Driving the BMW 740i xDrive on a daily basis is an experience that should be enjoyed rather than endured. The xDrive system equipped on this model provides balance and efficiency, while optimizing performance as you motor along. It is important to maximize your driving satisfaction by attending to basics such as making sure your tires have been inflated to the right pressure—this can make all the difference in terms of tyre wear, handling and fuel economy. Read further for instructions regarding determining and setting the correct tire air pressure for your 740i xDrive vehicle!
BMW 740i xDrive models by year 2017 – 2023 has correct air pressure of 33P/2.27B/227K to 45P/3.10B/310K depending on the tire size and year purchase.
BMW 740i xDrive is a passenger car is available in different 1 trim and has 3 stock tire size. Check correct tire pressure for BMW 740i 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 740i xDrive has been equipped with a tire pressure monitoring system (TPMS).
2022, 2023 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2022 BMW 740i xDrive is 33P/2.27B/227K to 42P/2.9B/290K for front and 36P/2.48B/248K to 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
42P/2.9B/290K | 45P/3.10B/310K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
37P/2.55B/255K | 37P/2.55B/255K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
2021, 2022, 2023 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2021 BMW 740i xDrive is 33P/2.27B/227K to 42P/2.9B/290K for front and 36P/2.48B/248K to 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
42P/2.9B/290K | 45P/3.10B/310K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
37P/2.55B/255K | 37P/2.55B/255K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
2020 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2020 BMW 740i xDrive is 33P/2.27B/227K to 42P/2.9B/290K for front and 36P/2.48B/248K to 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
42P/2.9B/290K | 45P/3.10B/310K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
37P/2.55B/255K | 37P/2.55B/255K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
2019 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2019 BMW 740i xDrive is 33P/2.27B/227K to 36P/2.48B/248K for front and 34P/2.34B/234K to 39P/2.69B/269K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
36P/2.48B/248K | 39P/2.69B/269K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
33P/2.27B/227K | 34P/2.34B/234K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
2018 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2018 BMW 740i xDrive is 33P/2.27B/227K to 36P/2.48B/248K for front and 34P/2.34B/234K to 39P/2.69B/269K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
36P/2.48B/248K | 39P/2.69B/269K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
33P/2.27B/227K | 34P/2.34B/234K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
2017 BMW 740i xDrive tire pressure information
The values of the tire pressure for 2017 BMW 740i xDrive is 33P/2.27B/227K to 36P/2.48B/248K for front and 34P/2.34B/234K to 39P/2.69B/269K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
36P/2.48B/248K | 39P/2.69B/269K |
| 245/45 R19 | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
33P/2.27B/227K | 34P/2.34B/234K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
BMW 740i xDrive trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for BMW 740i xDrive
Approved tire pressure for trim level: BMW 740i xDrive is 33P/2.27B/227K to 42P/2.9B/290K for front and 34P/2.34B/234K to 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/40 R20 99Y Rear: 275/35 R20 Y | 35 – 42P/2.9B/290K | 38 – 45P/3.10B/310K |
| 245/45 R19 V | 36P/2.48B/248K | 39P/2.69B/269K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
32 – 37P/2.55B/255K | 33 – 37P/2.55B/255K |
| 245/50 R18 100 | 33P/2.27B/227K | 36P/2.48B/248K |
Approved tire pressure for trim level: BMW 740i xDrive original equipment tire sizes with matching trims and model years.
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