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2026 BMW iX 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 iX.

2026 BMW iX tire sizes

255/50R21275/40R22275/35R23235/60R20
Bolt pattern
Other years
202120222023202420252026 All 2021–2026
Fitment tables

3 trims sold in 2026

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

BMW iX I20 LCI

2025 – 2027 3 trims

iX M70 xDrive

650 hp · Electric 275/40 ZR22 4 fitments
GenerationI20 LCI 2025–2027
MarketUSA
Power650 hp
EngineElectric, Electric
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE275/40 ZR2222x9.5 ET37 5x112–TiresRims
Alt255/50 ZR2121x9 ET36 5x112–TiresRims
Alt255/50 R2121x9 ET36 5x112–TiresRims
Alt275/35 ZR2323x9.5 ET37 5x112–TiresRims

iX xDrive45

402 hp · Electric 235/60 R20 5 fitments
GenerationI20 LCI 2025–2027
MarketUSA
Power402 hp
EngineElectric, Electric
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/60 R2020x8.5 ET28 5x112–TiresRims
OE255/50 ZR2121x9 ET36 5x112–TiresRims
OE275/40 ZR2222x9.5 ET37 5x112–TiresRims
Alt255/50 R2121x9 ET36 5x112–TiresRims
Alt275/35 ZR2323x9.5 ET37 5x112–TiresRims

iX xDrive60

536 hp · Electric x 5 fitments
GenerationI20 LCI 2025–2027
MarketUSA
Power536 hp
EngineElectric, Electric
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
FitTire sizeRim size and bolt patternPressure, psiPrices
OEx 5x112–Tires
OEx 5x112–Tires
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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