Which cars use 255/55R20 tyres?
255/55R20 is a factory tyre size on 5 car models in our data. Its overall diameter is about 788.5 mm.
Size details
- Overall diameter
- 788.5 mm
- Section width
- 255 mm
- Sidewall height
- 140.2 mm
- Rim diameter
- 20″
- Rolling circumference
- 2,477 mm
- Revolutions per km
- 404
Values are calculated from the size. Real tyres differ by a few millimetres between brands.
Cars using 255/55R20
| Car | Axle | Versions |
|---|---|---|
| Land Rover Discovery | Front and rear | 3 |
| Land Rover Range Rover | Front and rear | 1 |
| Land Rover Range Rover Sport | Front and rear | 2 |
| Porsche Cayenne | Front only | 1 |
| Porsche Cayenne Coupé | Front only | 1 |
Sizes that can replace 255/55R20
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.
255/60R19+0.0%255/50R21−0.0%
255/45R22−0.0%
235/65R19−0.1%285/45R21+0.2%235/60R20+0.2%285/40R22−0.2%235/55R21+0.4%
275/55R19−0.4%
285/50R20+0.6%