Not sure what rimDiameter size options are for your 2025 Porsche Taycan 4 Cross Turismo with 21 inch wheel?
Choose from the options below.
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
225/55R19
Front: 225/55R19, Rear: 275/45R19
275/45R19
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
Version/Option
Tire Size
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
245/45R20
Front: 245/45R20, Rear: 285/40R20
285/40R20
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
265/35R21
Front: 265/35R21, Rear: 305/30R21
305/30R21
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