tirewheelguide

2021 BMW 6 Series Gran Turismo tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2021 trim.

Tires for the 2021 BMW 6 Series Gran Turismo

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

  1. 245/50R18 Best-rated standard on 5 trims · optional on 6
    Check price on Amazon · 245/50R18
  2. 225/60R17 Best-rated standard on 4 trims · optional on 3
    Check price on Amazon · 225/60R17
  3. 245/45R19 front + 275/40R19 rear Best-rated standard on 2 trims
    Check price on Amazon · 245/45R19 front Check price on Amazon · 275/40R19 rear

Also listed: 245/45R19 245/40R20 245/35R21 245/40R20 + 275/35R20 245/35R21 + 275/30R21

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Trims sold in 2021
11
Generation
G32

11 trims sold in 2021

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 6 Series Gran Turismo G32

2020–2023 11 trims
6 Series Gran Turismo 620d +1 variant 188 hp · 2.0L B47D20 I4 · Diesel 245/45R19 98Y / 275/40R19 101Y 12 fitments

Same tires and wheels on: 620d xDrive

Generation
G32 Facelift · 2020–2023
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 · 245/45R19 Check price on Amazon · 275/40R19 Wheels 19x8.5 ET25 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front245/45R19 98YRim 19x8.5 ET25 5x11232 psi
Rear275/40R19 101YRim 19x9.5 ET39 5x11232 psi
Front245/40R20 99YRim 20x8.5 ET25 5x11232 psi
Rear275/35R20 102YRim 20x10 ET41 5x11232 psi
Front245/40R20 99VRim 20x8.5 ET25 5x11232 psi
Rear275/35R20 102VRim 20x10 ET41 5x11232 psi
Front245/35R21 96YRim 21x8.5 ET25 5x11232 psi
Rear275/30R21 98YRim 21x10 ET41 5x11232 psi
225/60R17 99YRim 17x7.5 ET27 5x11232 psi
225/60R17 99HRim 17x7.5 ET27 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/50R18 100HRim 18x8 ET30 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/45R19 102VRim 19x8.5 ET25 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi

How to read 98Y: 98 is the load index (up to 1,653 lb / 750 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET25 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

6 Series Gran Turismo 630d +3 variants 282 hp · 3.0L B57D30 I6 · Diesel 225/60R17 99Y 12 fitments

Same tires and wheels on: 630d xDrive, 630i

Generation
G32 Facelift · 2020–2023
Power
282 hp
Engine
3.0L B57D30 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 225/60R17 Wheels 17x7.5 ET27 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R17 99YRim 17x7.5 ET27 5x11232 psi
225/60R17 99HRim 17x7.5 ET27 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/50R18 100HRim 18x8 ET30 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/45R19 98YRim 19x9.5 ET39 5x11232 psi
245/45R19 102VRim 19x8.5 ET25 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/40R20 99YRim 20x10 ET41 5x11232 psi
245/40R20 99VRim 20x10 ET41 5x11232 psi
245/35R21 96YRim 21x10 ET41 5x11232 psi

How to read 99Y: 99 is the load index (up to 1,709 lb / 775 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET27 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

6 Series Gran Turismo 630d xDrive 245 hp · 3.0L B57D30 I6 · Diesel 245/50R18 100Y 12 fitments
Generation
G32 Facelift · 2020–2023
Power
245 hp
Engine
3.0L B57D30 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET30 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/45R19 98YRim 19x9.5 ET39 5x11232 psi
245/40R20 99YRim 20x10 ET41 5x11232 psi
225/60R17 99YRim 17x7.5 ET27 5x11232 psi
225/60R17 99HRim 17x7.5 ET27 5x11232 psi
245/50R18 100HRim 18x8 ET30 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/45R19 102VRim 19x8.5 ET25 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/40R20 99VRim 20x10 ET41 5x11232 psi
245/35R21 96YRim 21x10 ET41 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). ET30 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

6 Series Gran Turismo 640d xDrive +3 variants 335 hp · 3.0L B57D30 I6 · Diesel 245/50R18 100Y 10 fitments

Same tires and wheels on: 640i, 640i xDrive

Generation
G32 Facelift · 2020–2023
Power
335 hp
Engine
3.0L B57D30 I6, Diesel
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET30 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/50R18 100HRim 18x8 ET30 5x11232 psi
245/50R18 100YRim 18x8 ET30 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/45R19 98YRim 19x9.5 ET39 5x11232 psi
245/45R19 102VRim 19x8.5 ET25 5x11232 psi
245/45R19 102YRim 19x8.5 ET25 5x11232 psi
245/40R20 99YRim 20x10 ET41 5x11232 psi
245/40R20 99VRim 20x10 ET41 5x11232 psi
245/35R21 96YRim 21x10 ET41 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). ET30 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 2021
11
Generation
G32
Other years
All years (2017–2023)

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