With the Mercedes-Benz E450 providing superior comfort, handling and performance, ensuring proper tire pressure is key to maximizing the car’s many capabilities. Properly inflated tires will increase fuel efficiency by reducing rolling resistance, leading to fewer stops for gas and improved safety as grip improves along wet roads or during tight turns. In order to reach optimal tire pressure, recommended levels can be found in owner’s manual or inside the driver-side doorframe sticker; a good rule of thumb is keeping tires at their maximum suggested pressure while avoiding overinflation.
Checking your E450’s tire pressure regularly will not only ensure that you are getting the most out of your vehicle but also guarantee that every ride will be smooth and safe.
Mercedes-Benz E450 models by year 2019 – 2023 has correct air pressure of 37P/2.55B/255K to 46P/3.17B/317K depending on the tire size and year purchase.
Mercedes-Benz E450 is a passenger car is available in different 4 trim levels and has 5 stock tire size. Check correct tire pressure for Mercedes-Benz E450 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
Mercedes-Benz E450 has been equipped with a tire pressure monitoring system (TPMS).
2021, 2022, 2023 Mercedes-Benz E450 tire pressure information
The values of the tire pressure for 2021 Mercedes-Benz E450 is 37P/2.55B/255K to 41P/2.83B/283K for front and 40P/2.76B/276K to 46P/3.17B/317K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/35 R20 95Y Rear: 275/30 R20 97 |
38 – 40P/2.76B/276K | 42 – 46P/3.17B/317K |
| 245/40 R19 98 | 36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
| Front: 245/40 R19 98H Rear: 275/35 R19 100 |
36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
| Front: 245/40 R20 99Y Rear: 275/35 R20 |
41P/2.83B/283K | 45P/3.10B/310K |
| 245/45 R18 100 | 36 – 38P/2.62B/262K | 39 – 43P/2.96B/296K |
| Front: 245/45 R18 100Y Rear: 275/40 R18 99 |
36 – 38P/2.62B/262K | 39 – 42P/2.9B/290K |
| 245/45 R19 | 41P/2.83B/283K | 45P/3.10B/310K |
2020 Mercedes-Benz E450 tire pressure information
The values of the tire pressure for 2020 Mercedes-Benz E450 is 38P/2.62B/262K to 41P/2.83B/283K for front and 41P/2.83B/283K to 46P/3.17B/317K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| 245/40 R19 98 | 37 – 41P/2.83B/283K | 43 – 46P/3.17B/317K |
| Front: 245/40 R19 98H Rear: 275/35 R19 100 |
40P/2.76B/276K | 46P/3.17B/317K |
| 245/45 R18 100 | 37 – 40P/2.76B/276K | 40 – 46P/3.17B/317K |
| Front: 245/45 R18 100Y Rear: 275/40 R18 99 |
40P/2.76B/276K | 46P/3.17B/317K |
2019 Mercedes-Benz E450 tire pressure information
The values of the tire pressure for 2019 Mercedes-Benz E450 is 38P/2.62B/262K to 41P/2.83B/283K for front and 41P/2.83B/283K to 46P/3.17B/317K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| 245/40 R19 98 | 37 – 41P/2.83B/283K | 43 – 46P/3.17B/317K |
| Front: 245/40 R19 98H Rear: 275/35 R19 100 |
40P/2.76B/276K | 46P/3.17B/317K |
| 245/45 R18 100 | 37 – 40P/2.76B/276K | 40 – 46P/3.17B/317K |
| Front: 245/45 R18 100Y Rear: 275/40 R18 99 |
40P/2.76B/276K | 46P/3.17B/317K |
Mercedes-Benz E450 trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for Mercedes-Benz E450 4Matic
Approved tire pressure for trim level: Mercedes-Benz E450 4Matic is 38P/2.62B/262K to 41P/2.83B/283K for front and 41P/2.83B/283K to 46P/3.17B/317K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/35 R20 95Y Rear: 275/30 R20 97Y | 40P/2.76B/276K | 46P/3.17B/317K |
| 245/40 R19 98H | 37 – 41P/2.83B/283K | 43 – 46P/3.17B/317K |
| Front: 245/40 R19 98H Rear: 275/35 R19 100H | 40P/2.76B/276K | 46P/3.17B/317K |
| 245/45 R18 100H | 38P/2.62B/262K | 40 – 43P/2.96B/296K |
| Front: 245/45 R18 100Y Rear: 275/40 R18 99 | 38P/2.62B/262K | 42P/2.9B/290K |
Tire Pressure for Mercedes-Benz E450 4Matic All-Terrain
Approved tire pressure for trim level: Mercedes-Benz E450 4Matic All-Terrain is 41P/2.83B/283K for front and 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 | 41P/2.83B/283K | 45P/3.10B/310K |
| 245/45 R19 H | 41P/2.83B/283K | 45P/3.10B/310K |
Tire Pressure for Mercedes-Benz E450 4Matic Wagon
Approved tire pressure for trim level: Mercedes-Benz E450 4Matic Wagon is 38P/2.62B/262K for front and 43P/2.96B/296K 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) | |
| 245/40 R19 98H | 38P/2.62B/262K | 43P/2.96B/296K |
| 245/45 R18 100H | 38P/2.62B/262K | 44P/3.03B/303K |
Tire Pressure for Mercedes-Benz E450
Approved tire pressure for trim level: Mercedes-Benz E450 is 37P/2.55B/255K to 40P/2.76B/276K for front and 40P/2.76B/276K to 46P/3.17B/317K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 245/35 R20 95Y Rear: 275/30 R20 97Y | 39P/2.69B/269K | 42P/2.9B/290K |
| 245/40 R19 98H | 36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
| Front: 245/40 R19 98H Rear: 275/35 R19 100H | 36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
| 245/45 R18 100H | 36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
| Front: 245/45 R18 100Y Rear: 275/40 R18 99 | 36 – 40P/2.76B/276K | 39 – 46P/3.17B/317K |
Approved tire pressure for trim level: Mercedes-Benz E450 original equipment tire sizes with matching trims and model years.
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