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Master Lock

Master Lock Trailer Coupler Lock, Universal

#040-5093-2
Master Lock Trailer Coupler Lock, Universal
$59.99
Top Rated

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Master Lock
Master Lock

Master Lock Trailer Coupler Lock, Universal

$59.99

Product Details

  • Master Lock Trailer Coupler Lock protects your trailer while in storage by preventing access to the coupler, preventing thieves from coupling or hooking your trailer

  • Fits 1-7/8", 2" and most 2-5/16" trailer couplers

  • Advance locking mechanism resists picking and prying

  • Quick and easy to install and remove

  • Resists rust and corrosion

Part Number 377DAT
Package Depth (cm) 22.35 cm
Package Depth (in) 8.80 in
Package Height (cm) 8.89 cm
Package Height (in) 3.50 in
Package Weight (kg) 1.66 kg
Package Weight (lb) 3.65 lb
Package Width (cm) 19.81 cm
Package Width (in) 7.80 in

Our return policy

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Warranty

This product carries a special warranty. Please see your local Canadian Tire store for details.

Compare Similar Products

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Ratings
Package Depth (cm)22.35 cm20.07 cm12.40 cm20.96 cm26.42 cm
Package Depth (in)8.80 in7.90 in4.88 in8.25 in10.40 in
Package Height (cm)8.89 cm4.06 cm5.23 cm5.72 cm3.81 cm

Review Highlights

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Reviews

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10 reviews with 5 stars.
3 reviews with 4 stars.
1 review with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.4
4 out of 5 (80%) reviewers recommend this product

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    Filter Reviews

    • ease of use
    • for emergencies
    • design
    • purchase
    • functional
    • size
    • sturdy
    • warranty
    1 to 5 of 15 Reviews
    1 – 5 of 15 Reviews

    Un travail bien fait

    7 years ago
    Robuste et efficace. Facile a installer et à enlever. Je le recommande
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    Helpful?

    Great product

    7 years ago
    It seems to be a very good lock. Seems to be very secure. Very easy to use
    Helpful?

    Great product

    7 years ago
    works quite well I find it's a little loose when using on a hitch that requires a larger ball but very good
    Helpful?

    Works as advertised

    7 years ago
    Easy to use. I have two of them on two separate trailers.
    Helpful?

    Ball hitch lock

    7 years ago
    Works great,easy to use, looks like it would be very hard to break off.
    Helpful?
    1 – 5 of 15 Reviews

    Questions

    1 - 3 of 3 Questions

    Q: Is there the availability to have several Master Lock Universal Trailer Coupler Locks keyed the same? If so, can we order several keys (12) from the Canadian Tire Dealer?

    10 years ago
    1 Answer
    • A: We would encourage you to contact your local Canadian Store to inquire.

      10 years ago
      Helpful?

    Q: Can this hitch be used with a weight distribution system If this hitch accepts a weight distribution system what is the max towing capacity and tongue weight?

    11 years ago
    1 Answer
    • A: This question leads us to believe you’re asking about a hitch receiver, but the question is posted to a trailer coupler lock product. Regrettably, we cannot provide a detailed answer to this question due to insufficient information. What we can say is that Class V hitches accommodate weight distribution systems and some Class III/IV hitches accommodate weight distribution systems. To find an option for your vehicle, we recommend visiting the Auto Service and Parts counter at your local Canadian Tire with your vehicle information to learn about the options available to you.

      11 years ago
      Helpful?

    Q: i have lost both keys to my master lock coupler--help

    11 years ago
    1 Answer
    • A: We would suggest calling the supplier, Master Lock Canada, at 1-800-227-9599. Our records show that you have their model# 377DAT

      11 years ago
      Helpful?
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