Information about the 2005 Pontiac GTO Base
What is the Bolt Pattern (PCD) for a 2005 Pontiac GTO Base?
5x120
What size wheels fit a 2005 Pontiac GTO Base?
The 2005 Pontiac GTO Base fits 17 to 20 inch wheels that are 8 to 9.5 inches wide with an offset between +35 and +45, on a 5x120 bolt pattern.
What size tires come on a 2005 Pontiac GTO Base?
The stock tire size on the 2005 Pontiac GTO Base is 245/45R17.
What is the Center Bore / Hub Bore on a 2005 Pontiac GTO Base?
69.6mm
Does the 2005 Pontiac GTO Base use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 2005 Pontiac GTO Base?
M12x1.5
What mods are other 2005 Pontiac GTO Base owners running?
Check out our Pontiac GTO Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.
