2009 BMW Alpina B6 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 2009 BMW Alpina B6.

2009 BMW Alpina B6 tire sizes

Bolt pattern

Other years

Fitment tables

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

2007 – 2010 1 trim

523 hp · N62B44A V8 255/35 ZR20 97Y / 285/30 ZR20 99Y 3 fitments

GenerationE63/E64 Facelift 2007–2010

Power523 hp

EngineN62B44A V8, Petrol

Center bore72.6 mm

PCD5x120

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front255/35 ZR20 97Y	20x9 ET20 ~~5x120~~	–	Tires Rims
Rear285/30 ZR20 99Y	20x10 ET22 ~~5x120~~	–	Tires Rims
Front255/40 ZR19	19x8.5 ET14 ~~5x120~~	–	Tires Rims
Rear285/35 ZR19	19x9.5 ET18 ~~5x120~~	–	Tires Rims
255/45 R19 100V	19x8.5 ET14 ~~5x120~~	–	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.