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Locking Sheet Metal Couplers


Sheet Metal Locking Coupler - Model A2045-33
Class 2 - 3500# GTW Coupler
A standard sheet metal coupler modified by the addition of a push-button lock and a sliding plate set to provide a means to lock the coupler in two positions.


Sheet Metal CouplerIn this position, the coupler is locked
onto the ball of the tow vehicle.
In this position, the coupler provides
theft protection while the trailer is
unattached and off the ball of the
tow vehicle.
(Bottom view of coupler shown)
Sheet Metal Coupler

Features of the Sheet Metal Locking Coupler
  • Theft protection while the trailer is both on and off the ball of the tow vehicle.
  • Design tested to Vehicle Equipment Safety Commission V5 Specification.
  • The standard coupler is strengthened with the welded addition of the locking plate set.
  • Locking coupler to the ball will help prevent accidental uncoupling.
  • Bolt cutters, the standard tool for trailer thieves are totally ineffective for unauthorized removal of trailer
  • Self-contained lock - Only a key is needed to operate coupler
  • Key replacement available

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