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I've had my trailer parked in different situations all over North America while unhooked--over 600 nights out--and use
Bolt 5/8" Receiver Locks, all keyed to my ignition key. I don't like having a mess of extra keys for different locks.
I have one on the rear hitch receiver and one on the trailer through the Max Coupler square. Bolt Locks spin freely on the stainless hitch pin, and while not a complete deterrent to determined thieves, makes it harder for the long pipe guys to bust off in quick fashion, especially when the trailer's unhooked.
Bolt Locks also have a "six plate tumbler sidebar and bump protection" to prevent lock picking.
(This image makes me realize I need to add sanding/priming/painting to this year's prep work. ?)
I want to do something better with my chains, though; to either more quickly and easily remove them altogether before leaving, or make them much harder for someone else to use. As noted earlier in this thread, trailers do get stolen without being hitched, but just hauled away by the chains. I know of a case in far west Texas where a flatbed trailer was hauled off by chains only.
Another deterrent: When camping and away from the trailer for a supply run or exploring, my trailer is usually too set up for wannabe trailer thieves to mess with or think it's a quick, easy, mark.
Extended stay base camp. I'm not always this set up with awning extensions etc.
The gen is always put away when gone and, depending on where I am, the bike is either locked to the swing-out on the rear of the trailer or put in the van with me.
I am usually tent up, awning out; maybe sidewalls when away from camp.
I'm working on running constant power to a GPS device in my trailer too--probably an old iPhone or iPod Touch--making it clear through stickers at the hitch and eye level, that the trailer has 24/7 GPS tracking. There are apps to make it easy to track routes, etc. Seems to be getting easier to use old cell phones for both full-time security cams and GPS devices.
I have several
Bolt Cable Locks, too, all also keyed to my ignition key, for running through a trailer wheel, securing my bike, canoe, or gen, or cargo on the tonneau cover.
Lastly, I've been known to block access to my spot when way off-pavement and post signs like this:
In almost four years of using this rig all over America, I've not had a theft problem yet. That sure doesn't mean it won't happen, though.
All in all, the best security is situational awareness. Know where you are, where you are parking your gear, and the degree of theft danger. West coast and far southwest seem more prone to theft from reports I see on forums. Knowing how to best secure your trailer and gear for your situation, and
remembering to do it, is key.
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