The Strongest Knott
lock ever made
Cast stainless steel. Drill-proof. Stays on during transit. Installed in 10 seconds.
Trailer Theft Happens Every 20 Minutes in the UK.Most losses are never fully recovered.
95% of stolen trailers are taken
away from home
The overwhelming majority of trailer thefts happen when the owner isn’t nearby. Thieves typically strike in driveways, yards, farm lanes, and car parks while the trailer is unattended, making secure locking systems and visible deterrents more important than ever.
10% of trailers checked in UK databases are flagged as stolen.
A shocking one in ten trailers checked through UK police and insurance databases come back as stolen — often without the current owner even realising it. This highlights just how common trailer theft has become and why proper security, identification, and registration are absolutely essential.
Trailer theft increased 66% last year
Trailer theft is rising at an alarming rate, jumping by more than two-thirds in just twelve months. With organised criminal groups increasingly targeting high-value trailers and equipment, owners now face a much higher risk — especially those without robust, modern security solutions.
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.
Ease of use
Pick and drill resistant
No exposed shackle
Police Endorsed
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.



