The ICON Gooseneck Trailer Lock secures gooseneck trailer couplers using a hardened cast steel locking body and a high-security disc detainer cylinder to prevent unauthorized trailer hookup.

A parked trailer is vulnerable the second someone can back up and latch onto it. This lock secures the coupler with a hardened cast steel locking body and a pick resistant disc-detainer cylinder to prevent unauthorized trailer hookup. Once it's locked in place, the coupler stays blocked and your trailer can't be towed away.
Quick theft attempts usually go after exposed lock bodies with cutting wheels or pry tools. Patented radial fins are built into the body to deter cutting, drilling, and prying attacks by disrupting tool access around the lock. That added resistance forces a louder, longer attack while the trailer stays put.
Rain, road grime, and temperature swings can wear down exposed hardware and jam the mechanism. A stainless steel lock body, corrosion-resistant e-coat, powder coat, and weather protection seals guard against corrosion, UV damage, dirt, and moisture. The lock keeps operating outdoors, so it still opens and closes when it is time to hitch up.

Security gear that takes too much fuss gets skipped when you're parking for the night or leaving a job site. This lock slides over the coupler and locks in place, keeping the install process simple. You can secure the trailer and leave it parked without a complicated routine.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody. Andy here with etrailer. Let's take a quick look together at this ICON Gooseneck lock for your two and five 16ths inch Demco gooseneck coupler. So as I mentioned, this is a gooseneck coupler lock that's designed specifically for your Demco round and square couplers, so it is made to fit those setups really well on your screen. I also threw up a few photos there, showing this lock in action just so you have a good idea of how this lock is going to fit and work on your Demco coupler. So what makes this really stand out is the security.
This is built from hardened cast steel, so this is tough. It uses a special radial thin design that actually helps resist common theft methods, like cutting, drilling or prying. So it's not just a basic lock. It's meant to be pretty difficult to mess with. The lock itself uses a high security, disc detainer mechanism, so this is gonna be more advanced than your standard T locks.
And the whole lock body is sealed, as you can see here, to keep moisture and debris out, helping it last longer over time. So I went ahead and removed the bolt here. That gives me access to the keyway. You are going to get four keys and they're all keyed alike, obviously. I'm gonna use this one, give it a turn.
That's going to allow me to bring that lock down. So as you can see, you're gonna be able to easily slide this over the coupler, and then once you have it in place, you're gonna slide that up and that lock's gonna come up. And then I'm just going to then lock that into place and that'll be secured in the coupler. And then I'm just going to thread this bolt back on. And then that's gonna basically be how simple this is going to be to get this into place.
So you're not gonna have to worry about this easily being tampered with. It's gonna be nearly impossible to get this off because of the way that this is built. So it's gonna be very simple to install this. More importantly, in my opinion, it's gonna be just as simple to get this removed as well. Now if you happen to have any other questions, whether it's about this lock or anything that we have here at etrailer, don't hesitate to reach out. Ultimately, we do wanna make sure that you're getting exactly what you need. Well, again, my name's Andy. Thank you for joining me.
This is a well thought out beefy lock. Fits like a glove.
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