2017 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 2017 BMW Alpina B4.

2017 BMW Alpina B4 tire sizes

245/35R19 245/30R20 265/30R20

Bolt pattern

5x120

2 generations were sold in 2017. Check your chassis code before ordering wheels.

Other years

2014 2015 2016 2017 2018 2019 2022 2023 All 2014–2025

Fitment tables

4 trims sold in 2017

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 Alpina B4 F32/F33 Facelift

2017 – 2019 2 trims

B4 B4 S

434 hp · I6 245/30 ZR20 90Y / 265/30 ZR20 94Y 2 fitments

GenerationF32/F33 Facelift 2017–2019

MarketEurope

Power434 hp

EngineI6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM14 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/30 ZR20 90Y	20x8 ET36 ~~5x120~~	–	Tires Rims
Rear265/30 ZR20 94Y	20x9 ET47 ~~5x120~~	–	Tires Rims
Front245/35 ZR19 93W	19x8 ET36 ~~5x120~~	–	Tires Rims
Rear245/35 ZR19 93W	19x9 ET47 ~~5x120~~	–	Tires Rims

B4 B4 S (ABA-3R30)

434 hp · I6 245/30 ZR20 90Y / 265/30 ZR20 94Y 2 fitments

GenerationF32/F33 Facelift 2017–2019

MarketJapan

Power434 hp

EngineI6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM14 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/30 ZR20 90Y	20x8 ET36 ~~5x120~~	–	Tires Rims
Rear265/30 ZR20 94Y	20x9 ET47 ~~5x120~~	–	Tires Rims
Front245/35 ZR19 93W	19x8 ET36 ~~5x120~~	–	Tires Rims
Rear245/35 ZR19 93W	19x9 ET47 ~~5x120~~	–	Tires Rims

BMW Alpina B4 F32/F33

2014 – 2017 2 trims

B4 B4

404 hp · 3.0L I6 245/30 ZR20 90Y / 265/30 ZR20 94Y 2 fitments

GenerationF32/F33 2014–2017

MarketEurope

Power404 hp

Engine3.0L I6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM14 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/30 ZR20 90Y	20x8 ET36 ~~5x120~~	–	Tires Rims
Rear265/30 ZR20 94Y	20x9 ET47 ~~5x120~~	–	Tires Rims
Front245/35 ZR19 93W	19x8 ET36 ~~5x120~~	–	Tires Rims
Rear245/35 ZR19 93W	19x9 ET47 ~~5x120~~	–	Tires Rims

B4 B4

404 hp · 3.0L I6 245/30 ZR20 90Y 2 fitments

GenerationF32/F33 2014–2017

MarketChina

Power404 hp

Engine3.0L I6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM14 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/30 ZR20 90Y	20x9 ET47 ~~5x120~~	–	Tires Rims
245/35 ZR19 93W	19x9 ET47 ~~5x120~~	–	Tires Rims

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.