BOLT Off-Vehicle Coupler Lock



Protect your unattended trailer with this easy to use coupler lock that opens with the your vehicle ignition key. The auto return spring locks automatically when the key is removed and the lock is fabricated with a plate tumbler sidebar to prevent picking and bumping.


  • Opens with your vehicle ignition key
  • Compatible with 1-7/8", 2", and 2-5/16" Couplers
  • Stainless Steel Lock Shutter
  • Double Ball Bearing Locking Mechanism
  • Powder coated
  • Weather Proof
  • Corrosion Resistant
  • Limited Lifetime Warranty

Note: Various locks available for different vehicle makes. Locks work with most keys for model specified. Select appropriate model.