If I step up to 285/75r16 tires in load range E what tire pressure should I be running. I know alot of you guys probably have this size.Thanks

I look at the profile of the tire and contact patch and base my pressure from that. Also using a tread depth gauge to double check to make sure I'm not over wearing the outside or middle of the tread and adjust accordingly.

my tires say 80psi max so I run 70psi in all 4

i run 80 when towing and 65 when empty. also keep acheck on tread wear