" – 11" – 11,5"
265/40 R21 +1.52 % 101.5 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 +0.21 % 100.2 km/h 10,5" – 10" – 11"
265/35 R22 +1.35 % 101.4 km/h 9,5" – 9" – 10" – 10,5"

Sizes equivalent to 275/55 R17:

255/65 R16255/60 R17255/55 R18285/50 R18265/45 R19275/45 R19255/50 R19285/45 R19265/50 R19265/40 R20305/35 R20275/40 R20245/45 R20255/45 R20295/40 R20265/45 R20285/35 R21255/40 R21295/35 R21265/40 R21295/30 R22265/35 R22

275/55 R17 tyres in stock

View all 5 275/55 R17 tyres ›

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