My plan was a plain coupler lock, a wheel chock, and removing a wheel at camp.
I carried a badge and a heavy belt with all sorts of stuff on it for most of my adult life. I think you've gone beyond what you need to do to prevent a theft. Unless you're camping "in the projects." What you're planning sounds like work to me.
It seems like a theif is unlikely to saw the coupler off, pick the lock on the chock, and wander about town looking for a wheel.
Crooks are lazy and opportunistic. Most are dopers. Nobody is going to steal a one-legged horse. They are looking for a quick turnaround. They are not stealing a camp trailer 'cause they want to go to Yellowstone. They want something they can sell.
After all that work they have a stolen teardrop with no title. Is this naive?
Actually, I think the no-title trailer thing
is a bit naïve. There are a lot of people on this board that register their teardrops as utility trailers and there is no VIN on the frame. Pull a plate off another trailer and the thief is good to go. And he can sell it without a title. I sold my old commercially built Hunter teardrop three years ago without a title, just a bill of sale. I'll bet there's a few people on this forum, that have been pulled over while towing, and didn't have the registration for their trailer. And nothing happened.
Throw a white cargo trailer on Craigslist with a price of $500, mention that you can't find the title and that it's cash only. That night you'll be delivering the thing to the nearest Walmart parking lot.
Where do campers get stolen anyway? From the campsites? It seems more likely they would get stolen from storage.
I think you're absolutely right. Or at least I don't think they get stolen at campsites (not the kind you find out in the woods). They get stolen the same place cars get stolen. From the street.
I'm not
too worried about my teardrop getting stolen. We camp in the sticks. If we're going to be away from our 'drop for a while, I'll throw the coupler lock on it. Our "yard" is out of town and watched over by the neighbors with a one-way-in and out road.
Tony