The packaging was ridiculous - see picture. Bought two and they both fit like this but I don't care what you call it as long as it works. I laughed out loud at the name. Anyway, I can't say anyone tried to steal my followers, but they seem up to the task. If anything, they're a great visual deterrent. The wheels on my trailer (2 different sizes) fit with no problems but are a little looser than I expected. Not so loose that anyone could take it off, but loose enough that you could try. Can't comment on durability yet but for the price I'm happy with what we got and I think it will do the job well.