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2026 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 2026 BMW 4 Series.

2026 BMW 4 Series tire sizes

225/50R17225/45R18255/40R18225/40R19255/35R19
Bolt pattern
Other years
20192020202120222023202420252026 All 2013–2026
Fitment tables

10 trims sold in 2026

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

BMW 4 Series G22/G23 LCI

2024 – 2027 10 trims

4 Series 420d

188 hp · 2.0 L Diesel 2.0 L 225/50 ZR17 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power188 hp
Engine2.0 L Diesel 2.0 L, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/50 ZR1717x7.5 ET30 5x112–TiresRims
Alt225/50 R1717x7.5 ET30 5x112–TiresRims
Alt225/50 ZR1717x7.5 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
AltFront225/45 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 420d xDrive

188 hp · 2.0 L Diesel 2.0 L 225/50 ZR17 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power188 hp
Engine2.0 L Diesel 2.0 L, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/50 ZR1717x7.5 ET30 5x112–TiresRims
Alt225/50 R1717x7.5 ET30 5x112–TiresRims
Alt225/50 ZR1717x7.5 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
AltFront225/45 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 420i

181 hp · 2.0 L Petrol 2.0 L x 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketLatin America
Power181 hp
Engine2.0 L Petrol 2.0 L, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series 430d

282 hp · 3.0 L Diesel 3.0 L x 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power282 hp
Engine3.0 L Diesel 3.0 L, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series 430d xDrive

282 hp · 3.0 L Diesel 3.0 L x 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power282 hp
Engine3.0 L Diesel 3.0 L, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series 430i

255 hp · 2.0 L Petrol 2.0 L x 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketUSA
Power255 hp
Engine2.0 L Petrol 2.0 L, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series 430i xDrive

241 hp · 2.0 L Petrol 2.0 L x 8 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power241 hp
Engine2.0 L Petrol 2.0 L, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series M440d xDrive

335 hp · 3.0 L Diesel 3.0 L x 3 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power335 hp
Engine3.0 L Diesel 3.0 L, Diesel
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series M440i

386 hp · 3.0 L Petrol 3.0 L x 3 fitments
GenerationG22/G23 LCI 2024–2027
MarketUSA
Power386 hp
Engine3.0 L Petrol 3.0 L, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires

4 Series M440i xDrive

369 hp · 3.0 L Petrol 3.0 L x 3 fitments
GenerationG22/G23 LCI 2024–2027
MarketEurope
Power369 hp
Engine3.0 L Petrol 3.0 L, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
Altx 5x112–Tires
Altx 5x112–Tires
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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