I don't have a scanner in the truck yet, have a handheld in the bob, I might have to make it part of the truck kit or get another for the truck. The gps isn't dedicated to the truck yet either but I take it any time we go anywhere, pulling it out of my bob, I may just start taking the whole bob. the CB, maps and 4x4 are always there as well as the rest of the kit in my GHB, food and water, some folding chairs, a 14 gallons of water in jugs, etc, etc, inclusing a kitchen sink.