My bedroom has about four doors in it, but even just one dresser has like 16 wheels inside of it, two per drawer.

cars have 4 doors

But they all have at least 5 wheels.

I'm currently sitting on a chair that has 6 wheels, but my room only has two doors, so driving doesn't really have much to do with it. If we were only talking about cars, most of them would actually tip the scale toward doors anyway, especially if hood and trunk count as a door as a lot have 4 wheels and 4 doors without counting those.

everyone has a door

False.