2007 Pontiac G6 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x110 on every 2007 trim.

Tires for the 2007 Pontiac G6

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

  1. 225/50R17 Best-rated standard on 2 trims · optional on 2
  2. 215/60R16 Best-rated standard on 2 trims
  3. 225/50R18 Best-rated standard on 1 trim

Also listed: 225/45R18 235/45R18 235/45R19

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Trims sold in 2007
5
Generation
GM Epsilon

5 trims sold in 2007

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Pontiac G6 GM Epsilon

2004–2010 5 trims
G6 2.4i 169 hp · I4 215/60R16 94S 3 fitments
Generation
GM Epsilon · 2004–2010
Power
169 hp
Engine
I4, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
215/60R16 94SRim 16x7 ET42 5x11030 psi
225/50R17 93HRim 17x7 ET42 5x11033 psi
225/45R18 92VRim 18x7.5 ET38 5x11035 psi

How to read 94S: 94 is the load index (up to 1,477 lb / 670 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

G6 3.5i 224 hp · V6 215/60R16 94H 3 fitments
Generation
GM Epsilon · 2004–2010
Power
224 hp
Engine
V6, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
215/60R16 94HRim 16x7 ET42 5x11030 psi
225/50R17 93VRim 17x7 ET42 5x11033 psi
225/45R18 92VRim 18x7.5 ET38 5x11035 psi

How to read 94H: 94 is the load index (up to 1,477 lb / 670 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

G6 3.5i GT +1 variant 224 hp · V6 225/50R17 93V 2 fitments

Same tires and wheels on: 3.9i GXP

Generation
GM Epsilon · 2004–2010
Power
224 hp
Engine
V6, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/50R17 93VRim 17x7 ET42 5x11033 psi
235/45R18 91WRim 18x7.5 ET38 5x11035 psi

How to read 93V: 93 is the load index (up to 1,433 lb / 650 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

G6 3.6i GTP 252 hp · V6 225/50R18 94V 2 fitments
Generation
GM Epsilon · 2004–2010
Power
252 hp
Engine
V6, Petrol
Center bore
65.1 mm
Bolt pattern
5x110
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/50R18 94VRim 18x7 ET42 5x11033 psi
235/45R19 92WRim 19x8 ET38 5x11035 psi

How to read 94V: 94 is the load index (up to 1,477 lb / 670 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET42 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.
Trims sold in 2007
5
Generation
GM Epsilon
Other years
All years (2004–2010)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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