This is tricky. When I'm home I go off duty. But I don't log out. And then I use my car for personal stuff. Like picking up parts or going to a friends.
So my duty status is off duty.
But when if I'm going to the shop before I leave then it's a normal on duty pretip and then drive line.
Personal conveyance is for when your over the road. But the pros will be along who know better and can help better.
Welcome to the board.