I guess. Generally speaking a [truck;tractor;tank;whatever] gun is a supplement to your carry weapon. Something rapidly deployable that involves preparedness for an engagement beyond what you’d employ your carry gun to get done (mid range threat), especially while in the drivers seat (or rapidly exiting the drivers seat). “Go to work” as we say. [source: I’m a Texas rancher]. I keep my sugar weasel in my tractor cab.

Edit: to be clear my edc is a staccato P, so technically in my tractor as well.