2025 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 2025 BMW iX.

2025 BMW iX tire sizes

255/50R21 275/40R22 235/60R20 275/35R23

Bolt pattern

5x112

2 generations were sold in 2025. Check your chassis code before ordering wheels.

Other years

2021 2022 2023 2024 2025 2026 All 2021–2026

Fitment tables

6 trims sold in 2025

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

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

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	275/40 ZR22	22x9.5 ET37 ~~5x112~~	–	Tires Rims
Alt	255/50 R21	21x9 ET36 ~~5x112~~	–	Tires Rims
Alt	255/50 ZR21	21x9 ET36 ~~5x112~~	–	Tires Rims
Alt	275/35 ZR23	23x9.5 ET37 ~~5x112~~	–	Tires Rims

iX xDrive45

402 hp · Electric x 5 fitments

GenerationI20 LCI 2025–2027

MarketUSA

Power402 hp

EngineElectric, Electric

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires

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

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires

BMW iX I20

2021 – 2025 3 trims

iX M60

610 hp · Electric 255/50 ZR21 4 fitments

GenerationI20 2021–2025

MarketUSA

Power610 hp

EngineElectric, Electric

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/50 ZR21	21x9 ET36 ~~5x112~~	–	Tires Rims
OE	275/40 ZR22	22x9.5 ET37 ~~5x112~~	–	Tires Rims
Alt	235/60 R20	20x8.5 ET28 ~~5x112~~	–	Tires Rims
Alt	255/50 R21	21x9 ET36 ~~5x112~~	–	Tires Rims

iX xDrive40

322 hp · Electric x 4 fitments

GenerationI20 2021–2025

MarketCanada

Power322 hp

EngineElectric, Electric

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires

iX xDrive50

516 hp · Electric x 4 fitments

GenerationI20 2021–2025

MarketUSA

Power516 hp

EngineElectric, Electric

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
Alt	x	~~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.