2009 Chevrolet Tornado tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2009 trim.

Tires for the 2009 Chevrolet Tornado

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

175/70R14 Best-rated standard on 1 trim

Check price on Amazon · 175/70R14
185/60R15 Best-rated optional on 1 trim

Check price on Amazon · 185/60R15

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Trims sold in 2009: 1
Generation: I
Other years: 2005
2006
2007
2008
2009
2010
2011
2012
All years (2004–2021)

1 trim sold in 2009

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

Chevrolet Tornado I

2004–2011 1 trim

Tornado 1.8i 107 hp · 1.8L I4 175/70R14 88T 2 fitments

Generation: I · 2004–2011
Power: 107 hp
Engine: 1.8L I4, Petrol
Center bore: 56.6 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 175/70R14 Wheels 14x5.5 ET49 · 4x100 · 56.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
175/70R14 88T	Rim 14x5.5 ET49 ~~4x100~~	32 psi
185/60R15 88H	Rim 15x5.5 ET49 ~~4x100~~	32 psi

How to read 88T: 88 is the load index (up to 1,235 lb / 560 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.