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Model #745

Store SKU #1001723630

2-1/2 in. and 1-3/4 in. Reversible Coupler Anti-Theft Lock Kit

$3782
  • Protects your boats, campers, trailers & other assets from theft
  • Secures your ball mount or hitch accessories to receiver hitch
  • Fits 1/2 in. and 5/8 in. receivers
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$3782

Product Overview

The TowSmart Boomerang Hitch Pin and Coupler Lock protects your boats, campers, trailers, equipment and other valuable assets from theft. It easily secures your ball mount or hitch accessories to the receiver hitch. Simply insert the pin into the fastener hole once you have positioned the ball mount or hitch accessory in the receiver hitch. The Boomerang Hitch Pin offers a patented, reversible dual diameter design that fits 1/2 in. and 5/8 in. receivers. It provides a tight and secure fit and is made of corrosion-resistant materials designed to withstand harsh weather conditions. The Coupler Lock secures the trailer to the ball mount when in tow and provides superior protection to the trailer when it is left unattended. Weather resistant dust caps protect the locking mechanism from moisture and dirt build up. This product is not recommended to remain on vehicles for an extended period of time. Includes 4 keys that are keyed alike for convenience rather than having multiple keys.
  • Reversible design offers 1/2 in. and 5/8 in. pin diameter
  • Fits 1-7/8 in., 2 in., and 2-5/16 in. couplers
  • Corrosion resistant, chrome plated finish to withstand extreme weather conditions
  • Stronger and more durable than sleeved designs
  • Protective dust cap prevents the locking mechanism from corrosion
  • Meets J684 testing standards
  • Shop more in Hitches


  • Towing class chart describes each trailer weight range.










  • California residents

Info & Guides

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Specifications

Dimensions

Product Height (in.)
8.75
Product Length (in.)
4.64
Product Width (in.)
4.34

Details

Automotive Part Type
Trailer Hitch Lock
Features
No Additional Features
General Part Type
Trailer Hitch Lock
Material
Steel
Product Weight (lb.)
4.05
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year Limited Warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4
    out of 134 reviews
  • 74%recommend this product
Filter by:
Showing 1-10 of 134 reviews
Do Not Buy!
Worst thing you could buy. Attempting to lock my trailer tonight, the key would not remove from the cylinder and actually disassembled (not break) as it is a two-piece construction. Trailer is currently "locked up" with the half of the key that would unlock the trailer still stuck in the cylinder. DO NOT BUY IF YOU WANT TO SECURE YOUR TRAILER! (Not Home Depots fault)
by
Response from TowSmart TeamFeb 21, 2022
Hello, please reach out to our customer service team at 844-295-9215. We would like to discuss what we can do to help. - TowSmart Team towsmart
    Great quality!!
    [This review was collected as part of a promotion.] This is made if very strong material!! Comes with 3 different ways of locking your trailer.I feel so much safer with this on.comes with 2 sets if keys.i can lick it in my yard and can lick it on the go.
    by
      • Recommended
      It was great but it’s too small for what I...
      It was great but it’s too small for what I needed it for but works great
      by
      • Verified Purchase
      WELL MADE LOCK KIT ENSURES PEACE OF MIND
      I couldn't believe it when my first hitch got nabbed. I wondered what kind of reprobate would do such a thing, then, when I switched from dismay to anger, my fondest wish was that I could spend a little one on one time with that person. With this locking system, I feel very certain that no one will be taking trailer hitch (again). Right off the bat I was impressed because the first things I checked were the keys. All of the locks are keyed alike so, though there are four keys included, you only need one (three spares). The highly chrome plated parts and the brass pad lock will clearly stand up to a lot of exposure and still continue to work properly. All parts fit together snugly and the locking mechanisms are well made to ensure your property remains safe.
      by
      • Recommended
      1 found this review helpful
      Fit wasn't perfect on a U-haul motorcycle trailer but it...
      Fit wasn't perfect on a U-haul motorcycle trailer but it got the job done. Better suited for a trailer without that big square nut on U-haul trailers.
      by
        Bad idea. Cheap price but cheaper parts. Both trailer...
        Bad idea. Cheap price but cheaper parts. Both trailer locks were smashed with a hammer and trailer was gone. I had it for 3 days.
        by
        Response from TowSmart TeamSep 21, 2021
        I apologize for the inconvenience with our product. Please contact our customer service number at 1-844-295-9215 so they can further assist you. towsmart
          lock for the hitch pin is garbage
          The lock for the hitchpin is a horrible design. The “barrel” spins and spins and the key won’t turn/lock. I have to hold the barrel in place and then jiggle the key for 15-20 MINUTES (Yes, I timed it.) to get it to lock. The lock for the trailer coupler has had no issues.
          by
          Response from TowSmart TeamSep 21, 2021
          I apologize for the inconvenience with our product. Please contact our customer service number at 1-844-295-9215 so they can further assist you. towsmart
            • Recommended
            Rating provided by a verified purchaser...
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            works great
            [This review was collected as part of a promotion.] This is made if very strong material!! Comes with 3 different ways of locking your trailer.I feel so much safer with this on.comes with 2 sets if keys.i can lick it in my yard and can lick it on the go.
            by
              • Recommended
              Great Security!
              [This review was collected as part of a promotion.] This lock kit gives you the peace of mind that your trailer will not be stolen. It is very easy to use and install. It is very durable. It is weather resistant. It also comes with extra keys. You can use it to secure your boats, campers, or trailers. It is a must have so that your property is not stolen.
              by
                • Recommended
                Showing 1-10 of 134 reviews