2008 Pontiac G6 Tire Size & Pressure
The 2008 Pontiac G6 tire size depends on trim: the Base, 2.4 B takes P215/60R16 94S; the GT, 2D Convertible, 3.9 1 takes P225/50R17 93S; the GT, 2D Coupe takes P225/50R17 93S; the Base, 3.5 N takes P215/60R16 94S; the GT, 2D Convertible, 3.5 N takes P225/50R17 93S; the GT, 4D Sedan takes P225/50R17 93S; the GXP, 4D Sedan takes P225/50R18 94T; the GXP, 2D Coupe takes P225/50R18 94T, per the factory service manual.
- Base, 2.4 B: P215/60R16 94S
- GT, 2D Convertible, 3.9 1: P225/50R17 93S
- GT, 2D Coupe: P225/50R17 93S
- Base, 3.5 N: P215/60R16 94S
- GT, 2D Convertible, 3.5 N: P225/50R17 93S
- GT, 4D Sedan: P225/50R17 93S
- GXP, 4D Sedan: P225/50R18 94T
- GXP, 2D Coupe: P225/50R18 94T
Base, 2.4 B
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P215/60R16 94S | Door Placard | — | — |
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GT, 2D Convertible, 3.9 1
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R17 93S | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
| All | P225/50R18 94T | Door Placard | — | — |
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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GT, 2D Coupe
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R17 93S | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Base, 3.5 N
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P215/60R16 94S | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GT, 2D Convertible, 3.5 N
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R17 93S | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
| All | P225/50R18 94T | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GT, 4D Sedan
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R17 93S | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GXP, 4D Sedan
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R18 94T | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GXP, 2D Coupe
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/50R18 94T | Door Placard | — | — |
| All | P225/50R18 94W | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More G6 Specs & Repair Guides
🛢️ 2008 Pontiac G6 Oil Type & Capacity →🌧️ 2008 Pontiac G6 Wiper Blade Sizes →💡 2008 Pontiac G6 Light Bulb Sizes →📖 2008 Pontiac G6 Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2008 Pontiac G6 take?
It depends on the trim: Base, 2.4 B uses P215/60R16 94S; GT, 2D Convertible, 3.9 1 uses P225/50R17 93S; GT, 2D Coupe uses P225/50R17 93S; Base, 3.5 N uses P215/60R16 94S; GT, 2D Convertible, 3.5 N uses P225/50R17 93S; GT, 4D Sedan uses P225/50R17 93S; GXP, 4D Sedan uses P225/50R18 94T; GXP, 2D Coupe uses P225/50R18 94T.
What is the tire pressure for a 2008 Pontiac G6?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2008 Pontiac G6?
Bolt pattern data is available in the factory service manual.