Information about the 2009 Pontiac G8 Base
What is the Bolt Pattern (PCD) for a 2009 Pontiac G8 Base?
5x120
What size wheels fit a 2009 Pontiac G8 Base?
The 2009 Pontiac G8 Base fits 18 to 20 inch wheels that are 8 to 10 inches wide with an offset between +35 and +48, on a 5x120 bolt pattern.
What size tires come on a 2009 Pontiac G8 Base?
The stock tire size on the 2009 Pontiac G8 Base is 245/45R18.
What is the Center Bore / Hub Bore on a 2009 Pontiac G8 Base?
67.1mm
Does the 2009 Pontiac G8 Base use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 2009 Pontiac G8 Base?
M14x1.5
What mods are other 2009 Pontiac G8 Base owners running?
Check out our Pontiac G8 Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.
