Cargo Door Lock



The Cargo Door Lock secures both doors of all semi-trailers by locking the two inner-most vertical locking bars together. This lock is ideal for the transportation industry securing over the road trucks.


  • Easy to install, no mounting required
  • Adjustable to fit the doors vertical bars from 9 3/4″-16″ apart
  • Built with 1” and 1 ½” square tube steel with 1/8” thick walls
  • End Plates are 3/16” plate steel 2” tall
  • Powder coat finish
  • Available with either the high security barrel style keyed lock (comes with 2 keys) or with a built-in changeable combination padlock