2005 Porsche Carrera GT tire and wheel sizes, bolt pattern and tire pressure

Tires for the 2005 Porsche Carrera GT

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2003–2006 USA 1 trim

Carrera GT 5.7i (Targa Roadster, 2d) 603 hp · 5.7 L M80/01 V10 Petrol 5.7 L M80/01 V10 265/35R19 / 335/30R20 2 fitments

Check price on Amazon · 265/35R19 Check price on Amazon · 335/30R20 Wheels 19x9.5 ET6 on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front265/35R19	Rim 19x9.5 ET6	32 psi
	Rear335/30R20	Rim 20x12.5 ET39	32 psi
OE	Front265/35R19	Rim 19x9.5 ET6	32 psi
	Rear335/30R20	Rim 20x12.5 ET30	32 psi

What these columns mean

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.