Tire pressure
Porsche 718 Cayman
Choose your engine and tire size. Pressures are for cold tires, front and rear.
34psi
Front
2.3 bar · 234 kPa
37psi
Rear
2.6 bar · 255 kPa
Keeping the right tire pressure on your Porsche 718 Cayman is one of the easiest ways to drive safer and spend less on fuel. Under-inflated tires wear faster on the edges, over-inflated ones lose grip in the centre. Check them once a month and before a long trip.
Your tire, explained
245/35Z R20 — what each number means, drawn to scale.
- Overall diameter
- –
- Sidewall height
- –
- Revolutions per mile
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Full pressure table
All engines and sizes for the Porsche 718 Cayman. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 2.0L Turbo I4 | 235/45ZR18 | 32 psi · 2.2 bar | 36 psi · 2.5 bar |
| 2.0L Turbo I4 | 265/45ZR18 | 32 psi · 2.2 bar | 36 psi · 2.5 bar |
| 2.5L Turbo I4 | 235/40ZR19 | 32 psi · 2.2 bar | 36 psi · 2.5 bar |
| 2.5L Turbo I4 | 265/40ZR19 | 32 psi · 2.2 bar | 36 psi · 2.5 bar |
| 4.0L I6 | 245/35ZR20 | 34 psi · 2.3 bar | 37 psi · 2.6 bar |
| 4.0L I6 | 295/30ZR20 | 34 psi · 2.3 bar | 37 psi · 2.6 bar |
| 4.0L I6 (GT4) | 245/35ZR20 | 34 psi · 2.3 bar | 37 psi · 2.6 bar |
| 4.0L I6 (GT4) | 295/30ZR20 | 34 psi · 2.3 bar | 37 psi · 2.6 bar |