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DC Cargo Mall 5th Wheel King Pin Lock Solid Steel - Weather Resistant, Anti-Theft Fifth Wheel Key Lock, for RV & Semi Trailers

Free shipping on orders over $29.99

$21.99

$ 10 .99 $10.99

In Stock

About this item

  • 5TH WHEEL KINGPIN LOCK - Secure your semi trailer with our reinforced heavy duty No. 45 steel cuff 5th wheel hitch lock with side key precision copper key lock cylinder that can only be opened with your key (2 included).
  • ANTI THEFT DESIGN - Popular in travel trailer accessories, we've encircled the entire kingpin lock in a solid steel cage that is rust and weather resistant and extremely durable to drills, saws and other break in tools. The precision locking mechanism is extremely hard to defeat to give you ultimate peace of mind.
  • TRUSTED BY THE PROS - Professional semi truck fleets and RV sellers trust the DC Cargo Mall 5th wheel king pin locks to secure their fleets, vehicles, trailers and expensive equipment. Now small business owners and personal RV and truck owners can take advantage of our professional grade security locking system.
  • HIGH VISIBILITY WARNING TAG - Each 5th wheel lock has a 12" chain secured bright red warning label tag attachment that will remind you to remove it before hitching. Park your truck, trailer or RV in a high visibility area and remain calm in the knowledge your 5th wheel king pin lock is secure from theft.
  • EASY TO USE - It's extremely difficult for anyone without the key to remove your 5th wheel king pin lock, but installing it only takes a few seconds. Simply attach it to your 5th wheel dock, use the included key to lock it and your equipment is set until you're ready to remove it.



Product Description

DC Cargo King Pin Lock 5th wheel hitch lock 5th wheel lock 5th wheel accessories fifth wheel lock
DC Cargo King Pin Lock 5th wheel hitch lock  5th wheel lock 5th wheel accessories fifth wheel lock
DC Cargo King Pin Lock 5th wheel hitch lock  5th wheel lock 5th wheel accessories fifth wheel lock

Dave
Reviewed in the United States on January 3, 2025
Appears as high quality, should make my 5th wheel less desirable than the other dozen unlocked ones in the storage yard. I live close to Portland Oregon where RV theft is extremely common. Any little bit of added security is always helpful.
Sébastien
Reviewed in Canada on September 24, 2024
Telle que montré fait très bien sur ma roulotte très satisfait
Customer
Reviewed in the United States on September 16, 2024
To secure our fifth wheel trailer.
David M.
Reviewed in Canada on August 9, 2024
To lock my trailer
SLTD
Reviewed in the United States on July 2, 2024
Works with semi trailer. Looks solid and nice.
Lawrence M.
Reviewed in the United States on May 7, 2024
This fit my fifth wheel pin perfectly. Puts my mind at ease that my trailer is safe.
Le Fam
Reviewed in the United States on March 1, 2024
Does what I need it to do.. deter theft by securing the king pin on my dropped trailer. They key-turn is smoothe as butter, so I’m not worried about the locking mechanism getting jammed, and loosing access to my own trailer.
Robert Bartosch
Reviewed in the United States on December 13, 2024
It works great!! Easy to put on, Slide the lock over the pin on the trailer and put the key init and turn key.Your all done, works like a charm.
Chambo_of_Oz
Reviewed in Australia on October 20, 2024
A simple locking concept, The chain didn't take long to start rusting. Be careful with the keys, I have been to several locksmiths and none can cut additional spares, strange blanks.
Mr M
Reviewed in the United States on October 10, 2024
Just slip it on the pin and turn the key. I like the rubber seal that covers the key hole.
Jerome D
Reviewed in Canada on April 23, 2024
Fits and feels secure on my 5th wheel travel trailer.
Ziggy
Reviewed in the United States on March 21, 2023
This a very nice looking heavy duty king pin lock. It looks like stainless steel, but since they don't state that it may just be nickel or chrome coated, but at any rate it looks like it will not rust out in the weather. The only issue I have is that the rubber cap that covers the keyway does not fit real tight and easily falls out. It's not a big deal because the lock is mostly out of the weather anyway, sitting under the king pin, but if it's there it should work. Anyway, if you're worried about a 5th wheel trailer being stolen then this is something you'll be glad you purchased.
Senior
Reviewed in Canada on November 7, 2023
It’s Strong, heavy duty & easy to install. I’m sure thief’s would think twice, when seeing this lock on our trailer.
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