Tyre Pressure and Technical Data 367
Tyre pressures, cold
These tyre inflation pressures only apply to the makes and types of tyres approved by Porsche.
Please observe the chapter “TYRES AND WHEELS” on Page 292.
Partially loaded
(up to 3 people and 21 kg of luggage)
Cayenne Cayenne S
Summer tyres Front axle Rear axle Front axle Rear axle
235/65 R 17 summer tyres
2.6 bar (38 psi) 2.9 bar (43 psi) 2.6 bar (38 psi) 2.9 bar (43 psi)
255/55 R 18 summer tyres
275/45 R 19 summer tyres
275/40 R 20 summer tyres
295/35 R 21 summer tyres
All-Season, All-Terrain and winter tyres Front axle Rear axle Front axle Rear axle
235/65 R 17 M+S
2.4 bar (35 psi) 2.7 bar (39 psi) 2.4 bar (35 psi) 2.7 bar (39 psi)
255/55 R 18 M+S
255/50 R 19 M+S
275/45 R 19 M+S
Collapsible spare wheel Front axle Rear axle Front axle Rear axle
195/75 - 18 collapsible wheel 3.5 bar (51 psi) 3.5 bar (51 psi) 3.5 bar (51 psi) 3.5 bar (51 psi)