What is the recommended tire pressure for a 2019 BMW X3?

The 2019 BMW X3 uses 36 PSI cold on the front axle and 38 PSI cold on the rear axle. These are the OEM specifications. Always measure tire pressure when the tires are cold — before driving or after sitting for at least 3 hours.

What tire size does the 2019 BMW X3 use?

The standard (base trim) tire size for the 2019 BMW X3 is 245/50R19. Higher trim levels and optional packages may use a different size — check the sticker inside your driver's door for the exact specification for your vehicle.

How do I convert the 2019 BMW X3 tire pressure to bar?

36 PSI = 2.5 bar (front) and 38 PSI = 2.6 bar (rear). In kPa: 248 kPa front and 262 kPa rear. Multiply PSI × 0.0689 to convert to bar.

Why are the front and rear tire pressures different on the 2019 BMW X3?

The 2019 BMW X3 uses 36 PSI front and 38 PSI rear because the two axles carry different loads. The front axle carries roughly 53% of the vehicle's 1820 kg curb weight, requiring a slightly different pressure to maintain the correct contact patch at each corner.

What happens if the 2019 BMW X3 tires are underinflated?

Running 5+ PSI low on the BMW X3 causes uneven shoulder wear, increased rolling resistance (worse fuel economy), higher tire operating temperature, and reduced wet braking performance. In extreme cases, chronic underinflation can cause sidewall failure. Check pressure monthly and always after a large temperature swing.

2019 BMW X3 Tire Pressure

OEM cold pressure spec — verified for the 2018–2024 generation

Recommended cold pressure (PSI)

Front

2.5 bar · 248 kPa

Rear

2.6 bar · 262 kPa

Tire size

245/50R19

Curb weight

1,820 kg

Front axle load

53%

Customize for your load & driving style

Pre-filled with BMW X3 specs. Adjust weight or style below.

Recommended COLD pressure

24.3 / 22 PSI

Front (cold): 24.3 PSI(1.68 bar)
Rear (cold): 22 PSI(1.52 bar)
Front (hot est.): 26.7 PSI
Rear (hot est.): 24.2 PSI

Street setting: balanced for comfort, wear, and fuel economy. Always measure cold.

Other BMW X3 years

2022 X3 2021 X3 2020 X3 2018 X3 All years →

FAQ — 2019 BMW X3

What is the recommended tire pressure for a 2019 BMW X3?: The 2019 BMW X3 uses 36 PSI cold on the front axle and 38 PSI cold on the rear axle. These are the OEM specifications. Always measure tire pressure when the tires are cold — before driving or after sitting for at least 3 hours.
What tire size does the 2019 BMW X3 use?: The standard (base trim) tire size for the 2019 BMW X3 is 245/50R19. Higher trim levels and optional packages may use a different size — check the sticker inside your driver's door for the exact specification for your vehicle.
How do I convert the 2019 BMW X3 tire pressure to bar?: 36 PSI = 2.5 bar (front) and 38 PSI = 2.6 bar (rear). In kPa: 248 kPa front and 262 kPa rear. Multiply PSI × 0.0689 to convert to bar.
Why are the front and rear tire pressures different on the 2019 BMW X3?: The 2019 BMW X3 uses 36 PSI front and 38 PSI rear because the two axles carry different loads. The front axle carries roughly 53% of the vehicle's 1820 kg curb weight, requiring a slightly different pressure to maintain the correct contact patch at each corner.
What happens if the 2019 BMW X3 tires are underinflated?: Running 5+ PSI low on the BMW X3 causes uneven shoulder wear, increased rolling resistance (worse fuel economy), higher tire operating temperature, and reduced wet braking performance. In extreme cases, chronic underinflation can cause sidewall failure. Check pressure monthly and always after a large temperature swing.