2021 Mercedes Benz GLC Tire Pressure & Sizes


Mercedes Benz GLC's built in 2021 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
235/55R19 101H 35 PSI 42 PSI
235/60R18 103H 35 PSI 42 PSI
255/45R20 101W 35 PSI 42 PSI
255/45R20/XL 105V 35 PSI 42 PSI
F: 255/45R20/XL 105V
R: 285/40R20/XL 108V
35 PSI 38 PSI
F: 255/40R21/XL 102Y
R: 285/35R21/XL 105Y
35 PSI 38 PSI
F: 265/40R21/XL 105(Y)
R: 295/35R21/XL 107(Y)
42 PSI 41 PSI
F: 265/45R20/XL 108(Y)
R: 295/40R20/XL 110(Y)
42 PSI 41 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 GLC

Mercedes Benz GLC Image