Which cars use 285/30R21 tyres?
285/30R21 is a factory tyre size on 2 car models in our data. Its overall diameter is about 704.4 mm.
Size details
- Overall diameter
- 704.4 mm
- Section width
- 285 mm
- Sidewall height
- 85.5 mm
- Rim diameter
- 21″
- Rolling circumference
- 2,213 mm
- Revolutions per km
- 452
Values are calculated from the size. Real tyres differ by a few millimetres between brands.
Cars using 285/30R21
| Car | Axle | Versions |
|---|---|---|
| BMW 5 Serisi | Rear only | 3 |
| BMW i5 | Rear only | 2 |
Sizes that can replace 285/30R21
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.
295/25R22+0.3%
285/35R20+0.4%
285/25R22−0.4%
275/35R20−0.6%275/30R21−0.9%
295/30R21+0.9%305/25R22+1.0%
315/30R20−1.1%
275/25R22−1.1%
295/35R20+1.4%