Confirm Tire SizeWhere can I find my tire size?
Shopping for tires? Select tire size to proceed.
2018 Porsche Cayenne S
Porsche equips your vehicle with more than one possible size during production.
Please select the size installed on your vehicle from the choices below.
Original Equipment Wheel Diameter: 19"
265/50R19Original Equipment Wheel Diameter: 20"
275/45R20Original Equipment Wheel Diameter: 21"
295/35R21