Ordered a Bulldog T200 T-bar for securing my trailer and the product was delivered promptly and complete.
In terms of security the product is excellent and will certainly deter theft. I have given four stars rather than five because when turning the key in the lock, the licking barrel swivels in the housing and therefore requires two hands to deploy - one to turn the key, and the other to press the side of the barrel-lock to stop it turning. This means one has to get on one's hands and knees to get under the tow bar, in an awkward position to lock / unlock each time.
A simple groove in the barrel lock and ridge in the housing would be helpful to prevent this turning.