PSI Tyre Pressures For UK Cars
Porsche 911 Tyre Pressure
About the Porsche 911
The Porsche 911 is a classic, high-performance sports car known for its iconic design and exceptional driving experience.
Porsche 911 recommended tyre pressure can be found on a tyre placard on the side of driver’s door or door jam, on the fuel door or in the owners manual. Tyre inflation will be listed in PSI.
Porsche 911 Tyre Pressures
The Porsche 911 combines timeless elegance with cutting-edge technology, delivering unparalleled speed and precision on the road. Its powerful engine and responsive handling make it a thrill to drive on any terrain. One of the most important aspects of owning a Porsche 911 is making sure that the tyres are properly inflated. The correct tyre pressure for the Porsche 911 is essential for ensuring the best performance and safety of the vehicle.
Checking regularly all tyres on your Porsche 911, including your spare tyre, once a month or before a long trip is recommended.
| Model / Engine | Tyre Size | Front tyre pressure | Rear tyre pressure |
| Porsche 911 Carrera 3.6 | 235 35 ZR19 Y VA | 36 | |
| Porsche 911 Carrera 3.6 | 235 40 ZR18 Y VA | 36 | |
| Porsche 911 Carrera 3.6 | 265 40 ZR18 Y HA XL | 44 | |
| Porsche 911 Carrera 3.6 | 295 30 ZR19 Y HA XL | 44 | |
| Porsche 911 Carrera 3.8 S | 235 35 ZR19 Y VA | 33 | |
| Porsche 911 Carrera 3.8 S | 295 30 ZR19 Y HA XL | 39 | |
| Porsche 911 Carrera 4 3.6 | 235 35 ZR19 VA XL | 36 | |
| Porsche 911 Carrera 4 3.6 | 235 40 ZR18 VA | 36 | |
| Porsche 911 Carrera 4 3.6 | 295 35 ZR18 HA | 44 | |
| Porsche 911 Carrera 4 3.6 | 305 30 ZR19 HA | 44 | |
| Porsche 911 Carrera 4 3.8 S | 235 35 ZR19 VA XL | 36 | |
| Porsche 911 Carrera 4 3.8 S | 305 30 ZR19 HA | 44 | |
| Porsche 911 Carrera 4 S 3.6 | 235 35 ZR19 VA XL | 36 | |
| Porsche 911 Carrera 4 S 3.6 | 235 40 ZR18 VA | 36 | |
| Porsche 911 Carrera 4 S 3.6 | 295 35 ZR18 HA | 44 | |
| Porsche 911 Carrera 4 S 3.6 | 305 30 ZR19 HA | 44 | |
| Porsche 911 Carrera 4 S 3.8 S | 235 35 ZR19 VA XL | 36 | |
| Porsche 911 Carrera 4 S 3.8 S | 305 30 ZR19 HA | 44 | |
| Porsche 911 GT 2 3.6 | 235 40 ZR18 VA | 32 | |
| Porsche 911 GT 2 3.6 | 315 30 ZR18 HA | 39 | |
| Porsche 911 GT 2 3.6 24 V | 235 40 ZR18 VA | 32 | |
| Porsche 911 GT 2 3.6 24 V | 315 30 ZR18 HA | 39 | |
| Porsche 911 GT 3 3.6 | 235 35 ZR19 VA | 36 | |
| Porsche 911 GT 3 3.6 | 305 30 ZR19 HA | 44 | |
| Porsche 911 Turbo 3.6 | 235 35 ZR19 Y VA | 36 | |
| Porsche 911 Turbo 3.6 | 305 30 ZR19 Y HA | 44 |
Maintaining the Ideal Tyre Pressure for Your Porsche 911
Maintaining the ideal tyre pressure for your Porsche 911 is crucial for your safety and the longevity of your tyres. Here are some dos and don’ts to keep in mind:
- Do check your tyre pressure regularly, at least once a month or before long trips.
- Do use a reliable tyre pressure gauge to measure the pressure accurately.
- Do adjust the tyre pressure according to the recommended pressure listed in your Porsche owner’s manual.
- Do check the tyre pressure when the tyres are cold, preferably in the morning before you start driving.
- Do check the spare tyre’s pressure regularly as well, since it may be called upon in an emergency.
- Don’t rely on the tyre’s appearance to determine whether it’s properly inflated.
- Don’t overinflate the tyres to increase fuel efficiency or handling performance.
- Don’t drive on underinflated tyres, as they can lead to poor handling and increased risk of accidents.
- Don’t inflate the tyres beyond the recommended pressure to improve the ride quality.
Disclaimer
This page contains the Porsche 911 optimum air / tyre pressure based on UK vehicle data in PSI (lbs / Pounds per square inch) as well as the less common bar and kPa (kilopascals) values. Always refer to vehicle owner’s manual for recommended tyre pressure settings. Never overinflate or overload a tyre beyond its maximum capabilities listed on sidewall.
All data is shown for informational purposes only. TyrePressure.org does not warrant or make any representations regarding the accuracy of or the results of the use of this information.