2022 BAIC B40 Plus tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2022 trim.

Tires for the 2022 BAIC B40 Plus

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

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

2021–2027 South Africa 2 trims

B40 Plus 2.0T (SUV, 5d) +1 variant 221 hp · 2.0 L Petrol 2.0 L 245/70R17 3 fitments

Same tires and wheels on: 2.0TD (SUV, 5d)

Check price on Amazon · 245/70R17 Wheels 17x7.5 ET25 · 6x139.7 · 108.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/70R17	Rim 17x7.5 ET25 ~~6x139.7~~	32 psi
OE	265/65R17	Rim 17x8 ET25 ~~6x139.7~~	32 psi
Alt	265/60R18	Rim 18x8 ET25 ~~6x139.7~~	32 psi

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.