Getting ready and found this!
I endlessly prepare to leave on a big trip--and occasionally actually do go. So yesterday I started thinking about checking my suspension and slid under the rear axle--just for a look. I was startled ...
Forum Discussion
I'm under the rating for the tires as they are each rated at 3750 at 80 psi. Thats 7500 pounds total. I really watch my tire pressures carefully. The tpms on the truck now reads in psi per tire right on the dash. So I can watch it. I don't know why Ford rates the rear axle less than the combined tires because I think you're right that that is usually the limiting factor in the rear end.
