Wheels and Tires/Tire Pressure

Wheels And Tires/Tire Pressure

Tire Condition/Tire Pressure

WARNING:
Danger of injury and damage to property as a result of modified handling behavior if tires are used which do not correspond to Porsche-specific requirements.
- The stated air pressures are minimum pressures and must always be observed, since in addition to the unfavourable driving performance, this would otherwise bring about a risk of serious tire damage.
- Besides a check on air pressure, a visual check must be made for sufficient tread depth, foreign bodies, punctures, cuts, cracks and bulges in the sidewall (ply breakage).

NOTE: Valve caps protect the valve from dust and dirt and therefore from leaks. Always screw caps tight and replace any missing caps.

Tire Pressure For Cold Tires (Approx. 20 Degree C)

- 911 Carrera, 911 Carrera 4 and 911 Carrera 4S
- The tire pressure for summer and winter tires is different for 17-inch wheels.

17-inch wheels, summer tires
front 2.5 bar excess pressure
rear 2.5 bar excess pressure

17-inch wheels, winter tires
front 2.5 bar excess pressure
rear 2.5 bar excess pressure with tires 255/40 R17
rear 2.8 bar excess pressure with tires 225/45 R17

18-inch wheels, summer and winter tires
front 2.5 bar excess pressure
rear 3.0 bar excess pressure

Front/rear spare wheel and collapsible wheel
Front/rear spare wheel (911 Carrera) 4.2 bar excess pressure
Front/rear collapsible wheel
(911 Carrera 4/911 Carrera 4S) 2.5 bar excess pressure for 16-inch
2.8 bar excess pressure for 17-inch

- Tire Pressure 911 GT3 (M002/M003)

NOTE:
- 911 GT3 M002 = road version
- 911 GT3 MOO3 = Club Sport version

18-inch wheels, summer and winter tires
front 2.2 bar overpressure
rear 2.7 bar overpressure
Spare wheel/collapsible wheel not present

- Spare wheel/collapsible wheel not available. However there is a tire repair kit in the luggage compartment which can be used to repair the damaged tire in the event of damage.
- For repairs in the event of damage, observe without fail the safety and operating instructions.

Overview Of GT3 Tires And Wheels (Standard)







- The chart of tires and wheels for summer and winter should be taken from Technical Information (TI) Group 4.
- When replacing summer tires, pay close attention to the tire specification number. The specification characters N1, N2, N3 or N0 distinguish the summer tires specially authorized by Porsche from other models of the same tire type and size.

NOTE: When mounting the wheel on the vehicle, observe the mounting specifications of the wheel bolts.

- Notes On Mounting Tires
- When fitting tires, the direction of rotation and the inner and outer sides should be noted.