ORIGINAL EQUIPMENT SIZES FOR:

2005 Porsche 911 \ 2 Dr Convertible Carrera 4S (225/40R18 92 Y 7.5x18)

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 (92Y)/R:265/40R18 (97V)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?