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2022 BMW Alpina B3 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2022 trim.

Tires for the 2022 BMW Alpina B3

Sizes most trims come with first. Open your trim below for its exact size.

  1. 255/35R19 front + 265/35R19 rear Best-rated standard on 1 trim
    Check price on Amazon · 255/35R19 front Check price on Amazon · 265/35R19 rear
  2. 255/30R20 front + 265/30R20 rear Best-rated optional on 1 trim
    Check price on Amazon · 255/30R20 front Check price on Amazon · 265/30R20 rear

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Trims sold in 2022
1
Generation
G20/G21

1 trim sold in 2022

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

BMW Alpina B3 G20/G21

2019–2023 1 trim
B3 B3 488 hp · 3.0L B58B30 I6 255/35R19 96Y / 265/35R19 98Z 2 fitments
Generation
G20/G21 · 2019–2023
Power
488 hp
Engine
3.0L B58B30 I6, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.25
Check price on Amazon · 255/35R19 Check price on Amazon · 265/35R19 Wheels 19x8.5 · 5x112 · 66.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front255/35R19 96YRim 19x8.5 5x112–
Rear265/35R19 98ZRim 19x9.5 5x112–
Front255/30R20 92YRim 20x8.5 ET28 5x112–
Rear265/30R20 94YRim 20x9.5 ET38 5x112–

How to read 96Y: 96 is the load index (up to 1,565 lb / 710 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h).

What these columns mean
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.
Trims sold in 2022
1
Generation
G20/G21
Other years
All years (1987–2025)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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