Which cars use 255/50R21 tyres?
255/50R21 is a factory tyre size on 2 car models in our data. Its overall diameter is about 788.4 mm.
Size details
- Overall diameter
- 788.4 mm
- Section width
- 255 mm
- Sidewall height
- 127.5 mm
- Rim diameter
- 21″
- 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 255/50R21
Sizes that can replace 255/50R21
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.
255/55R20+0.0%
255/45R22−0.0%
255/40R23−0.0%
285/45R21+0.2%235/60R20+0.2%285/40R22−0.2%
235/55R21+0.4%
285/50R20+0.6%
285/35R23−0.6%
275/50R20−0.7%