Question: what is the correct tyre pressure for mercedes c class?
Answer: 225/50R17 tires for the 2018 Mercedes-Benz C-Class sedan have an ideal pressure range of 32-40 psi (pounds per square inch). 225/45R18 front tires for the 2018 Mercedes-Benz C-Class Cabriolet and Coupe have an ideal pressure range of 33-39 psi.