Monitoring the tire pressure of your BMW 428i xDrive is important for both the performance of your car and its overall safety. Keeping an eye on your tires’ pressure helps with fuel efficiency, ride comfort, and of course, handling. It’s also worth noting that heavier passenger/cargo loads require more frequent checks as the additional weight can affect the pressure. To make it easier for you to maintain optimal tire pressure in your 428i xDrive, BMW has outfitted it with convenient Tire Pressure Monitoring System (TPMS). This system will alert you when any of the four tires is low or high—allowing you to ensure they remain within their recommended PSI range at all times.
BMW 428i xDrive models by year 2014 – 2016 has correct air pressure of 33P/2.27B/227K to 44P/3.03B/303K depending on the tire size and year purchase.
BMW 428i xDrive is a passenger car is available in different 1 trim and has 3 stock tire size. Check correct tire pressure for BMW 428i xDrive based on production year and tire specifications.
- 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 428i xDrive has been equipped with a tire pressure monitoring system (TPMS).
2016 BMW 428i xDrive tire pressure information
The values of the tire pressure for 2016 BMW 428i xDrive is 33P/2.27B/227K to 37P/2.55B/255K for front and 33P/2.27B/227K to 44P/3.03B/303K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 225/40 R19 89Y Rear: 255/35 R19 92 |
35P/2.41B/241K | 33 – 40P/2.76B/276K |
| 225/40 R19 93 | 32 – 37P/2.55B/255K | 38 – 44P/3.03B/303K |
| 225/45 R18 91 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
| Front: 225/45 R18 91Y Rear: 255/40 R18 95 |
33P/2.27B/227K | 35P/2.41B/241K |
| 225/50 R17 94 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
2015 BMW 428i xDrive tire pressure information
The values of the tire pressure for 2015 BMW 428i xDrive is 33P/2.27B/227K to 36P/2.48B/248K for front and 33P/2.27B/227K to 40P/2.76B/276K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 225/40 R19 89Y Rear: 255/35 R19 92 |
35P/2.41B/241K | 33 – 40P/2.76B/276K |
| 225/45 R18 91 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
| Front: 225/45 R18 91Y Rear: 255/40 R18 95 |
33P/2.27B/227K | 35P/2.41B/241K |
| 225/50 R17 94 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
2014 BMW 428i xDrive tire pressure information
The values of the tire pressure for 2014 BMW 428i xDrive is 33P/2.27B/227K to 36P/2.48B/248K for front and 34P/2.34B/234K to 40P/2.76B/276K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 225/40 R19 89Y Rear: 255/35 R19 92 |
35P/2.41B/241K | 33 – 40P/2.76B/276K |
| 225/45 R18 91 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
| 225/50 R17 94 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
BMW 428i xDrive trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for BMW 428i xDrive
Approved tire pressure for trim level: BMW 428i xDrive is 33P/2.27B/227K to 37P/2.55B/255K for front and 33P/2.27B/227K to 44P/3.03B/303K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 225/40 R19 89Y Rear: 255/35 R19 92 |
35P/2.41B/241K | 33 – 40P/2.76B/276K |
| 225/40 R19 93V | 32 – 37P/2.55B/255K | 38 – 44P/3.03B/303K |
| 225/45 R18 91 | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
| Front: 225/45 R18 91Y Rear: 255/40 R18 95 |
33P/2.27B/227K | 35P/2.41B/241K |
| 225/50 R17 94W | 33P/2.27B/227K | 35 – 40P/2.76B/276K |
Approved tire pressure for trim level: BMW 428i xDrive original equipment tire sizes with matching trims and model years.
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