Tyre size calculator
Equivalent sizes for the 165/55 R15 tyre
Sidewall height 91 mmDiameter 563 mm Circumference 1767 mmRevolutions/km 566
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.
14″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 165/60 R14 | -1.58 % | 98.4 km/h | — | |
| 155/65 R14 | -0.99 % | 99.0 km/h | — | |
| 185/55 R14 | -0.63 % | 99.4 km/h | — | |
| 175/60 R14 | +0.54 % | 100.5 km/h | — | |
| 165/65 R14 | +1.31 % | 101.3 km/h | — |
15″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 175/50 R15 | -1.17 % | 98.8 km/h | 5,5" – 5" – 6" | — |
| 195/45 R15 | -1.08 % | 98.9 km/h | 6,5" – 6" – 7" – 7,5" | — |
| 165/55 R15 Your size | 0 % | 100.0 km/h | — | — |
| 155/60 R15 | +0.77 % | 100.8 km/h | — | |
| 145/65 R15 | +1.22 % | 101.2 km/h | — | |
| 135/70 R15 | +1.31 % | 101.3 km/h | — | |
| 175/55 R15 | +1.94 % | 101.9 km/h | — |
16″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 195/40 R16 | -0.05 % | 100.0 km/h | 7" – 6,5" – 7,5" | — |
Sizes equivalent to 165/55 R15:
165/60 R14155/65 R14185/55 R14175/60 R14165/65 R14175/50 R15195/45 R15155/60 R15145/65 R15135/70 R15175/55 R15195/40 R16
This information is provided for guidance only and does not engage Rupteur's liability in any way.