tirewheelguide

2019 BMW X4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2019 trim.

Tires for the 2019 BMW X4

Sizes most trims come with first. Open your trim below for its exact size.

  1. 225/60R18 Best-rated standard on 11 trims · optional on 1 · Europe, China, Japan, USA
    Check price on Amazon · 225/60R18
  2. 245/45R20 front + 275/40R20 rear Best-rated standard on 3 trims · USA, Europe
    Check price on Amazon · 245/45R20 front Check price on Amazon · 275/40R20 rear
  3. 245/45R20 Best-rated standard on 2 trims · optional on 16 · Europe, Japan, USA, China
    Check price on Amazon · 245/45R20

Also listed: 245/40R21 245/50R19 245/40R21 + 275/35R21

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Trims sold in 2019
18
Generation
G02 sold in 4 market versions

18 trims sold in 2019

Sold in 4 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

BMW X4 G02

2018–2021 18 trims

Europe

10 trims
X4 M40d 322 hp · 3.0L B57D30 I6 · Diesel 245/45R20 103W / 275/40R20 106W 6 fitments
Generation
G02 · 2018–2021
Market
Europe
Power
322 hp
Engine
3.0L B57D30 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/45R20 Check price on Amazon · 275/40R20 Wheels 20x8 ET27 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/45R20 103WRim 20x8 ET27 5x11232 psi
Rear275/40R20 106WRim 20x9.5 ET43 5x11235 psi
Front245/45R20 103WRim 20x8 ET27 5x11232 psi
Rear275/40R20 106WRim 20x9.5 ET43 5x11235 psi
Front245/40R21 100YRim 21x8.5 ET30 5x11232 psi
Rear275/35R21 103YRim 21x9.5 ET43 5x11235 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi

How to read 103W: 103 is the load index (up to 1,929 lb / 875 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET27 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X4 M40i +1 variant 355 hp · 3.0L B58B30 I6 245/45R20 103W 6 fitments

2 versions of this trim share these tires and wheels.

Generation
G02 · 2018–2021
Market
Europe
Power
355 hp
Engine
3.0L B58B30 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/45R20 Wheels 20x9.5 ET43 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi

How to read 103W: 103 is the load index (up to 1,929 lb / 875 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X4 xDrive20d +6 variants 188 hp · 2.0L B47D20 I4 · Diesel 225/60R18 104W 11 fitments

Same tires and wheels on: xDrive20i, xDrive25d, xDrive30d, xDrive30i

Generation
G02 · 2018–2021
Market
Europe
Power
188 hp
Engine
2.0L B47D20 I4, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 225/60R18 Wheels 18x7 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi

How to read 104W: 104 is the load index (up to 1,984 lb / 900 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

4 trims
X4 M40i (3BA-2V30) +1 variant 382 hp · 3.0L B58B30B I6 245/40R21 100Y 6 fitments

Same tires and wheels on: M40i (CBA-UJ30)

Generation
G02 · 2018–2021
Market
Japan
Power
382 hp
Engine
3.0L B58B30B I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/40R21 Wheels 21x9.5 ET43 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi

How to read 100Y: 100 is the load index (up to 1,764 lb / 800 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X4 xDrive30i (3BA-2V20) +1 variant 248 hp · 2.0L B48B20B I4 225/60R18 104W 11 fitments

Same tires and wheels on: xDrive30i (CBA-UJ20)

Generation
G02 · 2018–2021
Market
Japan
Power
248 hp
Engine
2.0L B48B20B I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 225/60R18 Wheels 18x7 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi

How to read 104W: 104 is the load index (up to 1,984 lb / 900 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

China

2 trims
X4 xDrive25i 181 hp · 2.0L B48B20A I4 225/60R18 104W 11 fitments
Generation
G02 · 2018–2021
Market
China
Power
181 hp
Engine
2.0L B48B20A I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 225/60R18 Wheels 18x7 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi

How to read 104W: 104 is the load index (up to 1,984 lb / 900 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X4 xDrive30i 248 hp · 2.0L B48B20B I4 225/60R18 104W 10 fitments
Generation
G02 · 2018–2021
Market
China
Power
248 hp
Engine
2.0L B48B20B I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 225/60R18 Wheels 18x7 ET22 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103WRim 20x9.5 ET43 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi
245/40R21 100YRim 21x9.5 ET43 5x11232 psi

How to read 104W: 104 is the load index (up to 1,984 lb / 900 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims
X4 M40i 355 hp · B58B30A I6 245/45R20 103W / 275/40R20 106W 5 fitments
Generation
G02 · 2018–2021
Market
USA
Power
355 hp
Engine
B58B30A I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/45R20 Check price on Amazon · 275/40R20 Wheels 20x8 ET27 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/45R20 103WRim 20x8 ET27 5x11232 psi
Rear275/40R20 106WRim 20x9.5 ET43 5x11235 psi
Front245/40R21 100YRim 21x8.5 ET30 5x11232 psi
Rear275/35R21 103YRim 21x9.5 ET43 5x11235 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi

How to read 103W: 103 is the load index (up to 1,929 lb / 875 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET27 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X4 xDrive30i 248 hp · 2.0L B48B20B I4 245/45R20 103W / 275/40R20 106W 10 fitments
Generation
G02 · 2018–2021
Market
USA
Power
248 hp
Engine
2.0L B48B20B I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/45R20 Check price on Amazon · 275/40R20 Wheels 20x8 ET27 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/45R20 103WRim 20x8 ET27 5x11232 psi
Rear275/40R20 106WRim 20x9.5 ET43 5x11235 psi
Front245/40R21 100YRim 21x8.5 ET30 5x11232 psi
Rear275/35R21 103YRim 21x9.5 ET43 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104WRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
225/60R18 104HRim 18x7 ET22 5x11232 psi
245/50R19 105WRim 19x7.5 ET32 5x11232 psi
245/50R19 105VRim 19x7.5 ET32 5x11232 psi
245/45R20 103VRim 20x8 ET27 5x11232 psi

How to read 103W: 103 is the load index (up to 1,929 lb / 875 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET27 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.
Trims sold in 2019
18
Generation
G02 sold in 4 market versions
Other years
All years (2014–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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