I can recall only one state of the many I have lived in that dumped a PP tax in with car registration.
Anyways, all the spleen-venting about auto PP tax is irrelevant. In most cases it is a personal property tax similar to a real property tax. Vehicle use is not the point for a PP tax, vehicle ownership is.
Fuel taxes are a pretty darn good proxy for a use tax, better than any I have read about. The larger & heavier the vehicle, usually the more fuel it uses per mile driven, which equates to more fuel tax paid. Most fuel bought by most folks is burned locally. I'm wondering why the heck a technological "fix" or some registration scheme is required when fuel taxes are a much better proxy for road use.
Also, given average miles driven per year, fuel taxes dwarf most registration and PPtax fees.
Besides, were I a company that owned a fleet of heavy vehicles, I would likely register them in the state with the most advantageous registration scheme and drive them wherever I wished.