If it got stolen
and you were eating in the truckstop for an hour
or
you took a motel for the night
or
you went home for the weekend
or
you dropped it and botailed home

there is a good chance your cargo is not covered and you will pay
out of your pocket
you must have a specific "unattended vehicle rider"
OOIDA Risk Retention has one and I believe its part of the policy
Lloyds of London does not cover unattended vehicle
Check your policy for exclusions

 

Hey Sonny don't you just make Will stay with the green KW to guard the cargo.

 

you make a good point