Hi,
I always thought that the weigh stations only applied to commercial vehicles.
So item #3 in the "Weigh Station Rules" link posted above states:
"Passenger or specialty vehicles that weigh over 10,000 pounds must stop for weighing in Arkansas, Georgia, Louisiana, Massachusetts, Nevada and Pennsylvania."
Having lived in Massachusetts all of my life, I can't remember even SEEING a weigh station here, let alone it being open. Most of the ones I've seen in New England (Maine, New Hampshire, Vermont, Massachusetts, Connecticut & Rhode Island) that are still there are closed almost 100% of the time we go by. And in my opinion, there are very few of them in New England to begin with. I'm sure an over the road trucker would be able to chime in with more experience here.
As for checking if we were over the weight of our tires for safety.... Is that even a possibility? Most of the weigh stations I do see usually have the trucks rolling along and not even stopping. How the heck could they weigh an RV and then make a determination that it was over its axle ratings or tire ratings and was a safety concern.
I always assumed that the commercial vehicles had maximum weight ratings specified by the D.O T. for the type of truck and number of axles. They didn't check to see if the rig was "safe" carrying that weight.
But I could be wrong, and would love to hear from those with more experience with this. Both from RV'ers and OTR truckers.
~Rick