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If you need to check the tire pressure on your 2018 Mercedes Benz GLC300, you've come to the right place. The tire pressure for your GLC300 is 35 psi for the front tires and 42 psi for the rear tires. It's important to monitor the tire pressure regularly to avoid costly tire replacements. Make sure to inspect the tires weekly to ensure they are not underinflated, as this can lead to overheating and potential damage. Overheated tires can develop bumps, requiring you to purchase a new tire, which can be quite expensive.
The optimal tire inflation level for the 2018 Mercedes-Benz GLC300 is 32 pounds per square inch.
The gas cap flap contains the recommended tire pressure for all 4 wheels. According to the specifications for a 2018 GLC300 4Matic, each tire should be inflated to 36 pounds per square inch (psi).
Why does the number on the gas tank flap differ from the one on the door jamb?
It all comes down to the size of the wheels - with 20-inch rims, make sure the tire pressure is set to 32 psi for both the front and back tires.