Which cars use 205/40R18 tyres?
205/40R18 is a factory tyre size on 1 car models in our data. Its overall diameter is about 621.2 mm.
Size details
- Overall diameter
- 621.2 mm
- Section width
- 205 mm
- Sidewall height
- 82.0 mm
- Rim diameter
- 18″
- Rolling circumference
- 1,952 mm
- Revolutions per km
- 512
Values are calculated from the size. Real tyres differ by a few millimetres between brands.
Cars using 205/40R18
| Car | Axle | Versions |
|---|---|---|
| Ford Fiesta | Front and rear | 3 |
Sizes that can replace 205/40R18
This is a calculation, not a factory approval. The list shows sizes whose overall diameter is within ±3%. Check your door label, certificate of conformity (CoC) or tyre shop before fitting.
235/35R18+0.1%
225/25R20−0.1%
235/40R17−0.2%
195/35R19−0.3%
185/30R20−0.4%
235/30R19+0.4%
185/45R18+0.4%
225/30R19−0.6%
195/30R20+0.6%
215/45R17+0.7%