1991 Holden Commodore tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 1991 trim.

Tires for the 1991 Holden Commodore

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.

1988–1993 4 trims

Commodore 3.8 +1 variant 170 hp · L27 V6 185/75HR14 2 fitments

2 versions of this trim share these tires and wheels.

Check price on Amazon · 185/75R14 Wheels 14x6 ET43 · 5x120 · 69.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/75HR14	Rim 14x6 ET43 5x120	–
205/65HR15	Rim 15x6 ET43 5x120	–

Commodore 5.0 +1 variant 221 hp · V8 205/65HR15 2 fitments

2 versions of this trim share these tires and wheels.

Check price on Amazon · 205/65R15 Wheels 15x6 ET43 · 5x120 · 69.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/65HR15	Rim 15x6 ET43 5x120	–
225/50VR16	Rim 16x7 ET43 5x120	–

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.