Tire pressure is an important factor in maintaining a safe ride in your BMW 525i. Tire pressure checks should be performed regularly as part of vehicle maintenance, ideally once a month or before every long drive. Keeping your tires inflated to the manufacturer-recommended level can improve fuel economy, extend tire life and provide safe handling while driving. To check your tire pressure, use an accurate digital gauge located in service stations or fill up garages and inflate the tires accordingly. Tire pressure affects the overall performance of the car, so make sure to keep it at the ideal level for optimal efficiency and safety on the road.

BMW 525i models by year 2005 – 2007 has correct air pressure of 29P/2B/200K to 37P/2.55B/255K depending on the tire size and year purchase.

BMW 525i is a passenger car is available in different 1 trim and has 2 stock tire size. Check correct tire pressure for BMW 525i 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

BMW 525i has been equipped with a tire pressure monitoring system (TPMS).

2007 BMW 525i tire pressure information

The values of the tire pressure for 2007 BMW 525i is 33P/2.27B/227K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 94V 33P/2.27B/227K 34P/2.34B/234K
245/45 R17 95W 33P/2.27B/227K 37P/2.55B/255K

2006 BMW 525i tire pressure information

The values of the tire pressure for 2006 BMW 525i is 29P/2B/200K for front and 36P/2.48B/248K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 94V 29P/2B/200K 36P/2.48B/248K
245/45 R17 95W 29P/2B/200K 36P/2.48B/248K

2005 BMW 525i tire pressure information

The values of the tire pressure for 2005 BMW 525i is 29P/2B/200K for front and 36P/2.48B/248K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 94V 29P/2B/200K 36P/2.48B/248K
245/45 R17 95W 29P/2B/200K 36P/2.48B/248K

BMW 525i trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for BMW 525i

Approved tire pressure for trim level: BMW 525i is 29P/2B/200K to 33P/2.27B/227K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 94V 29 – 33P/2.27B/227K 35P/2.41B/241K
245/45 R17 95W 29 – 33P/2.27B/227K 36P/2.48B/248K

Approved tire pressure for trim level: BMW 525i original equipment tire sizes with matching trims and model years.

Categories: BMW

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