How to Check Tire Pressure on a Mercedes-Benz: Easy DIY Guide
Is the tire pressure warning light on in your dashboard? You might need to add more air to your tires! This guide will help you check your tire pressure and add more air if needed.
NOTE: If your Tire Pressure Monitoring System (TPMS) light blinks before staying on, it could indicate a faulty sensor that may need to be replaced.
What is the recommended Mercedes-Benz Tire Air Pressure?
Air pressure on the rear tires should be 36 PSI under normal load and 45 PSI at maximum load. If the TPMS light on your Mercedes-Benz dashboard stays on, at least one of your tires has low air pressure.
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Use a tire pressure gauge and ensure the pressure is at least 36 PSI. Check the air pressure on all four tires, plus the spare.
What is the recommended Mercedes-Benz tire pressure?

Most Mercedes-Benz vehicles require 36 PSI on the front tires and between 36 PSI and 45 PSI on the rear tires. This applies to all models: an A, C, E, S, GLE, GLS, ML, GL, G class, etc. To confirm that your Mercedes’ tire pressure is 39 PSI, check the tire information sticker found in the driver’s side door jamb.

How do you check Mercedes’s tire pressure?
You will need a tire pressure gauge to properly check.

Remove the small cap from the valve stem, then place your tire pressure gauge on it.

If you are using a mechanical gauge, a shaft will slide out, showing the pressure reading. On electrical gauges, tire pressure will be displayed on a small screen.
How do I add more air to my tires?
- Insert the inflator on the valve stem
- Depending on the pump you are using, you will either have to enter the proper pressure beforehand or keep an eye on the pressure gauge built into the pump.
- Once your tires are full, remove the inflator and put the cap back on your valve stem.
We hope youfound this guide “How to Check Tire Pressure on a Mercedes-Benz: Easy DIY Guide” helpful. Check these troubleshooting and repair guides for more help on your Mercedes-Benz.
