20 Inch GM Wheels & Tires

[Quailtail]

I bought a 2005 Silverado Z71 with GM 20 inch wheels and Goodyear Eagle tires. I can not find how much tire pressure I am supposed to run in these tires. The tire size is 275/55R20.

 

Can someone advise the front and rear pressure reccomendations?

 

Thank You

Quailtail

[GM-Tech]

I just looked at a new truck with that configuration and the label on the pillar says 30 psi front and rear.

[Quailtail]

I just looked at a new truck with that configuration and the label on the pillar says 30 psi front and rear.

 

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Thank You. I appreciate the help.