Originally Posted by Mr_D
Some states (CA used to do it) required you to stop if the rig was registered to an LLC because they considered the LLC to be a business. I think CA quit doing that now though
I didn't know that. I have a friend (yes, a friend) that has had a Mt LLC for many years and he's never stopped at a weigh station in California. I don't see how they would know he was LLC when he drove by.
As far as the OP goes, if he's towing a 5th wheel I don't think he'd get a second look from an LEO.