I will categorize this issue with the "DOT super federal regulated use of bootleg tail lights"
I can see it now.......
Cops- "Sir do you know why I have pulled you over?"
Perpetrator -"Uh..... no, I dont believe I was speeding."
Cop -"No sir, I noticed that you are missing a hubcap"
Perp -"Huh, hubcap......missing?? Well it was there when I departed"
Cop- "Yeah, thats what they all say buddy. I am going to have to ask that you exit the vehicle and follow me to your trailer so I can inspect your tail lights"
Perp- "MY TAIL LIGHTS???? Am I no candid TV or something?"
Cop- "Dont get smart with me buddy!" up against the tow vehicle.
Cop calls it in, "HQ, I am going to need back up here, suspect rogue camper, maybe the same suspect that maimed miss Betty's dog last week and 86'd Lt Charlie's Radar a few months back"
Perp-"what the h......."
Cop-"wise guy, meet Mr Tazer"