Tyre size calculator

Equivalent sizes for the 225/65 R17 tyre

Sidewall height 146 mmDiameter 724 mm Circumference 2275 mmRevolutions/km 439

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
235/65 R16 -1.72 % 98.3 km/h —
205/75 R16 -1.44 % 98.6 km/h —
225/70 R16 -0.42 % 99.6 km/h —
215/75 R16 +0.63 % 100.6 km/h —
205/80 R16 +1.37 % 101.4 km/h —
235/70 R16 +1.51 % 101.5 km/h —
255/65 R16 +1.86 % 101.9 km/h —

17″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
215/65 R17 -1.82 % 98.2 km/h —
235/60 R17 -1.47 % 98.5 km/h —
225/65 R17 Your size 0 % 100.0 km/h —
235/65 R17 +1.79 % 101.8 km/h —
255/60 R17 +1.86 % 101.9 km/h —

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/55 R18 -1.19 % 98.8 km/h —
225/60 R18 +0.39 % 100.4 km/h —
255/55 R18 +1.82 % 101.8 km/h —

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/45 R19 -1.68 % 98.3 km/h 8,5" – 8" – 9" – 9,5"
235/50 R19 -0.95 % 99.1 km/h 7,5" – 6,5" – 7" – 8" – 8,5"
225/55 R19 +0.77 % 100.8 km/h —
255/50 R19 +1.82 % 101.8 km/h 8" – 7" – 7,5" – 8,5" – 9"

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/40 R20 -1.72 % 98.3 km/h 9" – 8,5" – 9,5" – 10"
235/45 R20 -0.67 % 99.3 km/h 8" – 7,5" – 8,5" – 9"
195/55 R20 -0.28 % 99.7 km/h —
245/45 R20 +0.56 % 100.6 km/h 8" – 7,5" – 8,5" – 9"
255/45 R20 +1.82 % 101.8 km/h 8,5" – 8" – 9" – 9,5"

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/35 R21 -1.72 % 98.3 km/h 9" – 8,5" – 9,5" – 10"
255/40 R21 +1.79 % 101.8 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
255/30 R22 -1.75 % 98.3 km/h 9" – 8,5" – 9,5" —

Sizes equivalent to 225/65 R17:

235/65 R16205/75 R16225/70 R16215/75 R16205/80 R16235/70 R16255/65 R16215/65 R17235/60 R17235/65 R17255/60 R17235/55 R18225/60 R18255/55 R18255/45 R19235/50 R19225/55 R19255/50 R19255/40 R20235/45 R20195/55 R20245/45 R20255/45 R20255/35 R21

225/65 R17 tyres in stock

View all 48 225/65 R17 tyres ›

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