Vehicle security for long road trip

My biggest issue with all of this stuff is that you never really know:
#1. What you're actually getting. Could be meth, could be ground-up smurfs, you never really know.
#2. How much of what you're getting. Could 1 dose per dose, could be 10, could be 1000.

Have you ever cut anything with a hacksaw in three strokes? (including soft plastic)

Have you ever cut a steering wheel?

The "club defeat" hack I saw back in the 90's used a can of freon to freeze the small diameter area of the hardened shaft, and then hit it with a hammer and it broke like glass.
With a battery powered hacksaw you could have that steering wheel cut in just about that length of time. They are the catalytic converter thief’s best friend.