I have the Reese Revolution where it's locked at the hitch and pivots at the top. Works well with my F-150, can't hit the cab with the camper.
PS. There's nothing I don't love about the truck
and, I've worked in Spain many times.
2012 F150 F/X 4, 6cyl EcoBoost with Max tow pkg
2013 Rockwood 8280WS 5th wheel
2006 Sunline T1950
2004 T@B T-16