Tire pressure is a crucial part of owning a Mercedes-Benz SL450, as maintaining the appropriate tire pressure can ensure a safe and comfortable driving experience. Tire pressure should be checked periodically – at least once a month – and adjusted if necessary to ensure it is at the recommended PSI indicated in your owner’s manual. Keeping up with tire pressure can help improve fuel economy, handling performance, braking efficiency and overall tyre life. Taking the time to check your tire pressure means that you’ll get the most out of your Mercedes-Benz SL450, while increasing its longevity too.
Mercedes-Benz SL450 models by year 2017 – 2020 has correct air pressure of 41P/2.83B/283K to 42P/2.9B/290K depending on the tire size and year purchase.
Mercedes-Benz SL450 is a passenger car is available in different 1 trim and has 1 original equipment tire size set. Check correct tire pressure for Mercedes-Benz SL450 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 SL450 has been equipped with a tire pressure monitoring system (TPMS).
2020 Mercedes-Benz SL450 tire pressure information
The values of the tire pressure for 2020 Mercedes-Benz SL450 is 41P/2.83B/283K for front and 42P/2.9B/290K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 255/35 R19 96Y Rear: 285/30 R19 98 |
41P/2.83B/283K | 42P/2.9B/290K |
2019 Mercedes-Benz SL450 tire pressure information
The values of the tire pressure for 2019 Mercedes-Benz SL450 is 41P/2.83B/283K for front and 42P/2.9B/290K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 255/35 R19 96Y Rear: 285/30 R19 98 |
41P/2.83B/283K | 42P/2.9B/290K |
2018 Mercedes-Benz SL450 tire pressure information
The values of the tire pressure for 2018 Mercedes-Benz SL450 is 41P/2.83B/283K for front and 42P/2.9B/290K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 255/35 R19 96Y Rear: 285/30 R19 98 |
41P/2.83B/283K | 42P/2.9B/290K |
2017 Mercedes-Benz SL450 tire pressure information
The values of the tire pressure for 2017 Mercedes-Benz SL450 is 41P/2.83B/283K for front and 42P/2.9B/290K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 255/35 R19 96Y Rear: 285/30 R19 98 |
41P/2.83B/283K | 42P/2.9B/290K |
Mercedes-Benz SL450 trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for Mercedes-Benz SL450
Approved tire pressure for trim level: Mercedes-Benz SL450 is 41P/2.83B/283K for front and 42P/2.9B/290K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 255/35 R19 96Y Rear: 285/30 R19 98Y | 41P/2.83B/283K | 42P/2.9B/290K |
Approved tire pressure for trim level: Mercedes-Benz SL450 original equipment tire sizes with matching trims and model years.
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