tirewheelguide

2024 BAIC B40 Plus tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2024 trim.

Tires for the 2024 BAIC B40 Plus

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

  1. 245/70R17 Best-rated standard on 3 trims · South Africa, Southeast Asia
    Check price on Amazon · 245/70R17
  2. 265/65R17 Best-rated optional on 3 trims · South Africa, Southeast Asia
    Check price on Amazon · 265/65R17
  3. 265/60R18 Best-rated optional on 3 trims · South Africa, Southeast Asia
    Check price on Amazon · 265/60R18

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Trims sold in 2024
3
Generation
B40 sold in 2 market versions

3 trims sold in 2024

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

BAIC B40 Plus B40

2021–2027 3 trims

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)

Generation
B40 Plus · 2021–2027
Market
South Africa
Power
221 hp
Engine
2.0 L Petrol 2.0 L, Petrol
Center bore
108.1 mm
Bolt pattern
6x139.7
Check price on Amazon · 245/70R17 Wheels 17x7.5 ET25 · 6x139.7 · 108.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE245/70R17Rim 17x7.5 ET25 6x139.732 psi
OE265/65R17Rim 17x8 ET25 6x139.732 psi
Alt265/60R18Rim 18x8 ET25 6x139.732 psi

Southeast Asia

1 trim
B40 Plus 2.0TD (SUV, 5d) 161 hp · 2.0 L Diesel 2.0 L · Diesel 245/70R17 3 fitments
Generation
B40 Plus · 2021–2027
Market
Southeast Asia
Power
161 hp
Engine
2.0 L Diesel 2.0 L, Diesel
Center bore
108.1 mm
Bolt pattern
6x139.7
Check price on Amazon · 245/70R17 Wheels 17x7.5 ET25 · 6x139.7 · 108.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE245/70R17Rim 17x7.5 ET25 6x139.732 psi
OE265/65R17Rim 17x8 ET25 6x139.732 psi
Alt265/60R18Rim 18x8 ET25 6x139.732 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.
Trims sold in 2024
3
Generation
B40 sold in 2 market versions
Other years
All years (2021–2025)

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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