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Keep your fifth wheel trailer secure with the King Pin Lock from Buyers Products. Constructed of tough cast steel, the lock fits over the king pin and secures with a key. Quick installation makes it ideal for all trailers with 2" king pins.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Randy: Hey guys, Randy here at etrailer again. Today we're taking a look at the Buyer's King Pin Lock. This is designed to work on any 2" King Pin and it's an excellent way to secure and protect your investment. This is a cast steel lock, has our lock tumbler located in right here. That's going to come with two keys, so we can easily attach and detach this when it's ready for use. That steel is covered with a white zinc coating, so it should give us great corrosion resistance.
We won't have to worry about this, and it's also going to be semi-protected here underneath our King Pin. The lock is also right here on the bottom. It faces downward. Not going to have to worry about moisture and stuff getting inside of it causing us any kind of an issue.Basically this is going be an excellent product to protect your trailer from theft. Once this is installed we can't get our fifth wheel underneath there and we can't get it coupled so nobody's going to be able to move it.
When we compared this coupler to other King Pin locks out there your going to have some of the horseshoes that go around, a pin that slides through the back with the lock through the end of that. I think this is going to give us better protection. There's not real way to access that pin inside and get to it to do any alterations there. And there are of course some more pricey options out there available. But you can see with that full wrap around design they offer about the same protection as what we get out of our Buyer's Lock.To begin our installation process we'll want the locking tab there to be recessed and we're going to slide this in, right up on our King Pin.
At that point it's just a matter of turning that key. It's going to lock that up nice and secure ensuring nobody can couple up to it. That's going to complete our look at the Buyer's 2" King Pin Lock.
Average Customer Rating: 4.8 out of 5 stars (35 Customer Reviews)
Works as expected, no issues at all. Easy to use. One note however: this key is not a "normal key," in that your local hardware store OR locksmith will be able to make a duplicate for you. My master locksmith says he could if I left it with him for a bit so he could modify another blank. Just don't expect to walk to a hardware store and walk out with a duplicate. Otherwise, It's a great lock.
Seems much better than other kingpin locks. It completely covers the kingpin, is made of steel, and the locking device works perfectly.
Good lock but wish lock could be Installed without the key. also would be more secure if it was not made of a cast material.
Good lock it’s going to do what it was made for. Very solid
Good quality products at a reasonable p rice.
fits prefect and it will give me extra piece of security
David
5/22/2022
Working great
I ordered several keys to my new 5th wheel and a pin lock with keys for the nose. It shipped quickly and was delivered as ordered. I would most defiantly purchase from here again. Good price too!
Never had a problem with it and absolutely feels secure, so I can rest easy with it on.
I have three of these; all identical. They are in use daily, unless I am hooked up to one of the trailers and going somewhere. They are all working just fine, and if I needed another, I'd buy the same type!
Exactly what I was looking for
Well constructed and easy to put on and take off!
Ted
5/20/2022
This locking device is durable- continual exposure to weather but the key and lock works like new.a good deal for the money!
Just put the lock on my trailer yesterday. It seems like a good security lock. I do feel better now that it is on.
Excellent product, much better than other king pin locks!
Solid and smooth operating. Let’s me sleep easier when my camper is on the street. ETrailer did a great job keeping me up to date on the shipping too.
Ordered 9:00 PM EST and received an email the next day the items I ordered have been shipped. WOW!! I have been used to hearing that items will ship up to 3 weeks from other suppliers. All arrived packaged very well with no damage. A true pleasurable purchasing experience. Well done etrailer.
AWESOME, order processed and shipped fast. Arrived on time, no damage and what I was expecting. Again, etrailer is AWESOME.
Thanks and keep up the good work
Good product for the price, heavy duty and I anticipate it will hold up for years.
So far so good love they way it is built and seems very strong.
Jeffery S.
4/24/2021
Its been a year and this product has stood the test of time and is still working like new.
Veronica
8/12/2023
Excellent product. Great quality, design & construction! Have not had any issues since purchasing the 2” king pin locks one year ago.
It a good solid and secure lock.
Thanks, it seems to be very good quality and heavy-duty. All that was advertized!
Fast shipping. Put on my 5er and now I don't have to worry of my 5er of being stolen
Simple easy and effective. Very happy with it.
worked easily and as advertised
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Jeff
12/26/2022
As advertised. I recommend this product