If you've spent any time DIY-ing around your house, you've probably seen wire nuts. They're the colorful, twist-on connectors ...

or at least use wire nuts. Wire nuts are screwed clockwise over the end of a pigtail splice or twist and fold as shown in the video above. Wire nuts connect and protect the wires, but often times ...

Now, Ford F-150 Lightning owners are dangling massive wire nuts from their hitch receivers. Not long after, another shot of someone else’s truck popped up in this F-150 Lightning Forum thread.