Is it really that simple, as a general rule? 65 in the front and 80 in the back? You have a shorter rig than I do, but I have no specs on the inside of the driver's door to tell me what the pressures should be. It's a 1985 and the paper is almost "dust."
I doubt I'll be getting it weighed any time soon. I should go with 65/80?
You know what drives me bonkers? I have to pry off the hub caps just to get at the valve stems. Do you all have to do that, or do you put extenders of some sort on them?
ETA: Mine is 27'.