Madlock Trailer Lock

Simple security for stamped steel trailer couplers

Madlock trailer security is the best defence from trailer theft
  • 2-5/16" Ball Madlock Trailer Coupler Lock
    Regular price
    $239.95 CAD Shipping included
    Sale price
    $239.95 CAD Shipping included
    Regular price
    Unit price
    per 
    Sold out
  • 2" Ball Madlock Trailer Coupler Lock
    Regular price
    $239.95 CAD Shipping included
    Sale price
    $239.95 CAD Shipping included
    Regular price
    Unit price
    per 
    Sold out

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The ultimate trailer security in the palm of your hand.


Give yourself peace of mind when leaving your trailer unattended with the best trailer lock in North America