2020 GAC GS4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x108 on every 2020 trim.

Tires for the 2020 GAC GS4

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.

2020–2023 1 trim

GS4 1.5T 150 hp · 4A15M1 I4 215/55R18 1 fitment

Check price on Amazon · 215/55R18 Wheels 18x7.5 ET49 · 5x108 · 59.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/55R18	Rim 18x7.5 ET49 ~~5x108~~	–

2015–2020 3 trims

GS4 1.3T +2 variants 135 hp · 4A13M1 I4 215/55R18 1 fitment

Same tires and wheels on: 1.5 PHEV, 1.5T

Check price on Amazon · 215/55R18 Wheels 18x7.5 ET49 · 5x108 · 59.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/55R18	Rim 18x7.5 ET49 ~~5x108~~	–

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