Tyre size calculator

Equivalent sizes for the 195/45 R15 tyre

Sidewall height 88 mmDiameter 557 mm Circumference 1748 mmRevolutions/km 572

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

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

14″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
165/60 R14 -0.50 % 99.5 km/h —
185/55 R14 +0.46 % 100.5 km/h —
175/60 R14 +1.64 % 101.6 km/h —

15″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
175/50 R15 -0.09 % 99.9 km/h 5,5" – 5" – 6" —
195/45 R15 Your size 0 % 100.0 km/h 6,5" – 6" – 7" – 7,5" —
165/55 R15 +1.10 % 101.1 km/h — —

16″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
215/35 R16 +0.09 % 100.1 km/h 7,5" – 7" – 8" – 8,5" —
195/40 R16 +1.05 % 101.1 km/h 7" – 6,5" – 7,5" —

Sizes equivalent to 195/45 R15:

165/60 R14185/55 R14175/60 R14175/50 R15165/55 R15215/35 R16195/40 R16

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