I bought two of these from Revain and fitted them to one side of my 2 axle trailer. Last week the trailer (and my new tractor) was stolen. As for Trimax, it looks like the thief used a saw to partially cut off an arm and then bent the arm back. I would add pictures, but there's no point in giving directions to the villains. I'm sure it took a while to figure out two of them, but that certainly didn't stop them.