We have an 85
bigfoot 5th and an 06 Ford Pickup. The box is high (sorry haven't measured) so it was recommended we use a swivel (pivot) 5th wheel hitch. The hitch is also adjustable for height and we had to put it to the highest point. Even with that, we have rubbed the box on the trailer backing into areas with a steep uphill slope. Everywhere else we haven't had a problem. This
fall we are having the springs reversed on the trailer and that will give us the extra clearance. Aside from working out the slight clearance issue, we love the
bigfoot 5th wheel.