# /45 serie pneumatico (rapporto di forma)

## Cosa significa /45 nella misura di un pneumatico?

Un rapporto di forma /45 significa che il fianco = 45% della larghezza di sezione. Per un 205/45R16, il fianco è di 92.25mm.

- [205/45 R17](https://tirefitlab.com/it/205-45-r17.md)
- [215/45 R17](https://tirefitlab.com/it/215-45-r17.md)
- [225/45 R17](https://tirefitlab.com/it/225-45-r17.md)
- [235/45 R17](https://tirefitlab.com/it/235-45-r17.md)
- [245/45 R17](https://tirefitlab.com/it/245-45-r17.md)
- [225/45 R18](https://tirefitlab.com/it/225-45-r18.md)
- [235/45 R18](https://tirefitlab.com/it/235-45-r18.md)
- [245/45 R18](https://tirefitlab.com/it/245-45-r18.md)
- [255/45 R18](https://tirefitlab.com/it/255-45-r18.md)
- [245/45 R19](https://tirefitlab.com/it/245-45-r19.md)
- [255/45 R19](https://tirefitlab.com/it/255-45-r19.md)
- [275/45 R19](https://tirefitlab.com/it/275-45-r19.md)
- [285/45 R19](https://tirefitlab.com/it/285-45-r19.md)
- [245/45 R20](https://tirefitlab.com/it/245-45-r20.md)
- [255/45 R20](https://tirefitlab.com/it/255-45-r20.md)
- [265/45 R20](https://tirefitlab.com/it/265-45-r20.md)
- [275/45 R20](https://tirefitlab.com/it/275-45-r20.md)
- [265/45 R21](https://tirefitlab.com/it/265-45-r21.md)
- [275/45 R21](https://tirefitlab.com/it/275-45-r21.md)
- [275/45 R22](https://tirefitlab.com/it/275-45-r22.md)
- [285/45 R22](https://tirefitlab.com/it/285-45-r22.md)
- [305/45 R22](https://tirefitlab.com/it/305-45-r22.md)

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Metodologia: https://tirefitlab.com/it/methodology/