Tire pressure
BMW X4 M
Choose your engine and tire size. Pressures are for cold tires, front and rear.
35psi
Front
2.4 bar · 241 kPa
33psi
Rear
2.3 bar · 228 kPa
Keeping the right tire pressure on your BMW X4 M 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
255/50 R19 — what each number means, drawn to scale.
- Overall diameter
- –
- Sidewall height
- –
- Revolutions per mile
- –
Full pressure table
All engines and sizes for the BMW X4 M. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 3.0L I6 Turbo | 255/50R19 | 35 psi · 2.4 bar | 33 psi · 2.3 bar |
| 3.0L I6 Turbo | 255/45R20 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 3.0L I6 Turbo | 265/40R21 | 37 psi · 2.6 bar | 35 psi · 2.4 bar |
| 3.0L I6 Turbo | 275/35R21 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |
| 3.0L I6 Turbo | 285/35R21 | 39 psi · 2.7 bar | 37 psi · 2.6 bar |
| 3.0L I6 Turbo | 295/30R21 | 40 psi · 2.8 bar | 38 psi · 2.6 bar |
| 3.0L I6 Turbo | 305/30R22 | 40 psi · 2.8 bar | 38 psi · 2.6 bar |