Tire pressure
Infiniti Q50
Choose your engine and tire size. Pressures are for cold tires, front and rear.
33psi
Front
2.3 bar · 228 kPa
33psi
Rear
2.3 bar · 228 kPa
Keeping the right tire pressure on your Infiniti Q50 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
225/55 R17 — 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 Infiniti Q50. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 2.0L I4 Turbo | 225/55R17 | 33 psi · 2.3 bar | 33 psi · 2.3 bar |
| 2.0L I4 Turbo | 245/45R18 | 35 psi · 2.4 bar | 35 psi · 2.4 bar |
| 3.0L V6 Twin Turbo | 225/50R17 | 33 psi · 2.3 bar | 33 psi · 2.3 bar |
| 3.0L V6 Twin Turbo | 245/40R19 | 36 psi · 2.5 bar | 36 psi · 2.5 bar |
| 3.5L V6 Hybrid | 225/55R17 | 33 psi · 2.3 bar | 33 psi · 2.3 bar |
| 3.5L V6 Hybrid | 245/45R18 | 35 psi · 2.4 bar | 35 psi · 2.4 bar |
| 3.5L V6 Hybrid | 245/40R19 | 36 psi · 2.5 bar | 36 psi · 2.5 bar |