2006 Pontiac GTO tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2006 Pontiac GTO.

2006 Pontiac GTO tire sizes

245/45R17 235/40R18

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2004 – 2006 USA market 1 trim

402 hp · V8 245/45 ZR17 95W 2 fitments

GenerationV-body 2004–2006

Power402 hp

EngineV8, Petrol

Center bore69.5 mm

PCD5x120

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/45 ZR17 95W	17x8 ET48 ~~5x120~~	30	Tires Rims
235/40 ZR18 91W	18x8 ET48 ~~5x120~~	33	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.