All Vehicle Locks
Vehicle locks add extra protection for tow vehicles and site units, helping to prevent unauthorised entry and safeguarding tools and equipment. Browse a range of durable, easy-to-use locks, including steering wheel, wheel, and kingpin locks, designed to resist tampering and enhance security for your vehicle and trailer.
A kingpin lock secures a trailer's kingpin coupling (commonly found on fifth-wheel and drawbar setups) to prevent it being connected to an unauthorised towing unit - see our FAQ below for more on how this differs from a hitchlock.
Use alongside trailer-side security such as wheel clamps and hitchlocks for a complete setup. Browse the full Trailer Security range.
Vehicle Locks Guide
Vehicle locks add extra protection for tow vehicles and site units, helping to prevent unauthorised entry and safeguarding tools and equipment. Browse a range of durable, easy-to-use locks, including steering wheel, wheel, and kingpin locks, designed to resist tampering and enhance security for your vehicle and trailer.
A kingpin lock secures a trailer's kingpin coupling (commonly found on fifth-wheel and drawbar setups) to prevent it being connected to an unauthorised towing unit - see our FAQ below for more on how this differs from a hitchlock.
Use alongside trailer-side security such as wheel clamps and hitchlocks for a complete setup. Browse the full Trailer Security range.
Vehicle Locks FAQs
What is a kingpin lock?
A kingpin lock fits over or around a trailer's kingpin (drawbar) coupling to physically block it from being connected to a towing vehicle, deterring theft while the trailer is unattended.
Is a kingpin lock the same as a drawbar lock?
The terms are often used interchangeably for coupling security devices that stop a trailer's coupling being connected to a towing unit, though exact designs vary by coupling type - check compatibility with your specific coupling before ordering.
What's the difference between a kingpin lock and a hitchlock?
Both prevent unauthorised towing, but a hitchlock is fitted to ball head or towing eye couplings, while a kingpin lock is designed for kingpin-style couplings. Check which coupling type your trailer has before choosing between them.
Do steering wheel locks work?
Steering wheel locks are a visible, physical deterrent that make a vehicle harder and slower to steal, particularly effective when combined with other security measures rather than relied on alone.
Can vehicle locks be used alongside trailer security products?
Yes, combining a vehicle lock with trailer-side measures such as wheel clamps or hitchlocks gives layered protection, which is generally more effective than a single security product on its own.
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