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Trailer Coupler Lock - Deadbolt Style for Surge Brake Couplers with 3-3/8" Span

DeadBolt Locks

Rating: ratingratingratingratingrating
7 reviews


Code:   28012

Price:$21.95

Shipping Weight: 1 pounds

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DeadBolt Locks - 28012

Trailer Coupler lock for lever style coupler requiring 3-3/8" span - typically seen on hydraulic actuators.

  • Dead Bolt Receiver Style with Flush Locking Design
  • Pin Diameter: 1/4"
  • Span: 3-3/8"
  • Covered key slot prevents corrosion
  • Locks trailer to trailer hitch ball when towing
    • Prevents theft when trailer is unattended
  • Pin Diameter: 1/4"
  • All weather grips for improved handling in extreme environments
  • Made in the USA
  • Multiple locks are available keyed alike
    • Simply select the keyed alike option from the drop down menu above and enter the number of locks needed into the quantity box.
  • Works as a secondary lock for GearSpace 34 cargo carriers (#59105 & #59106)

CT Johnson 28012 (RC5)

Tow Ready 63213

Rola 59104






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Replacement parts available for this product






Customer Reviews

Trailer Coupler Lock - Deadbolt Style for Surge Brake Couplers with 3-3/8 - 28012

Average Customer Rating:  ratingratingratingratingrating4.6 out of 5 stars   (7 Customer Reviews)




- 28012

ratingratingratingratingrating by: Doug05/12/2013

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I did not need one this long but it worked great for me. Doug79917

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- 28012

ratingratingratingratingrating by: William T.04/09/2013

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Product was what I ordered. Needed help from company about length, was more than happy to oblige and see that different locks used same key as locks ordered before. You have made me a happy customer and will be back when I need something like this.75199

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- 28012

ratingratingratingratingrating by: Scott D.12/18/2012

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Product works as advertised and the customer service is excellent. Was able to get several locks keyed alike.61733

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- 28012

ratingratingratingratingrating by: Brian08/01/2012

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The key just unscrews it rather than unlock it. So you have to keep spinning the key. It works but it doesn't seem very heavy duty.50158

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- 28012

ratingratingratingratingrating by: Jeff L07/03/2012

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Had to drill out a piece, but I knew that in advance. works great. 46631

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- 28012

ratingratingratingratingrating by: Lee M.07/28/2011

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I placed my order at 4:00 pm est on Friday and received it 10:30 am Tuesday morning in Myrtle Beach. The lock works perfectly. Great service!!!20464

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- 28012

ratingratingratingratingrating by: KATHY G05/29/2011

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WE ARE VERY SATISFIED WITH TRAILOR COUPLER LOCK.SHIPPING WAS FAST.WE WERE EXPECTING IT TOO TAKE LONGER THAN IT DID15659

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Ask the Experts about this DeadBolt Locks
Expert Answers about Trailer Coupler Lock - Deadbolt Style for Surge Brake Couplers with 3-3/8" Span - 28012                                             Do you have a question about this Locks?


  • How Theft-Proof is the Deadbolt Trailer Coupler Lock # 28012
  • My Grandpa used to tell me that locks were for keeping honest folks honest. This holds a lot of truth. The lock you mention, part # 28012 would provide what I would call minimal deterrence against theft. If there are two identical boat trailers parked side by side, one using the # 28012 lock, and the other unlocked, the 20812 will do its job and deter the crook from taking your trailer. One quick snip with some bolt cutters, and the lock will be defeated, but the thief would rather not have
    view full answer...

  • What Locking Hitch Pin Will Work With the Rola TX-103 Bike Rack on a 2012 Subaru Forester
  • The Rola TX-103 Bike Rack, # 59403, and the Draw-Tite Max-Frame Class III Trailer Hitch, # 75650, would be great additions to your 2012 Subaru Forester. I have attached installation instructions and an installation video of this trailer hitch for you to check out. The Trailer Coupler Lock, # 28012, that you referenced is a lock for surge brake couplers and will not work for this bike rack or trailer hitch. The pin diameter on this lock would not keep the hitch pin holes on the trailer hitch
    view full answer...

  • Diversi-Tech Universal Trailer Coupler Lock Recommendation
  • Since you would need a larger deadbolt style coupler lock than we offer I would recommend you get a Diversi-Tech Universal Trailer Coupler Lock # DT25013. This is a high rated surround style lock that should work well as a theft-deterrent for your trailer. The Coupler Lock # # 28012 that you referenced is the longest deadbolt style at 3-3/8 inches that we offer.
    view full answer...


Info for this part was:


Written by:
Lindsey

Edited by:
Leah

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