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2019 BMW Alpina B3 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 2019 BMW Alpina B3.

2019 BMW Alpina B3 tire sizes

245/35R19245/30R20265/30R20255/35R19265/35R19
Bolt patterns
5x112
G20/G21
5x120
F30/F31

2 generations were sold in 2019. Check your chassis code before ordering wheels.

Other years
20152016201720182019202020212022 All 1987–2025
Fitment tables

3 trims sold in 2019

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 B3 G20/G21

2019 – 2023 1 trim

B3 B3

456 hp · 3.0L B58B30 I6 255/35 ZR19 96Z / 265/35 ZR19 98Z 1 fitment
GenerationG20/G21 2019–2023
MarketEurope
Power456 hp
Engine3.0L B58B30 I6, Petrol
Center bore66.6 mm
PCD5x112
ThreadM14 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
Front255/35 ZR19 96Z19x8.5 5x112–TiresRims
Rear265/35 ZR19 98Z19x9.5 5x112–TiresRims

BMW Alpina B3 F30/F31

2013 – 2019 2 trims

B3 B3 S

434 hp · N55B30A I6 245/30 ZR20 90Y / 265/30 ZR20 94Y 2 fitments
GenerationF30/F31 2013–2019
MarketEurope
Power434 hp
EngineN55B30A I6, Petrol
Center bore72.6 mm
PCD5x120
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front245/30 ZR20 90Y20x8 ET36 5x120–TiresRims
Rear265/30 ZR20 94Y20x9 ET47 5x120–TiresRims
Front245/35 ZR19 93W19x8 ET36 5x120–TiresRims
Rear245/35 ZR19 93W19x9 ET47 5x120–TiresRims

B3 B3 S (ABA-3R30)

434 hp · N55B30A I6 245/30 ZR20 90Y / 265/30 ZR20 94Y 2 fitments
GenerationF30/F31 2013–2019
MarketJapan
Power434 hp
EngineN55B30A I6, Petrol
Center bore72.6 mm
PCD5x120
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front245/30 ZR20 90Y20x8 ET36 5x120–TiresRims
Rear265/30 ZR20 94Y20x9 ET47 5x120–TiresRims
Front245/35 ZR19 93W19x8 ET36 5x120–TiresRims
Rear245/35 ZR19 93W19x9 ET47 5x120–TiresRims
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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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