The one I have yes that is correct. But the company makes them for both sides so you can have it on the trailer or on the truck. The gooseneck version is trailer side only. Here's the 2 version they have for it. They also make a conversion kit for the 5th wheel trailer to switch it to gooseneck.So this is a hitch for the truck and other than the coupler is not attached to the trailer? Correct?