The BulletProof Extreme-Duty Coupler Lock protects against trailer theft. With a 1″ hardened solid steel bar, pick-resistant lock, and cut-resistant design, this coupler lock is the ultimate in trailer protection.
• Universal design is compatible with all 1-7/8″, 2″, and 2-5/16″ couplers
• Locking mechanism is protected by a heavy-duty rubber cap
• Comes with 2 keys
Before You Order
Verify part number EDCOUPLERLOCK exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify EDCOUPLERLOCK on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

