ORIGINAL EQUIPMENT SIZES FOR:

2006 Porsche Cayman \ 2 Dr Coupe S (235/40R18 91 Z)

YOUR VEHICLE'S OEM TIRE SIZE

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

OE Wheel Diameter: 18" F:235/40R18 (91Z)/R:265/40R18 (101Z)
  • Optional Wheel Diameter: 19"
    235/35R19

    (16 tire models available)

SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?