Tyre size calculator
Equivalent sizes for the 225/45 R17 tyre
Sidewall height 101 mmDiameter 634 mm Circumference 1993 mmRevolutions/km 502
Approved rim widths according to ETRTO: 7,5" – 7" – 8" – 8,5"
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.
16″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 225/50 R16 | -0.44 % | 99.6 km/h | 7" – 6" – 6,5" – 7,5" – 8" | |
| 205/55 R16 | -0.36 % | 99.6 km/h | — | |
| 195/60 R16 | +0.96 % | 101.0 km/h | — | |
| 215/55 R16 | +1.36 % | 101.4 km/h | — |
17″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 215/45 R17 | -1.40 % | 98.6 km/h | 7" – 7,5" – 8" | |
| 245/40 R17 | -1.00 % | 99.0 km/h | 8,5" – 8" – 9" – 9,5" | |
| 225/45 R17 Your size | 0 % | 100.0 km/h | 7,5" – 7" – 8" – 8,5" | |
| 255/40 R17 | +0.24 % | 100.2 km/h | 9" – 8,5" – 9,5" – 10" | — |
| 205/50 R17 | +0.40 % | 100.4 km/h | 6,5" – 5,5" – 6" – 7" – 7,5" | |
| 235/45 R17 | +1.44 % | 101.4 km/h | 8" – 7,5" – 8,5" – 9" | |
| 195/55 R17 | +1.88 % | 101.9 km/h | — | |
| 215/50 R17 | +1.96 % | 102.0 km/h | 7" – 6" – 6,5" – 7,5" |
18″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 245/35 R18 | -0.88 % | 99.1 km/h | 8,5" – 8" – 9" – 9,5" | |
| 215/40 R18 | -0.80 % | 99.2 km/h | 7,5" – 7" – 8" – 8,5" | |
| 255/35 R18 | +0.24 % | 100.2 km/h | 9" – 8,5" – 9,5" – 10" | |
| 225/40 R18 | +0.48 % | 100.5 km/h | 8" – 7,5" – 8,5" – 9" | |
| 205/45 R18 | +1.16 % | 101.2 km/h | 7" – 6,5" – 7,5" | |
| 235/40 R18 | +1.72 % | 101.7 km/h | 8,5" – 8" – 9" – 9,5" |
19″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 245/30 R19 | -0.72 % | 99.3 km/h | 8,5" – 8" – 9" | |
| 215/35 R19 | -0.16 % | 99.8 km/h | 7,5" – 7" – 8" – 8,5" | — |
| 255/30 R19 | +0.20 % | 100.2 km/h | 9" – 8,5" – 9,5" | |
| 225/35 R19 | +0.92 % | 100.9 km/h | 8" – 7,5" – 8,5" – 9" |
20″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 225/30 R20 | +1.36 % | 101.4 km/h | 8" | — |
Sizes equivalent to 225/45 R17:
225/50 R16205/55 R16195/60 R16215/55 R16215/45 R17245/40 R17255/40 R17205/50 R17235/45 R17195/55 R17215/50 R17245/35 R18215/40 R18255/35 R18225/40 R18205/45 R18235/40 R18245/30 R19215/35 R19255/30 R19225/35 R19225/30 R20
225/45 R17 tyres in stock
View all 71 225/45 R17 tyres ›This information is provided for guidance only and does not engage Rupteur's liability in any way.
