Universal Trailer Hitch Lock - Silver

Provide extra security for your caravan or trailer with this Universal Steel Trailer Hitch Lock. D...

Best current price£7.73from Demon Tweeks

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2 offers from £7.73 - £13.49

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Demon TweeksRing Universal Hitch Lock
£7.94 delivery
£7.73
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eBayRing RCT730 Universal Hitch Lock
Free delivery in 1–3 days
£13.49
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1 offer from £6.30

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eBayRing Universal Hitch Lock - 3 Piece Kit (Strong & Durable / Corrosion Resistant)
Free delivery in 1–3 days
£6.30
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Product Information

Full details

The Ring RCT730 Universal Trailer Hitch Lock is an essential security accessory for owners of caravans, horseboxes, and utility trailers who need an affordable yet effective way to prevent unauthorized towing while their equipment is parked. It provides robust physical deterrence against theft by securing the coupling mechanism, though it is specifically optimized for standard 50mm hitches and may not be compatible with specialized or non-standard towing systems.

All features

ColourSilver
Model Part NumberRCT730
BrandB&Q

Extended Product Information

FAQs

Will this fit all trailers?

This lock is designed for most standard 50mm towing hitch couplings. It may not fit non-standard or specialized heavy-duty hitches.

Can I use this while towing?

No, this device is strictly for stationary security purposes and must be removed before operating the vehicle.

What should I do if I lose all three keys?

The padlock will need to be professionally cut or removed by a locksmith, as there is no master override code for the supplied padlock.

Is the steel weather-proof?

It is weather-resistant with a protective finish, but as with all steel products, regular cleaning will prolong its lifespan in harsh coastal or salty environments.

Can I replace the padlock with a different one?

Yes, as long as the new padlock shackle diameter is compatible with the hole size of the housing, you can use a different padlock.

Troubleshooting

The lock will not fit over the coupling

Ensure your trailer coupling is a standard 50mm size. If the coupling is non-standard or features aftermarket covers, these may need to be removed first.

The padlock is stiff or hard to turn

Apply a small amount of graphite lubricant or a dedicated lock oil into the keyway and work the key back and forth.

Pros and Cons

Pros

  • Simple, intuitive installation process
  • Durable steel build offers high resistance to cutting
  • Comes with three keys to avoid lockouts
  • Compact and lightweight for easy storage inside a vehicle
  • Effective visual deterrent for potential thieves

Cons

  • Not suitable for hitch couplings larger or smaller than 50mm
  • Requires manual key operation which can be difficult in freezing temperatures
  • Exposed padlock may be subject to debris buildup over time

Setup, Compatibility & Care

To install the lock, place the metal housing over your trailer coupling head so that the locking holes align. Insert the shackle of the provided padlock through the aligned holes and click it shut. Always keep your keys in a secure, designated location. Compatibility is restricted to standard 50mm hitches; verify your trailer's coupling size before attempting to fit this device. Regarding care, the lock requires minimal maintenance; however, applying a light coat of silicone spray or a dedicated lock lubricant to the padlock cylinder twice a year will prevent sticking and corrosion in the internal mechanism.

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