KNOTT LOCK
UnmatchedResistance
With Sold Secure and secured by Design approval, Patent Pending, and no exposed weak points.



Ultimate Security Upgrade for the Knott Hitch
Sold SecurePatent PendingTamper ResistanceCompatibilityStainless SteelParked or Transit
Premium Security for Drawbar Eye Hitches
BestHitch lock Available
The KANTROB Locks are premium, heavy duty, all stainless security locks engineered specifically for security.
The KANTROB Locks are premium, heavy duty, all stainless security locks engineered specifically for security.
Security
Durability
Speed
Compatibility
Security
Independently certified by Sold Secure and Secured by Design, the KANTROB lock offers top-tier protection against theft. Its visible, heavy-duty design acts as a powerful deterrent, making it clear your trailer is not an easy target.
Durability
Crafted from marine-grade stainless steel, the lock resists corrosion and physical tampering. Its tough construction ensures longevity in all weather conditions while maintaining a professional, polished look.
Speed
With a 10-second installation, the KANTROB lock delivers fast, hassle-free security. It’s simple to use and provides around-the-clock protection, whether the trailer is parked or in use.
Compatibility
Custom-engineered for Knott hitches, the lock fits perfectly without interfering with hitch operation. It stays locked even during towing and includes a Dummy Tow Ball Insert for extra on-the-move security.


