Tire pressure
Audi Q8 Quattro
Choose your engine and tire size. Pressures are for cold tires, front and rear.
36psi
Front
2.5 bar · 248 kPa
34psi
Rear
2.3 bar · 234 kPa
Keeping the right tire pressure on your Audi Q8 Quattro 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
275/50 R20 — what each number means, drawn to scale.
- Overall diameter
- –
- Sidewall height
- –
- Revolutions per mile
- –
Full pressure table
All engines and sizes for the Audi Q8 Quattro. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 3.0L TFSI | 275/50R20 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 3.0L TFSI | 285/45R21 | 37 psi · 2.6 bar | 35 psi · 2.4 bar |
| 4.0L TFSI | 285/40R22 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |
| 3.0L TDI | 275/50R20 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 3.0L TDI | 285/45R21 | 37 psi · 2.6 bar | 35 psi · 2.4 bar |
| 4.0L TDI | 285/40R22 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |