Mercedes-Benz S550e Tire Pressure

Mercedes-Benz S550e models from 2015 to 2017 have recommended tire pressure of 29 psi to 42 psi based on model year, trim and original equipment tire size.

Mercedes-Benz S550e is a passenger car offered in 1 trim and equipped with 3 original equipment tire size sets. You can find recommended tire pressure for Mercedes-Benz S550e by model year, model trim or its original equipment tire size. Keep Mercedes-Benz S550e tires properly inflated at all times to enjoy a safe and comfortable drive.

Deals and Savings

Select Mercedes-Benz S550e year to see its original equipment tire sizes and corresponding tire inflation pressures.

2017 Mercedes-Benz S550e Tire Pressure

Recommended tire pressure for 2017 Mercedes-Benz S550e is 36 psi for front tires and 42 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
F: 245/40R20 99Y XL
R: 275/35R20 102Y XL
36 psi 42 psi
F: 245/45R19 102H XL
R: 275/40R19 101H
36 psi 42 psi

2016 Mercedes-Benz S550e Tire Pressure

Recommended tire pressure for 2016 Mercedes-Benz S550e is 36 psi for front tires and 42 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
F: 245/40R20 99Y XL
R: 275/35R20 102Y XL
36 psi 42 psi
F: 245/45R19 102H XL
R: 275/40R19 101H
36 psi 42 psi

2015 Mercedes-Benz S550e Tire Pressure

Recommended tire pressure for 2015 Mercedes-Benz S550e is 29 psi to 36 psi for front tires and 29 psi to 39 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
F: 245/40R20 99Y XL
R: 275/35R20 102Y XL
36 psi 39 psi
F: 245/45R19 102H XL
R: 275/40R19 101H
35 psi 35 psi
245/50R18 100H 29 psi 29 psi

Select Mercedes-Benz S550e trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Mercedes-Benz S550e Base Model

Recommended tire inflation for Mercedes-Benz S550e Base Model is 29 psi to 36 psi for front tires and 29 psi to 42 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
F: 245/40R20 99Y XL
R: 275/35R20 102Y XL
36 psi 39 - 42 psi
F: 245/45R19 102H XL
R: 275/40R19 101H
35 - 36 psi 35 - 42 psi
245/50R18 100H 29 psi 29 psi

Recommended tire inflation for Mercedes-Benz S550e original equipment tire sizes with matching trims and model years.

Tire Size Front Tire Pressure Rear Tire Pressure
F: 245/40R20 99Y XL
R: 275/35R20 102Y XL
36 psi 39 - 42 psi
Years: 2015 - 2017
Trims: Base Model
F: 245/45R19 102H XL
R: 275/40R19 101H
35 - 36 psi 35 - 42 psi
Years: 2015 - 2017
Trims: Base Model
245/50R18 100H 29 psi 29 psi
Years: 2015
Trims: Base Model

What is the correct tire pressure for Mercedes-Benz S550e?

Recommended tire pressure for Mercedes-Benz S550e tires is 29 psi to 42 psi, set by Mercedes-Benz manufacturer and based on model's original equipment tire size to optimize vehicle performance, fuel efficiency and safety.

Where do I find the recommended tire pressure for Mercedes-Benz S550e?

Mercedes-Benz S550e recommended tire pressure can be found in owner's manual, on a tire placard on the side of driver's door or door jam, on the trunk lid, in the console or on the fuel door. Tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals).

How to check Mercedes-Benz S550e tire pressure?

To check Mercedes-Benz S550e tire pressure you will first need to determine its recommended tire pressure for the front and rear tires. Take off tire valve caps and use a tire pressure gauge to check tire inflation in every tire. Adjust Mercedes-Benz S550e tire pressure to its recommended levels. If overinflated, let some air out by pressing down the center plunger in the valve stem. If underinflated, add air with tire inflator. Recheck tire pressure to make sure all tires are properly inflated. Replace the valve stem caps. Make sure to check tire pressure when tires are "cold" and have not been driven for at least 3 hours. Remember that the front and rear tire pressures may differ.

What is proper tire pressure for Mercedes-Benz S550e replacement tires?

If you replace Mercedes-Benz S550e original equipment tires with non-stock tires that have different size or load capacity, new tires may require substantially different inflation pressures. Use our Replacement Tire Pressure Calculator to find proper tire inflation when switching to a different tire size.

What is optimal winter tire pressure for Mercedes-Benz S550e?

Tire pressure fluctuates with ambient temperatures. When temperatures drop, Mercedes-Benz S550e tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease. During winter Mercedes-Benz S550e tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Do not overinflate above the maximum tire inflation pressure value indicated on tire sidewall. Make sure to check tire pressure regularly in the winter to keep tires properly inflated for a safe ride on snow and icy roads.

Is my Mercedes-Benz S550e equipped with Tire Pressure Monitoring System (TPMS)?

If your Mercedes-Benz S550e is built after 2007, it is most likely equipped with a Tire Pressure Monitoring System. Check owner's manual to see if your model has TPMS.

Why is my Mercedes-Benz S550e TPMS warning light on?

If Mercedes-Benz S550e TPMS warning light comes on and stays on, it means at least one of the tires is underinflated. If TPMS warning light goes on and off, fluctuating ambient temperatures may be the reason. If Mercedes-Benz S550e TPMS warning light flashes for 90 seconds when you start the vehicle and then remains illuminated, the TPMS is not functioning properly and you should have it serviced.

How to reset Mercedes-Benz S550e Tire Pressure Monitoring System?

To reset TPMS on Mercedes-Benz S550e, follow the instructions in owner's manual. If TPMS will not reset, there may be a problem with tire pressure sensors.

All listed data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.