Pontiac G8 Tire and Wheel Size

Are you researching the tire and wheel size in a Pontiac G8? On this page, we'll list the tire and wheel size for the 2 years of data we have for the Pontiac G8 - from 2008 to the most recent model in 2009.

Pontiac G8 Tire and Wheel Size by Year

2009 Pontiac G8 Tire and Wheel Size

2009 Pontiac G8 Tire And Wheel Size Comparison Table
Options Package Tire Size Wheel (Rim) Size
V6 Sedan 4D P245/45R18 18 x 8 in.
V8 Sedan 4D GT P245/45R18 18 x 8 in.
V8 Sedan 4D GXP P245/40R19 19 x 8 in.

2008 Pontiac G8 Tire and Wheel Size

2008 Pontiac G8 Tire And Wheel Size Comparison Table
Options Package Tire Size Wheel (Rim) Size
V6 Sedan 4D P245/45R18 18 x 8 in.
V8 Sedan 4D GT P245/45R18 18 x 8 in.