The Saturn Astra is a sophisticated piece of vehicle engineering. This hatchback design combines luxurious styling with efficient fuel economy for the ultimate driving experience. It features upscale interior materials and unique exterior accents that offer both style and performance.

With standard front-wheel drive, the Saturn Astra offers smooth handling and precise performance while achieving notable fuel efficiency ratings. Not only does the Saturn Astra feature proven quality and value within its price range, it also offers innovative technological amenities such as Bluetooth, increased safety features and rear parking assistance to make driving easier than ever before. All of these combined benefits make the Saturn Astra an ideal car for those looking for dependability, comfort, and luxury all in one package.

Saturn Astra has recommended tire pressure of 32P/2.21B/221K depending on the tire size and year purchase.

Saturn Astra is a passenger car is available in different 2 trim levels and has 3 stock tire size. Check correct tire pressure for Saturn Astra based on production year and tire specifications.

Units of pressure
  • PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
  • BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
  • KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi

Saturn Astra has been equipped with a tire pressure monitoring system (TPMS).

Saturn Astra tire pressure information

The values of the tire pressure for 2008 Saturn Astra is 32P/2.21B/221K for front and 32P/2.21B/221K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/40 R18 92W 33P/2.27B/227K 33P/2.27B/227K
205/55 R16 89T 31P/2.14B/214K 31P/2.14B/214K
225/45 R17 90H 31P/2.14B/214K 31P/2.14B/214K

Saturn Astra trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Saturn Astra XE

Approved tire pressure for trim level: Saturn Astra XE is 31P/2.14B/214K for front and 31P/2.14B/214K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
205/55 R16 89T 31P/2.14B/214K 31P/2.14B/214K

Tire Pressure for Saturn Astra XR

Approved tire pressure for trim level: Saturn Astra XR is 32P/2.21B/221K for front and 32P/2.21B/221K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/40 R18 92W XL 33P/2.27B/227K 33P/2.27B/227K
205/55 R16 89T 31P/2.14B/214K 31P/2.14B/214K
225/45 R17 90H 31P/2.14B/214K 31P/2.14B/214K

Approved tire pressure for trim level: Saturn Astra original equipment tire sizes with matching trims and model years.

Categories: Saturn

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