2018 Mercedes Benz B-Class Tire Pressure & Sizes


Mercedes Benz B-Class's built in 2018 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
225/40R18 92W 30 - 44 PSI 34 - 44 PSI
225/45R17 91H 28 - 44 PSI 33 - 44 PSI

What Do These Numbers Mean?

When comparing tires you will find that they display various numbers and codes along the edges.

These numbers help you choose the right tire (size and speed rating) for your car and the following image shows you what each of them mean:

Tire codes guide

Mercedes Benz B-Class

Mercedes Benz B-Class Image