Been off road cutting wood in the northern MO river bottoms several times in a half ton open diff 2wd Ford pickup. Grandpa was the driver, we never had to walk out.

Myself, have had a late 70’s 3/4 ton 4x4 Suburban in mud to the rocker panels on a jobsite, pulling a trailer with trusses on it. You could see the flat spot where the bottom of the trailer deck floated across the mud, after the truck pulled itself and that trailer out. Miss that beast.