Pontiac G6 Spare Tire Fitment Guide
The Pontiac G6 used a 5x110 mm bolt pattern for all models from 2005 to 2010 along with tire diameters ranging from 25.9" to 26.9" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific Pontiac G6 years and options. In this case, a 125/80R18 temporary spare tire is the recommendation for all applications. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Pontiac G6 spare tire.
2005-2010 Pontiac G6 Spare Tires
This generation of the Pontiac G6 began in 2005 and was available through 2010. All the models for these years use the same spare tire and wheel solution including Sedan, Coupe, and Convertible models as well as GT, GTP, and GXP versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2010 | Pontiac | G6 | 5x110 mm | 25.9-26.9" | 125/80R18 | 25.9" |
| 2009 | Pontiac | G6 | 5x110 mm | 25.9-26.9" | 125/80R18 | 25.9" |
| 2008 | Pontiac | G6 | 5x110 mm | 25.9-26.9" | 125/80R18 | 25.9" |
| 2007 | Pontiac | G6 | 5x110 mm | 25.9-26.9" | 125/80R18 | 25.9" |
| 2006 | Pontiac | G6 | 5x110 mm | 25.9-26.9" | 125/80R18 | 25.9" |
| 2005 | Pontiac | G6 | 5x110 mm | 25.9-26.2" | 125/80R18 | 25.9" |