Master Lock - (1 Keyed Alike Universal Trailer Coupler Locks 379KA

Master Lock - (1 Keyed Alike Universal Trailer Coupler Locks 379KA

ADVERTISEMENT

Compare Buying Options

  • MasterLock 379ATPY Universal Trailer Coupler Lock with Rekeyable Cylinder
    30.99
    Mytoolstore.com

    MasterLock 379ATPY Universal Trailer Coupler Lock with Rekeyable Cylinder

    Delivery date & cost shown at checkout

  • MasterLock 379ATPY Universal Trailer Coupler Lock with Rekeyable Cylinder
    30.99
    ToolUp.com

    MasterLock 379ATPY Universal Trailer Coupler Lock with Rekeyable Cylinder

    Delivery date & cost shown at checkout

  • Master Lock - (1 Keyed Alike Universal Trailer Coupler Locks 379KA
    38.65
    Amazon.com

    Master Lock - (1 Keyed Alike Universal Trailer Coupler Locks 379KA

    Delivery date & cost shown at checkout

  • Master Lock Universal Trailer Coupler Lock #379ATPY
    40.22
    Equipment2U.com

    Master Lock Universal Trailer Coupler Lock #379ATPY

    Delivery date & cost shown at checkout

  • Master Lock 379ATPY with Rekeyable Cylinder Coupler LockbyMaster Lock
    40.79
    CARiD.com

    Master Lock 379ATPY with Rekeyable Cylinder Coupler LockbyMaster Lock

    Delivery date & cost shown at checkout

  • Master Lock 379KAATPY Master Trailer Coupler LockbyMaster Lock
    49.50
    CARiD.com

    Master Lock 379KAATPY Master Trailer Coupler LockbyMaster Lock

    Delivery date & cost shown at checkout

  • Masterlock 379atpy Universal Trailer Coupler Lock With Rekeyable
    41.05
    eBay

    Masterlock 379atpy Universal Trailer Coupler Lock With Rekeyable

    Delivery date & cost shown at checkout

  • Master Lock Trailer Coupler Lock - 379ATPY
    46.89
    ZenSupply.com

    Master Lock Trailer Coupler Lock - 379ATPY

    Delivery date & cost shown at checkout

  • Master Lock 379ATPY Coupler Lock
    51.70
    Tweetys RV and Truck Accessories

    Master Lock 379ATPY Coupler Lock

    Delivery date & cost shown at checkout

  • Master Lock 379ATPY Universal Trailer Lock, Custom Keyed
    54.10
    MrLock.com

    Master Lock 379ATPY Universal Trailer Lock, Custom Keyed

    Delivery date & cost shown at checkout

  • Bearings, hubs & springs, Horse trailer accessories Black Trailer Hitch Lock - Universal Size Trailer Coupler Lock with 3.8"Spool, Heavy-Duty Iron
    61.74
    temu.com

    Bearings, hubs & springs, Horse trailer accessories Black Trailer Hitch Lock - Universal Size Trailer Coupler Lock with 3.8"Spool, Heavy-Duty Iron

    Delivery date & cost shown at checkout

  • Universal Trailer Hitch Lock , Black
    66.94
    TikTok Shop

    Universal Trailer Hitch Lock , Black

    Delivery date & cost shown at checkout

  • 379ATPY Coupler Lock Universal Rekeyable Cylinder - Fits Up To 2-516
    76.99
    Hanna Trailer Supply

    379ATPY Coupler Lock Universal Rekeyable Cylinder - Fits Up To 2-516

    Delivery date & cost shown at checkout

  • 379ATPY-KA Lock Coupler Universal Keyed Alik E Cylinder - Fits Up To 2-516
    91.99
    Hanna Trailer Supply

    379ATPY-KA Lock Coupler Universal Keyed Alik E Cylinder - Fits Up To 2-516

    Delivery date & cost shown at checkout

  • Master Lock Universal Coupler Lock Rekeyable Cylinder Fits 1-7/8" 2" & 2-5/16" 379ATPY
    80.79
    GoVets.com

    Master Lock Universal Coupler Lock Rekeyable Cylinder Fits 1-7/8" 2" & 2-5/16" 379ATPY

    Delivery date & cost shown at checkout

View more

Product Details

A high quality trailer coupler (tongue) lock.
Each lock weighs 2.4 lbs. Fits virtually all 1-7/8, 2", and 2-5/16" couplers.
Advanced locking mechanism resists picking and prying and is rekeyable - for rekeying see your authorized Master Lock locksmith.
Limited Lifetime Warranty. Resists rust and corrosion. Simple installation and removal.

Best Review

Customers find the trailer lock works perfectly for multiple trailers and appreciate its security features, with one noting it works with various hitch types. The product is well-made, with one customer highlighting its versatility across different hitch types, and customers like that one key fits all locks. They find it easy to use and consider it a good bargain, though opinions on value are mixed. The fit receives mixed feedback, with some saying it accommodates most hitch types while others find it rather loose.AI Generated from the text of customer reviews

Popular Products