tirewheelguide

2018 BMW X7 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2018 trim.

Tires for the 2018 BMW X7

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

  1. 275/40R22 front + 315/35R22 rear Best-rated standard on 2 trims
    Check price on Amazon · 275/40R22 front Check price on Amazon · 315/35R22 rear
  2. 275/50R20 Best-rated standard on 1 trim · optional on 1
    Check price on Amazon · 275/50R20
  3. 285/45R21 Best-rated optional on 3 trims
    Check price on Amazon · 285/45R21

Also listed: 255/55R20 275/40R22

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Trims sold in 2018
3
Generation
G07

3 trims sold in 2018

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

BMW X7 G07

2018–2023 3 trims
X7 M50d 394 hp · 3.0L B57D30C I6 · Diesel 275/40R22 107Y / 315/35R22 111Y 3 fitments
Generation
G07 · 2018–2023
Power
394 hp
Engine
3.0L B57D30C I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 275/40R22 Check price on Amazon · 315/35R22 Wheels 22x9.5 ET32 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front275/40R22 107YRim 22x9.5 ET32 5x11232 psi
Rear315/35R22 111YRim 22x10.5 ET43 5x11235 psi
285/45R21 113YRim 21x9.5 ET36 5x11232 psi
285/45R21 113VRim 21x9.5 ET36 5x11232 psi

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET32 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

X7 xDrive30d 261 hp · 3.0L B57D30 I6 · Diesel 275/40R22 107Y / 315/35R22 111Y 6 fitments
Generation
G07 · 2018–2023
Power
261 hp
Engine
3.0L B57D30 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 275/40R22 Check price on Amazon · 315/35R22 Wheels 22x9.5 ET32 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front275/40R22 107YRim 22x9.5 ET32 5x11232 psi
Rear315/35R22 111YRim 22x10.5 ET43 5x11238 psi
275/50R20 113WRim 20x8.5 ET35 5x11232 psi
255/55R20 110HRim 20x8.5 ET35 5x11232 psi
255/55R20 110TRim 20x8.5 ET35 5x11232 psi
285/45R21 113YRim 21x9.5 ET36 5x11232 psi
285/45R21 113VRim 21x9.5 ET36 5x11232 psi

How to read 107Y: 107 is the load index (up to 2,150 lb / 975 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET32 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

X7 xDrive40i 335 hp · 3.0L B58B30 I6 275/50R20 113W 7 fitments
Generation
G07 · 2018–2023
Power
335 hp
Engine
3.0L B58B30 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 275/50R20 Wheels 20x8.5 ET35 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
275/50R20 113WRim 20x8.5 ET35 5x11232 psi
255/55R20 110HRim 20x8.5 ET35 5x11232 psi
255/55R20 110TRim 20x8.5 ET35 5x11232 psi
285/45R21 113YRim 21x9.5 ET36 5x11232 psi
285/45R21 113VRim 21x9.5 ET36 5x11232 psi
275/40R22 107YRim 22x10.5 ET43 5x11232 psi
275/40R22 107YRim 22x10.5 ET43 5x11232 psi

How to read 113W: 113 is the load index (up to 2,535 lb / 1,150 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET35 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 2018
3
Generation
G07
Other years
All years (2018–2026)

Considering a different size?

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