Seems like it would be ok for behind the seat of your non king cab truck, but I think there are probably a lot of much cheaper options that are just as effective. But you are still left with the issue of leaving stuff in your truck if you go to the store or anywhere out of sight of the truck.
Maybe I missed something - sure wouldn’t be the first time - but what’s the “survival” angle in this thing ?
Looks like an ok gadget...but still a gadget.