Tyre size calculator
Equivalent sizes for the 235/60 R18 tyre
Sidewall height 141 mmDiameter 739 mm Circumference 2322 mmRevolutions/km 431
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.
17″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 225/65 R17 | -1.99 % | 98.0 km/h | — | |
| 235/65 R17 | -0.24 % | 99.8 km/h | — | |
| 255/60 R17 | -0.17 % | 99.8 km/h | — | |
| 225/70 R17 | +1.03 % | 101.0 km/h | — | |
| 245/65 R17 | +1.51 % | 101.5 km/h | — |
18″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 225/60 R18 | -1.62 % | 98.4 km/h | — | |
| 255/55 R18 | -0.21 % | 99.8 km/h | — | |
| 235/60 R18 Your size | 0 % | 100.0 km/h | — | |
| 225/65 R18 | +1.44 % | 101.4 km/h | — | — |
| 245/60 R18 | +1.62 % | 101.6 km/h | — |
19″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 225/55 R19 | -1.24 % | 98.8 km/h | — | |
| 255/50 R19 | -0.21 % | 99.8 km/h | 8" – 7" – 7,5" – 8,5" – 9" | |
| 235/55 R19 | +0.27 % | 100.3 km/h | — | |
| 265/50 R19 | +1.13 % | 101.1 km/h | 8,5" – 7,5" – 8" – 9" – 9,5" | |
| 245/55 R19 | +1.75 % | 101.8 km/h | — |
20″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 245/45 R20 | -1.44 % | 98.6 km/h | 8" – 7,5" – 8,5" – 9" | |
| 255/45 R20 | -0.21 % | 99.8 km/h | 8,5" – 8" – 9" – 9,5" | |
| 265/45 R20 | +1.00 % | 101.0 km/h | 9" – 8,5" – 9,5" – 10" |
21″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 255/40 R21 | -0.24 % | 99.8 km/h | 9" – 8,5" – 9,5" – 10" | |
| 265/40 R21 | +0.86 % | 100.9 km/h | 9,5" – 9" – 10" – 10,5" |
22″
| Size | Difference | Actual speed at 100 km/h on the speedometer | ETRTO rims | Tyres in stock |
|---|---|---|---|---|
| 265/35 R22 | +0.69 % | 100.7 km/h | 9,5" – 9" – 10" – 10,5" |
Sizes equivalent to 235/60 R18:
225/65 R17235/65 R17255/60 R17225/70 R17245/65 R17225/60 R18255/55 R18225/65 R18245/60 R18225/55 R19255/50 R19235/55 R19265/50 R19245/55 R19245/45 R20255/45 R20265/45 R20255/40 R21265/40 R21265/35 R22
235/60 R18 tyres in stock
View all 63 235/60 R18 tyres ›This information is provided for guidance only and does not engage Rupteur's liability in any way.
