ORIGINAL EQUIPMENT SIZES FOR:

2005 Porsche 911 \ 2 Dr Coupe GT3 (225/40R18 92 V 8x18)

YOUR VEHICLE'S OEM TIRE SIZE

Based on our records, this should be your vehicle's current tire size.

OE Wheel Diameter: 18" F:225/40R18 (92V)/R:295/30R18 (98Y)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?