Pontiac G6 Spare Tire Sizes

The Pontiac G6 has used a 5x110mm bolt pattern for all models from 2005 to 2010 along with tire diameters ranging from 25.9" to 26.9" tall. Using a temporary 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. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Pontiac G6 years and options. In this case, a 165/70R17 temporary spare tire is the recommendation for all applications.