Product details
Relaxdays 10031042 trailer lock – universal towbar box lock
Looking for a no-nonsense way to keep a caravan or trailer off the radar of opportunist thieves? The Relaxdays towbar box lock does exactly that — no faff, no gimmicks. It’s a compact, purpose-built steel box that slides over a standard coupling, fastens with a latch and secures with a round padlock. Tidy, simple and effective.
Robust theft protection
Made from 3 mm steel with a stainless-steel round padlock, this unit puts a proper physical barrier around the coupling — the place most thefts get started. It’s not a flashy gadget, just solid, sensible defence. Ideal if you’re leaving a trailer overnight, at events or parked while loading and unloading.
Quick and simple fit
No fiddly bits or special tools. Slide the box over the tow coupling, push the bolt home and turn the lock — job done. It’s a real time-saver when you’re setting off on a camping weekend or chucking gear on at a busy worksite.
Who is it for?
- Owners of caravans and trailers who want clear, visible theft deterrence
- People who park trailers in public places, at events or outside work premises
- Anyone after a durable, reusable lock that’s simple to fit and remove
Practical details and things to know
The external dimensions are roughly 11 x 15 x 23.5 cm and the inner box measures about 10.5 x 10.5 x 23.3 cm, so it fits most standard trailer hitches. The unit weighs around 2.06 kg and comes in a silver finish. Included in the pack are the towbar box, the round padlock and two keys — ready to use straight away. One important note: it’s not suitable for anti-snag couplings, so do check your hitch beforehand.
Specifications
- Material: 3 mm steel box with stainless-steel round padlock
- Colour: Silver
- External dimensions (H x W x D): approx. 11 x 15 x 23.5 cm
- Inner box dimensions (H x W x D): approx. 10.5 x 10.5 x 23.3 cm
- Weight: approx. 2.06 kg
- Includes: 1 towbar box, 1 round padlock, 2 keys
- Suitable for: standard trailer couplings (not for anti-snag couplings)
Want peace of mind without overcomplicating things? This Relaxdays towbar box is a practical, robust option. It won’t stop a determined professional, but it’ll make most opportunist thieves think twice — and that’s often enough.