These mounts are completely amazing and versatile especially when mounted on the Xtrusion Overland bedrack.
Pelican boxes are perfect for my recovery gear.
The Kuat pivot was actually a better option for me. I ended up purchasing one after getting the extender. Having a truck and mountain biking I wanted to be able to access my tailgate with my bike on the rack. Btw I having a 1upUSA super duty single and 1 add on rack.