2021 BMW 4 Series Gran Coupe tire and wheel sizes, bolt pattern and tire pressure

Bolt patterns 5x112 (Europe, Japan, Latin America, China, Mexico) or 5x120 (Europe, Mexico), depending on the market version.

Tires for the 2021 BMW 4 Series Gran Coupe

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

225/55R17 Best-rated standard on 7 trims · Europe, Latin America, Japan, China

Check price on Amazon · 225/55R17
225/50R17 Best-rated standard on 6 trims · Mexico, Europe

Check price on Amazon · 225/50R17
245/45R18 Best-rated standard on 1 trim · optional on 8 · Europe, Japan, Latin America, China

Check price on Amazon · 245/45R18

Also listed: 245/40R19 + 255/40R19 245/45R18 + 255/45R18 245/35R20 + 255/35R20 225/45R18 225/45R18 + 255/40R18 225/40R19 + 255/35R19 225/35R20 + 255/30R20 225/55R16

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Trims sold in 2021: 15
Generations: G26 F36 sold in 5 market versions
Other years: 2017
2018
2019
2020
2021
2022
2023
2024
All years (2013–2026)

15 trims sold in 2021

Sold in 5 market versions with different tire sizes and bolt patterns. 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 4 Series Gran Coupe G26

2021–2024 9 trims

Europe

5 trims

4 Series Gran Coupe 420d +3 variants 188 hp · 2.0 L Diesel 2.0 L · Diesel 225/55R17 9 fitments

Same tires and wheels on: 420d (Gran Coupe, 5d), 420d xDrive (Gran Coupe, 5d), 430i (Gran Coupe, 5d)

Generation: G26 · 2021–2024
Market: Europe
Power: 188 hp
Engine: 2.0 L Diesel 2.0 L, Diesel
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 225/55R17 Wheels 17x7.5 ET30 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

4 Series Gran Coupe M440i xDrive (Gran Coupe, 5d) 369 hp · 3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6 245/45R18 7 fitments

Generation: G26 · 2021–2024
Market: Europe
Power: 369 hp
Engine: 3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 245/45R18 Wheels 18x8.5 ET36 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

Japan

2 trims

4 Series Gran Coupe 420i 3BA-12AV20 (Gran Coupe, 5d) 181 hp · 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4 225/55R17 9 fitments

Generation: G26 · 2021–2024
Market: Japan
Power: 181 hp
Engine: 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 225/55R17 Wheels 17x7.5 ET30 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
OE	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

4 Series Gran Coupe M440i xDrive 3BA-12AW30 (Gran Coupe, 5d) 382 hp · 3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6 245/40R19 / 255/40R19 7 fitments

Generation: G26 · 2021–2024
Market: Japan
Power: 382 hp
Engine: 3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 245/40R19 Check price on Amazon · 255/40R19 Wheels 19x8.5 ET35 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

China

1 trim

4 Series Gran Coupe 425i (Gran Coupe, 5d) 181 hp · 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4 225/55R17 9 fitments

Generation: G26 · 2021–2024
Market: China
Power: 181 hp
Engine: 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 225/55R17 Wheels 17x7.5 ET30 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

Latin America

1 trim

4 Series Gran Coupe 420i (Gran Coupe, 5d) 181 hp · 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4 225/55R17 9 fitments

Generation: G26 · 2021–2024
Market: Latin America
Power: 181 hp
Engine: 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 225/55R17 Wheels 17x7.5 ET30 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	225/55R17	Rim 17x7.5 ET30 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
	Rear255/45R18	Rim 18x9 ET42 ~~5x112~~	–
Alt	245/45R18	Rim 18x8.5 ET36 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/40R19	Rim 19x8.5 ET35 ~~5x112~~	–
	Rear255/40R19	Rim 19x9 ET42 ~~5x112~~	–
Alt	Front245/35R20	Rim 20x8.5 ET35 ~~5x112~~	–
	Rear255/35R20	Rim 20x9 ET42 ~~5x112~~	–

BMW 4 Series Gran Coupe F36

2017–2021 6 trims

Europe

3 trims

4 Series Gran Coupe 430i (Gran Coupe, 5d) +1 variant 248 hp · 2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4 225/50R17 8 fitments

Same tires and wheels on: 430i xDrive (Gran Coupe, 5d)

Generation: F36 LCI · 2017–2021
Market: Europe
Power: 248 hp
Engine: 2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4, Petrol
Center bore: 72.6 mm
Bolt pattern: 5x120
Thread: M14 x 1.25

