So... what should we be using for physical security?

The question is "what do you want to secure against?" Describe the threat and then go from there. What are you securing? Is it meth-head or teenager? Or is it person determined to get in while making your insurance grill you over "did you lock it?"

In the case of a trailer, you do some combination of...

- Receiver pin lock similar to the one highlighted here (but probably not that exact one) - Wheel lock / boot - Receiver coupler lock (locks inside the cup-shaped receiver, preventing somebody towing the trailer with an undersized ball) - Secured storage lot / garage

But, basically all options are only going to stop random opportunistic thieves. If somebody really wants whatever you're protecting, they'll find a way. That's why insurance exists.

Just clicked around after watching the vid and stumbled onto [0]. So there are locks he recommends... When it requires focus + several minutes to pick.

[0] https://www.youtube.com/watch?v=HrV86GqlY8o

I do lockpicking and swear by "Abus" locks