2009 Chevrolet Express 1500 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2009 trim.

Tires for the 2009 Chevrolet Express 1500

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

235/75R16 Best-rated standard on 1 trim

Check price on Amazon · 235/75R16
245/70R17 Best-rated standard on 1 trim

Check price on Amazon · 245/70R17

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Trims sold in 2009: 2
Generation: GMT610
Other years: 2005
2006
2007
2008
2009
2010
2011
2012
All years (1996–2014)

2 trims sold in 2009

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

Chevrolet Express 1500 GMT610

2003–2014 2 trims

Express 1500 4.3 195 hp · V6 235/75R16 109S 2 fitments

Generation: GMT610 · 2003–2014
Power: 195 hp
Engine: V6, Petrol
Center bore: 78.1 mm
Bolt pattern: 6x139.7
Thread: M14 x 1.5

Check price on Amazon · 235/75R16 Wheels 16x6.5 ET22 · 6x139.7 · 78.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/75R16 109S	Rim 16x6.5 ET22 ~~6x139.7~~	32 psi
235/75R16 109S	Rim 16x7 ET31 ~~6x139.7~~	32 psi

How to read 109S: 109 is the load index (up to 2,271 lb / 1,030 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET22 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Express 1500 5.3 301 hp · V8 245/70R17 108S 1 fitment

Generation: GMT610 · 2003–2014
Power: 301 hp
Engine: V8, Petrol
Center bore: 78.1 mm
Bolt pattern: 6x139.7
Thread: M14 x 1.5

Check price on Amazon · 245/70R17 Wheels 17x7.5 ET31 · 6x139.7 · 78.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/70R17 108S	Rim 17x7.5 ET31 ~~6x139.7~~	35 psi

How to read 108S: 108 is the load index (up to 2,205 lb / 1,000 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET31 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.