Tyre size calculator

Equivalent sizes for the 255/70 R16 tyre

Sidewall height 179 mmDiameter 763 mm Circumference 2398 mmRevolutions/km 417

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

15″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
265/70 R15 -1.50 % 98.5 km/h —

16″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/70 R16 -1.86 % 98.1 km/h —
235/75 R16 -0.60 % 99.4 km/h —
255/70 R16 Your size 0 % 100.0 km/h —
245/75 R16 +1.36 % 101.4 km/h — —
285/65 R16 +1.76 % 101.8 km/h —
265/70 R16 +1.83 % 101.8 km/h —

17″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/65 R17 -1.73 % 98.3 km/h —
235/70 R17 -0.37 % 99.6 km/h —
255/65 R17 -0.03 % 100.0 km/h —
245/70 R17 +1.46 % 101.5 km/h —
265/65 R17 +1.66 % 101.7 km/h —

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
225/65 R18 -1.80 % 98.2 km/h — —
245/60 R18 -1.63 % 98.4 km/h —
235/65 R18 -0.10 % 99.9 km/h —
255/60 R18 -0.03 % 100.0 km/h —
285/55 R18 +0.93 % 100.9 km/h — —
265/60 R18 +1.53 % 101.5 km/h —

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/55 R19 -1.50 % 98.5 km/h —
275/50 R19 -0.77 % 99.2 km/h 8,5" – 7,5" – 8" – 9" – 9,5"
255/55 R19 -0.07 % 99.9 km/h —

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/45 R20 -1.06 % 98.9 km/h 9" – 8,5" – 9,5" – 10" – 10,5"
255/50 R20 -0.07 % 99.9 km/h 8" – 7" – 7,5" – 8,5" – 9"
285/45 R20 +0.13 % 100.1 km/h 9,5" – 9" – 10" – 10,5"
235/55 R20 +0.40 % 100.4 km/h —
265/50 R20 +1.23 % 101.2 km/h 8,5" – 7,5" – 8" – 9" – 9,5"

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
285/40 R21 -0.27 % 99.7 km/h 10" – 9,5" – 10,5" – 11"
265/45 R21 +1.10 % 101.1 km/h 9" – 8,5" – 9,5" – 10"

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/35 R22 -1.60 % 98.4 km/h 9,5" – 9" – 10" – 10,5" – 11"
285/35 R22 -0.70 % 99.3 km/h 10" – 9,5" – 10,5" – 11"
265/40 R22 +0.96 % 101.0 km/h 9,5" – 9" – 10" – 10,5"
275/40 R22 +2.00 % 102.0 km/h 9,5" – 9" – 10" – 10,5" – 11"

Sizes equivalent to 255/70 R16:

265/70 R15245/70 R16235/75 R16245/75 R16285/65 R16265/70 R16245/65 R17235/70 R17255/65 R17245/70 R17265/65 R17225/65 R18245/60 R18235/65 R18255/60 R18285/55 R18265/60 R18245/55 R19275/50 R19255/55 R19275/45 R20255/50 R20285/45 R20235/55 R20

255/70 R16 tyres in stock

View all 2 255/70 R16 tyres ›

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