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2008 Chevrolet Silverado Tire Pressure

Chevrolet Silverado's built in 2008 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
LT245/70R17/C 108Q

45 PSI 45 PSI
P245/70R17 108S

35 PSI 35 PSI
P265/65R18 112S

35 PSI 35 PSI
P265/70R17 113S

35 PSI 35 PSI
P275/55R20 111S

30 PSI 30 PSI
LT245/75R16/E 120S

50 - 65 PSI 80 PSI
LT265/70R17/E 121Q

60 PSI 75 PSI
LT225/75R17/E 113Q

65 PSI 80 PSI
LT265/75R16/E 123Q

60 PSI 75 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

Chevrolet Silverado

Chevrolet Silverado Image

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