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2023 BMW 4 Series tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2023 BMW 4 Series.

2023 BMW 4 Series tire sizes

225/45R18255/40R18225/40R19255/35R19225/35R20255/30R20225/50R17
Bolt pattern
Other years
20192020202120222023202420252026 All 2013–2026
Fitment tables

4 trims sold in 2023

Open a trim for its factory package and every alternative size, front and rear.

BMW 4 Series G22/G23/G26

2020 – 2024 4 trims

4 Series 420i 3BA-12AP20

181 hp · 2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4 225/50 ZR17 8 fitments
GenerationG22/G23/G26 2020–2024
MarketJapan
Power181 hp
Engine2.0 L B48B20A I4 Petrol 2.0 L B48B20A I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/50 ZR1717x7.5 ET30 5x112–TiresRims
OEFront225/45 ZR1818x7.5 ET25 5x112–TiresRims
Rear255/40 ZR1818x8.5 ET40 5x112–TiresRims
Alt225/50 ZR1717x7.5 ET30 5x112–TiresRims
Alt225/50 R1717x7.5 ET30 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET25 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET25 5x112–TiresRims
AltFront225/45 ZR1818x7.5 ET25 5x112–TiresRims
Rear255/40 ZR1818x8.5 ET40 5x112–TiresRims
AltFront225/40 ZR1919x8 ET27 5x112–TiresRims
Rear255/35 ZR1919x8.5 ET40 5x112–TiresRims

4 Series 430i xDrive

255 hp · 2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4 225/45 R18 10 fitments
GenerationG22/G23/G26 2020–2024
MarketUSA
Power255 hp
Engine2.0 L B48B20 I4 Petrol 2.0 L B48B20 I4, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/45 R1818x7.5 ET25 5x11233 F / 36 RTiresRims
OEFront225/45 ZR1818x7.5 ET25 5x11233TiresRims
Rear255/40 ZR1818x8.5 ET40 5x11233TiresRims
OEFront225/45 ZR1818x7.5 ET25 5x11238TiresRims
Rear255/40 ZR1818x8.5 ET40 5x11238TiresRims
OEFront225/40 ZR1919x8 ET27 5x11235TiresRims
Rear255/35 ZR1919x8.5 ET40 5x11235TiresRims
OE225/40 R1919x8 ET27 5x11235 F / 39 RTiresRims
OEFront225/40 ZR1919x8 ET27 5x11239TiresRims
Rear255/35 ZR1919x8.5 ET40 5x11242TiresRims
Alt225/45 R1818x7.5 ET25 5x11233 F / 36 RTiresRims
AltFront225/45 R1818x7.5 ET25 5x11233TiresRims
Rear255/40 R1818x8.5 ET40 5x11233TiresRims
AltFront225/35 ZR2020x8 ET27 5x11239TiresRims
Rear255/30 ZR2020x8.5 ET40 5x11241TiresRims
AltFront225/35 ZR2020x8 ET27 5x11242TiresRims
Rear255/30 ZR2020x8.5 ET40 5x11244TiresRims

4 Series M440i xDrive

382 hp · 3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6 225/45 ZR18 / 255/40 ZR18 3 fitments
GenerationG22/G23/G26 2020–2024
MarketUSA
Power382 hp
Engine3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront225/45 ZR1818x7.5 ET25 5x11233TiresRims
Rear255/40 ZR1818x8.5 ET40 5x11233TiresRims
OEFront225/40 ZR1919x8 ET27 5x11236TiresRims
Rear255/35 ZR1919x8.5 ET40 5x11236TiresRims
AltFront225/35 ZR2020x8 ET27 5x11241TiresRims
Rear255/30 ZR2020x8.5 ET40 5x11244TiresRims

4 Series M440i xDrive 3BA-12AR30

382 hp · 3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6 225/40 ZR19 / 255/35 ZR19 3 fitments
GenerationG22/G23/G26 2020–2024
MarketJapan
Power382 hp
Engine3.0 L B58B30B I6 Petrol 3.0 L B58B30B I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEFront225/40 ZR1919x8 ET27 5x112–TiresRims
Rear255/35 ZR1919x8.5 ET40 5x112–TiresRims
AltFront225/45 ZR1818x7.5 ET25 5x112–TiresRims
Rear255/40 ZR1818x8.5 ET40 5x112–TiresRims
AltFront225/35 ZR2020x8 ET27 5x112–TiresRims
Rear255/30 ZR2020x8.5 ET40 5x112–TiresRims
Reading the table

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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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