Pontiac GTO Tire Sizes

Here is a list of Pontiac GTO tire sizes, including the correct sizes for each year and model.

1966 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Convertible	205/75R14
Coupe	205/75R14

1967 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Base Model	205/75R14

1969 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Base Model	215/75R14

2004 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Base Model	245/45R17

2005 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Base Model	245/45R17 (front) 235/40R18 (rear)

2006 Pontiac GTO Tire Sizes

Submodel	Tire Sizes
Base Model	245/45R17 (front) 235/40R18 (rear)