2026 BMW iX3 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 iX3.

2026 BMW iX3 tire sizes

Bolt pattern

Other years

Fitment tables

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

2026 – 2027 1 trim

463 hp · Electric 255/45 ZR20 6 fitments

GenerationNA5 2026–2027

MarketUSA

Power463 hp

EngineElectric, Electric

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/45 ZR20	20x8.5 ET24 ~~5x112~~	–	Tires Rims
OE	255/45 R20	20x8.5 ET24 ~~5x112~~	–	Tires Rims
OE	Front255/40 ZR21	21x ~~5x112~~	–	Tires Rims
	Rear275/40 ZR21	~~5x112~~	–	Tires
OE	255/40 ZR21	21x9 ET26 ~~5x112~~	–	Tires Rims
OE	255/40 R21	21x9 ET26 ~~5x112~~	–	Tires Rims
OE	Front255/35 ZR22	22x ~~5x112~~	–	Tires Rims
	Rear275/35 ZR22	~~5x112~~	–	Tires

Reading the table

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.