Upgrading to bigger tires, what should PSI be?
 

Hey everyone.

I'm upgrading from my stock tires of 245/75/16 to a taller 255/85/16..... 2002 Ranger Edge 4x4 4.0L Extended cab

It's my understanding with usually the bigger and heavier duty tires that more PSI would be needed than previous tires. What would be your recommended PSI for these size tires?

Thanks for your feedback and help!!!