Before the last body style change on the Super Duties the F150 bed was 4-5" higher than an F250, when I stood beside one the bed rail was even with my shoulder making the truck useless in my opinion. I had an 89 F150 4x4 for a decade that was actually useful, I could reach over the bed rail and grab a bag of trash, for example, without a ladder. One of my former techs had a Land Cruiser that he thought was the greatest 4x4 ever, our old Body Shop manager got sick of listening to him. They chained the Yota to the rear bumper of his 429 swapped 70 F150 and had a pull off. He was dragging the Land Cruiser backwards so fast around the back yard at the shop that I thought it was going to roll over. The bragging stopped.