The BMW 740i is a luxurious ride that offers supremely comfortable performance. Taking its maintenance seriously is essential for preserving the same smooth driving experience. This includes regularly checking tire pressure. Recommended tire pressure should be indicated in the owner’s manual, but will usually fall in the range of 33 to 45 PSI for the 740i.
Tire pressures above or below this can lead to unnecessary wear on your vehicle and make your ride unsafe or uncomfortable at higher speeds. Be sure to check all four tires regularly, including making adjustments if needed when temperatures change drastically overnight. Properly maintaining BMW 740i tire pressure will help ensure continued enjoyable and safe high-performance rides from one destination to another.
BMW 740i models by year 2011 – 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 is a passenger car is available in different 2 trim levels and has 3 stock tire size. Check correct tire pressure for BMW 740i 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 has been equipped with a tire pressure monitoring system (TPMS).
2022, 2023 BMW 740i tire pressure information
The values of the tire pressure for 2022 BMW 740i 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 tire pressure information
The values of the tire pressure for 2021 BMW 740i 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 tire pressure information
The values of the tire pressure for 2020 BMW 740i 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 tire pressure information
The values of the tire pressure for 2019 BMW 740i 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 tire pressure information
The values of the tire pressure for 2018 BMW 740i 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 tire pressure information
The values of the tire pressure for 2017 BMW 740i 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 |
2016 BMW 740i tire pressure information
The values of the tire pressure for 2016 BMW 740i 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 |
2015 BMW 740i tire pressure information
The values of the tire pressure for 2015 BMW 740i is 33P/2.27B/227K to 37P/2.55B/255K 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 |
37P/2.55B/255K | 39P/2.69B/269K |
| 245/45 R19 | 33P/2.27B/227K | 35P/2.41B/241K |
| 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 |
2014 BMW 740i tire pressure information
The values of the tire pressure for 2014 BMW 740i is 33P/2.27B/227K to 37P/2.55B/255K 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 |
37P/2.55B/255K | 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 |
2013 BMW 740i tire pressure information
The values of the tire pressure for 2013 BMW 740i 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 |
| 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 |
2012 BMW 740i tire pressure information
The values of the tire pressure for 2012 BMW 740i 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 |
| 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 |
2011 BMW 740i tire pressure information
The values of the tire pressure for 2011 BMW 740i 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 |
| 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 trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for BMW 740i
Approved tire pressure for trim level: BMW 740i 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 | 35P/2.41B/241K | 38P/2.62B/262K |
| 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 |
Tire Pressure for BMW 740i M Sport
Approved tire pressure for trim level: BMW 740i M Sport is 33P/2.27B/227K to 37P/2.55B/255K 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 Y | 37P/2.55B/255K | 39P/2.69B/269K |
| 245/45 R19 V | 33P/2.27B/227K | 34P/2.34B/234K |
| Front: 245/45 R19 98Y Rear: 275/40 R19 101 |
33P/2.27B/227K | 34P/2.34B/234K |
Approved tire pressure for trim level: BMW 740i original equipment tire sizes with matching trims and model years.
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