Porsche Cayenne Coupe tire size
The most common factory tire size for the Porsche Cayenne Coupe is 285/40R21 front, 315/35R21 rear, on 53 of the 106 year and trim fits listed. Each year below lists the sizes its trims were built with (2020 to 2027). Pick your year and trim to see the tires that fit.
Porsche Cayenne Coupe tire sizes by year
20273 sizes · 29 trims
285/45R21 front, 315/40R21 rear
202610 sizes · 50 trims
20256 sizes · 33 trims
285/45R21 front, 315/40R21 rear
285/45R21 front, 305/40R21 rear
20244 sizes · 28 trims
285/45R21 front, 315/40R21 rear
285/45R21 front, 305/40R21 rear
20233 sizes · 29 trims
20223 sizes · 25 trims
20213 sizes · 33 trims
20203 sizes · 27 trims
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.