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Pro Class Heavy-Duty Coupler Lock Kit

$4498
  • Kit comes complete with theft-deterring locking accessories
  • Secures trailer to ball mount when in tow & provides protection
  • Fits 1-7/8 in., 2 in., and 2-5/16 in. couplers
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Price:
$4498

Product Overview

The TowSmart Heavy-Duty Coupler Lock Kit comes complete with the necessary theft-deterring locking accessories. The Heavy-Duty Coupler lock is designed to fit all coupler styles and types and uses a round key lock for greater security. 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 Boomerang Hitch Pin combined with Coupler Lock protects your boats, campers, trailers, equipment, and other valuable assets from theft. 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. 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.
  • Heavy-duty, corrosion resistant, chrome plated finish to withstand extreme weather conditions
  • Fits 1-7/8 in., 2 in., and 2-5/16 in. couplers
  • Reversible design offers 1/2 in. and 5/8 in. pin diameter
  • Stronger and more durable than sleeved designs
  • Protective dust cap prevents the locking mechanism from corrosion
  • Meets J684 testing standards
  • Heav-duty, corrosion resistant, chrome plated finish to withstand extreme weather conditions, fits 1-7/8 in., 2 in., and 2-5/16 in. couplers, reversible design offers 1/2 in. and 5/8 in. pin diameter, 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.)
8.88 in
Product Length (in.)
5.75 in
Product Width (in.)
4.25 in

Details

Automotive Part Type
Trailer Hitch Lock
Features
Rust Resistant
General Part Type
Trailer Hitch Lock
Material
Steel
Product Weight (lb.)
4.92 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year Limited Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

  • 3.8
    out of 110 reviews
  • 59%recommend this product
Filter by:
Showing 1-10 of 110 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
    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 like a champ - great value....
          works like a champ - great value.
          by
          • Verified Purchase
          Too light weight. It could be broken off with a small hammer
          Too light weight. It could be broken off with a small hammer
          by
          Response from TowSmart TeamMay 11, 2021
          I apologize for the inconvenience with our product. Please contact our customer service at 1-844-295-9215 so they can further assist you. towsmart
          • Verified Purchase
          Wasn’t work..I have to take it back...
          Wasn’t work..I have to take it back
          by
          Response from TowSmart TeamFeb 19, 2021
          Thank you for purchasing the TowSmart Anti-Theft Coupler Lock kit. We would like to help improve your experience with the TowSmart locks, please contact us at 1-844-295-9215. towsmart
          • Verified Purchase
          Showing 1-10 of 110 reviews