Not sure what rimDiameter size options are for your 2019 Porsche Cayenne S with 21-inch Tires Option?
Choose from the options below.
Version/Option
Tire Size
285/40R21
Front: 285/40R21, Rear: 315/35R21
315/35R21
285/40R21
Front: 285/40R21, Rear: 315/35R21
315/35R21
Version/Option
Tire Size
285/40R21
Front: 285/40R21, Rear: 315/35R21
315/35R21
Version/Option
Tire Size
285/40R21
Front: 285/40R21, Rear: 315/35R21
315/35R21
Version/Option
Tire Size
285/40R21
Front: 285/40R21, Rear: 315/35R21
Version/Option
Tire Size
315/35R21
285/40R21
Version/Option
Tire Size
Front: 285/40R21, Rear: 315/35R21
315/35R21
Find your version / option
There are two places to find your tire size. Look directly on your tire sidewall or inside your driver’s side door jamb for your vehicle’s tire size.
Passenger Tire Sidewall
High Flotation Tire Sidewall
Inside Your Door Jamb