The DeadBolt / CT Johnson Hitch and Trailer Anti-Theft Lock Kit provides ultimate protection for trailer towing and storage. This lock kit includes the Blockhead Trailer Coupler Lock, Adjustable Trailer Coupler Latch Lock, Receiver Hitch Lock, and two keys. One key fits all three locks for convenience.
• Trailer coupler lock fits 2-5/16″ flat lip couplers (4-1/2″ max. width)
• Trailer coupler latch lock adjusts from 1/2″ to 2-1/2″ opening
• Receiver hitch lock is 5/8″ dia. and fits all Class III and IV hitches
Before You Order
Verify part number TSK3-AS 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 TSK3-AS 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.











