Master LockHeavy Duty Trailer Lock, Universal Hitch Lock, Aluminium, Outdoor, 60 x 135 x 90 mm, Silber

This is easy to use, at a very competitive price and about as tough as they come.

For the purpose of the lock which is to slow thieves down. This lock is perfect. As all the thieves have to do is unbolt the hitch and put another one on if they bring it with them.I’m very pleased with the purchase and can recommend it.

Nice and compact however the build doesn't fill me with confidence. Appears to be cast aluminium (?) which I imagine would break without too much leverage, of which the design provides reasonable opportunities for.Will certainly help deter the unprepared opportunist and it is genuinely easy to fit and compact enough to not be annoying. Seems rather exposed with no cover so don't know how it will stand the test of time with smooth operation.Overall its ok, I'd only put it in the light deterrent category but I do feel better than it not being there at all.

We needed a lock like this that fitted into the tow- ball space because the usual ‘ over loop ‘ type didn’t fit . Delighted with it .Strong and almost impossible to force off

Very easy to put on and off and seems a very sturdy lock. Nice and neat as well.

Fits perfectly easy as well

I used this on my trailer to deter thief's. Only problem I had when I cone to unlock it the keys it came with wouldn't work. The worst part was with a large screwdriver I forced the security bolt back and removed the lock.So it looks good but absolutely rubbish for security

Reasonable value for money