What tyre size does a BMW M4 use?

The most common size is 285/30R20. Depending on generation and engine, the BMW M4 uses 9 different sizes including 275/35R19, 275/40R18, 285/30R20, 285/35R19, 295/25R21.

Where do I find my exact BMW M4 tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › BMW › M4

BMW M4 tyre sizes

All factory fitments by generation and engine — 9 sizes across 9 generations.

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Quick answer

The most common tyre size on the BMW M4 is 285/30R20 (overall diameter ≈ 679 mm). Exact fitment depends on generation and engine — full breakdown below.

M4 (G234M/Facelift) 2024 - Coupé (2024–present)

Engine	Tyre sizes
M4 - 480 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 CS - 551 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 Competition - 510 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 Competition M xDrive - 530 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21

M4 (G234M/Facelift) 2024 - Cabrio (2024–present)

Engine	Tyre sizes
M4 Competition M xDrive - 530 PS - Petrol - 2993 Hubraum	275/35R19 285/30R20 295/25R21

M4 (G234M) 2021 - 2024 - Coupé (2021–2024)

Engine	Tyre sizes
3.0 CSL - 560 PS - Petrol - 2993 Hubraum	275/35R19 285/30R20 295/25R21
M4 - 480 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 CSL - 551 PS - Petrol - 2993 Hubraum	275/35R19 285/30R20
M4 Competition - 510 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 Competition M xDrive - 510 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21
M4 Competition M xDrive - 530 PS - Petrol - 2993 Hubraum	275/35R19 275/40R18 285/30R20 285/35R19 295/25R21

M4 (G234M) 2021 - 2024 - Cabrio (2021–2024)

Engine	Tyre sizes
M4 Competition M xDrive - 510 PS - Petrol - 2993 Hubraum	275/35R19 285/30R20 295/25R21
M4 Competition M xDrive - 530 PS - Petrol - 2993 Hubraum	275/35R19 285/30R20 295/25R21

M4 (M3/Facelift) 2017 - 2021 - Cabrio (2017–2021)

Engine	Tyre sizes
M4 Cabrio - 431 PS - Petrol - 2979 Hubraum	255/35R19 255/40R18 265/30R20 275/35R19 275/40R18 285/30R20
M4 Cabrio - 450 PS - Petrol - 2979 Hubraum	255/35R19 255/40R18 265/30R20 285/30R20

M4 (M3/Facelift) 2017 - 2021 - Coupé (2017–2021)

Engine	Tyre sizes
M4 Coupé - 431 PS - Petrol - 2979 Hubraum	255/35R19 255/40R18 265/30R20 275/35R19 275/40R18 285/30R20
M4 Coupé - 450 PS - Petrol - 2979 Hubraum	255/35R19 255/40R18 265/30R20 285/30R20

M4 GTS (M3) 2016 - 2021 - Coupé (2016–2021)

Engine	Tyre sizes
M4 CS - 460 PS - Petrol - 2979 Hubraum	255/35R19 255/40R18 265/30R20 265/35R19 285/30R20
M4 GTS - 500 PS - Benzin - 2979 Hubraum	255/35R19 265/35R19 285/30R20

M4 (M3) 2014 - 2017 - Cabrio (2014–2017)

Engine	Tyre sizes
M4 Cabrio - 431 PS - Benzin - 2979 Hubraum	255/35R19 255/40R18 265/30R20 275/35R19 275/40R18 285/30R20
M4 Cabrio - 450 PS - Benzin - 2979 Hubraum	255/35R19 255/40R18 265/30R20 285/30R20

M4 (M3) 2014 - 2017 - Coupé (2014–2017)

Engine	Tyre sizes
M4 Coupé - 431 PS - Benzin - 2979 Hubraum	255/35R19 255/40R18 265/30R20 275/35R19 275/40R18 285/30R20
M4 Coupé - 450 PS - Benzin - 2979 Hubraum	255/35R19 255/40R18 265/30R20 285/30R20

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