Enforcer Trailer Lock Box for Whiting Hasp 8055W

Update: Due to Recent Extreme High Demand, the 8050 & the 8055W have a Mfg extended Lead Time of 5 to 7 Business Days.

Trailer Lock Box for Whiting Hasp 8055W


  • Reduces Theft From Driver Forgetting To Use Padlock
  • Maximum Security Locking System
  • Replaces Standard Trailer Latch
  • Locks Automatically

Choose Lock

Add Extra Pair of Keys
$19.50 each


Availability:In StockShipping:See Cart
Model No.:8055W
ManufacturerEnforcer Transport Security
Warranty1 Year
Returns30 days w/ 20% Restocking Fee

Enforcer Trailer Lock Box #8055

Enforcer 8055W Roll-up Door lock is an excellent Roll-up door lock, however, TrueChrome recommends the Enforcer 8050 w/the Quick Release for FedEx drivers. The Quick release allows opening the rear door from the inside, making deliveries more efficient.

Keying to Previous Order:

To Key your lock order to the same as your previous lock orders, you must choose Keyed Alike and write, "Please Key to Previous Order RC########" (where ######## is your 8 digit sales Order Number of your first lock order) in the Customer Msg box.

Note: Always refer back to your first lock order so all new orders will be keyed to that first order. We will try to check that your keying instructions are correct, but this is only a courtesy. You are still responsible. DO NOT USE YOUR KEY CODE.

Replace the trailer's latch with the maximum security of the lock box. The 8050 trailer lock box provides protection from exposure to cutting tools and the hassle of having to put on and off a padlock at multiple stops. It also reduces theft from driver forgetting to use padlock.

Enforcer Roll Up Door Locks Other Photo

The end of the trailer handle is inserted in the latching lock on the Lock Box. The lock box is spring loaded to automatically lock when the handle goes into the lock mechanism.


  • High Security ABLOY Lock Cylinder with Disk Tumblers like a Bank Safe
  • Set of 2 Keys w/Choice of Keying Option (for Multiple Locks)
    • Keyed Alike
    • Keyed Differently


  • There is ONLY a 2 business day lead time, despite demand.
  • Large orders may take longer.
  • We can key your locks to previously purchased locks, if you ordered them from TrueChrome and you have them delivered to the same address. NO EXCEPTIONS!