# /55 série pneu (relação de aspecto)

## O que significa /55 na medida de um pneu?

Uma relação de aspecto /55 significa que o flanco = 55% da largura de seção. Em um 205/55R16, o flanco tem 112.75mm.

- [185/55 R15](https://tirefitlab.com/pt-br/185-55-r15.md)
- [195/55 R15](https://tirefitlab.com/pt-br/195-55-r15.md)
- [195/55 R16](https://tirefitlab.com/pt-br/195-55-r16.md)
- [205/55 R16](https://tirefitlab.com/pt-br/205-55-r16.md)
- [215/55 R16](https://tirefitlab.com/pt-br/215-55-r16.md)
- [225/55 R16](https://tirefitlab.com/pt-br/225-55-r16.md)
- [205/55 R17](https://tirefitlab.com/pt-br/205-55-r17.md)
- [215/55 R17](https://tirefitlab.com/pt-br/215-55-r17.md)
- [225/55 R17](https://tirefitlab.com/pt-br/225-55-r17.md)
- [235/55 R17](https://tirefitlab.com/pt-br/235-55-r17.md)
- [225/55 R18](https://tirefitlab.com/pt-br/225-55-r18.md)
- [235/55 R18](https://tirefitlab.com/pt-br/235-55-r18.md)
- [255/55 R18](https://tirefitlab.com/pt-br/255-55-r18.md)
- [235/55 R19](https://tirefitlab.com/pt-br/235-55-r19.md)
- [275/55 R19](https://tirefitlab.com/pt-br/275-55-r19.md)
- [275/55 R20](https://tirefitlab.com/pt-br/275-55-r20.md)

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Metodologia: https://tirefitlab.com/pt-br/methodology/