2006 Holden Monaro tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2006 trim.

Tires for the 2006 Holden Monaro

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

235/40R18 Best-rated standard on 1 trim

Check price on Amazon · 235/40R18
245/35R19 Best-rated optional on 1 trim

Check price on Amazon · 245/35R19

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Trims sold in 2006: 1
Generation: VZ
Other years: 2001
2002
2003
2004
2005
2006
All years (2001–2006)

1 trim sold in 2006

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Holden Monaro VZ

2004–2006 1 trim

Monaro 5.7i 349 hp · LS1 V8 235/40R18 91W 2 fitments

Generation: VZ · 2004–2006
Power: 349 hp
Engine: LS1 V8, Petrol
Center bore: 69.5 mm
Bolt pattern: 5x120
Thread: M12 x 1.5

Check price on Amazon · 235/40R18 Wheels 18x8 ET48 · 5x120 · 69.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/40R18 91W	Rim 18x8 ET48 ~~5x120~~	33 psi
245/35R19 91Y	Rim 19x8.5 ET43 ~~5x120~~	33 psi

How to read 91W: 91 is the load index (up to 1,356 lb / 615 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET48 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.