2022 GMC Hummer EV tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 8x165.1 on every 2022 trim.

Tires for the 2022 GMC Hummer EV

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.

2022–2027 USA 1 trim

Hummer EV EV 1000 hp · Electric · Electric 305/70R18 2 fitments

Check price on Amazon · 305/70R18 Wheels 18x9 ET33 · 8x165.1 · 116.7 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	305/70R18	Rim 18x9 ET33 ~~8x165.1~~	–
OE	305/55R22	Rim 22x9.5 ET33 ~~8x165.1~~	–

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.