2022 BMW Alpina B4 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 2022 BMW Alpina B4.

2022 BMW Alpina B4 tire sizes

255/35R20 285/30R20

Bolt pattern

Other years

Fitment tables

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

2022 – 2024 1 trim

488 hp · 3.0L I6 255/35 ZR20 97Y / 285/30 ZR20 99Y 1 fitment

GenerationG26 2022–2024

Power488 hp

Engine3.0L I6, Petrol

Center bore66.6 mm

PCD5x112

ThreadM14 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front255/35 ZR20 97Y	20x8.5 ~~5x112~~	–	Tires Rims
Rear285/30 ZR20 99Y	20x10 ~~5x112~~	–	Tires Rims

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.