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2019 Cadillac ATS Tire Pressure

Cadillac ATS's built in 2019 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
F: 225/40R18 88V
R: 255/35R18 90V

32 - 34 PSI 35 - 36 PSI
F: 255/35R18 94(Y)
R: 275/35R18 99(Y)

35 PSI 35 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

Cadillac ATS

Cadillac ATS Image

Click on the name of the trim to open up the panel and learn more about the tire pressures and sizes.