Lots of good point brought up! The No Trucks by my house I will ignore since I know they are just for noise abatement. And I have to be able to go home to load/unload during trips. Don't want to have to load/unload at storage place.
Still on the fence in other places. My RV GPS, and I have two of them (in-dash/portable Garmin 760LMT) would still warn me of low bridges, over weight, length, etc.
But cops thinking I'm a truck, that seems to be a different question and law enforcement seems to apply the in different ways in different jurisdictions.
Taking my RV to storage takes me 20 minutes if I listen to the GPS and avoid the No Truck area, but only 10 minutes if I ignore the No Trucks areas and use the straighter route which is fine for the RVs.