Check price on Amazon · 225/50R17 Wheels 17x7.5 ET37 · 5x120 · 72.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	35 F / 38 R psi
OE	225/45R18	Rim 18x8 ET34 ~~5x120~~	35 F / 38 R psi
Alt	225/55R16	Rim 16x7.5 ET37 ~~5x120~~	35 F / 38 R psi
Alt	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	35 F / 38 R psi
Alt	Front225/45R18	Rim 18x8 ET34 ~~5x120~~	35 psi
	Rear255/40R18	Rim 18x8.5 ET47 ~~5x120~~	38 psi
Alt	225/45R18	Rim 18x8 ET34 ~~5x120~~	35 F / 38 R psi
Alt	Front225/40R19	Rim 19x8 ET36 ~~5x120~~	35 psi
	Rear255/35R19	Rim 19x8.5 ET47 ~~5x120~~	38 psi
Alt	Front225/35R20	Rim 20x8 ET36 ~~5x120~~	35 psi
	Rear255/30R20	Rim 20x8.5 ET47 ~~5x120~~	38 psi

4 Series Gran Coupe 440i xDrive (Gran Coupe, 5d) 322 hp · 3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6 225/50R17 7 fitments

Generation: F36 LCI · 2017–2021
Market: Europe
Power: 322 hp
Engine: 3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6, Petrol
Center bore: 72.6 mm
Bolt pattern: 5x120
Thread: M14 x 1.25

Check price on Amazon · 225/50R17 Wheels 17x7.5 ET37 · 5x120 · 72.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	35 F / 38 R psi
OE	225/45R18	Rim 18x8 ET34 ~~5x120~~	35 F / 38 R psi
Alt	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	35 F / 38 R psi
Alt	Front225/45R18	Rim 18x8 ET34 ~~5x120~~	35 psi
	Rear255/40R18	Rim 18x8.5 ET47 ~~5x120~~	38 psi
Alt	225/45R18	Rim 18x8 ET34 ~~5x120~~	35 F / 38 R psi
Alt	Front225/40R19	Rim 19x8 ET36 ~~5x120~~	35 psi
	Rear255/35R19	Rim 19x8.5 ET47 ~~5x120~~	38 psi
Alt	Front225/35R20	Rim 20x8 ET36 ~~5x120~~	35 psi
	Rear255/30R20	Rim 20x8.5 ET47 ~~5x120~~	38 psi

Mexico

3 trims

4 Series Gran Coupe 420i 181 hp · 2.0 L Petrol 2.0 L 225/50R17 8 fitments

Generation: F36 LCI · 2017–2021
Market: Mexico
Power: 181 hp
Engine: 2.0 L Petrol 2.0 L, Petrol
Center bore: 66.6 mm
Bolt pattern: 5x112
Thread: M14 x 1.25

Check price on Amazon · 225/50R17 Wheels 17x7.5 ET37 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/50R17	Rim 17x7.5 ET37 ~~5x112~~	29 F / 32 R psi
OE	225/45R18	Rim 18x8 ET34 ~~5x112~~	29 F / 32 R psi
Alt	225/55R16	Rim 16x7.5 ET37 ~~5x112~~	29 F / 32 R psi
Alt	225/50R17	Rim 17x7.5 ET37 ~~5x112~~	29 F / 32 R psi
Alt	Front225/45R18	Rim 18x8 ET34 ~~5x112~~	29 psi
	Rear255/40R18	Rim 18x8.5 ET47 ~~5x112~~	32 psi
Alt	225/45R18	Rim 18x8 ET34 ~~5x112~~	29 F / 32 R psi
Alt	Front225/40R19	Rim 19x8 ET36 ~~5x112~~	29 psi
	Rear255/35R19	Rim 19x8.5 ET47 ~~5x112~~	32 psi
Alt	Front225/35R20	Rim 20x8 ET36 ~~5x112~~	29 psi
	Rear255/30R20	Rim 20x8.5 ET47 ~~5x112~~	32 psi

4 Series Gran Coupe 420i (Gran Coupe, 5d) +1 variant 181 hp · 2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4 225/50R17 8 fitments

Same tires and wheels on: 420i xDrive (Gran Coupe, 5d)

Generation: F36 LCI · 2017–2021
Market: Mexico
Power: 181 hp
Engine: 2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4, Petrol
Center bore: 72.6 mm
Bolt pattern: 5x120
Thread: M14 x 1.25

Check price on Amazon · 225/50R17 Wheels 17x7.5 ET37 · 5x120 · 72.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	29 F / 32 R psi
OE	225/45R18	Rim 18x8 ET34 ~~5x120~~	29 F / 32 R psi
Alt	225/55R16	Rim 16x7.5 ET37 ~~5x120~~	29 F / 32 R psi
Alt	225/50R17	Rim 17x7.5 ET37 ~~5x120~~	29 F / 32 R psi
Alt	Front225/45R18	Rim 18x8 ET34 ~~5x120~~	29 psi
	Rear255/40R18	Rim 18x8.5 ET47 ~~5x120~~	32 psi
Alt	225/45R18	Rim 18x8 ET34 ~~5x120~~	29 F / 32 R psi
Alt	Front225/40R19	Rim 19x8 ET36 ~~5x120~~	29 psi
	Rear255/35R19	Rim 19x8.5 ET47 ~~5x120~~	32 psi
Alt	Front225/35R20	Rim 20x8 ET36 ~~5x120~~	29 psi
	Rear255/30R20	Rim 20x8.5 ET47 ~~5x120~~	32 psi

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.