The Ones that CAN "Truck".............DO.
Those that can't...........Grab a Cargo Van and Toot around the Country in that Cargo Van thinking and believing they're a "Trucker".
Hey that's me! Have we met?
If the chances were great enough that a Vandal might pour sugar in the gas tank of my generator, or a Visigoth would paint it black. My first concern would be to protect my van and its engine. I'd buy a locking gas cap for the van and then have the entire van dipped in Teflon™.