Having just purchased a 2720SL from another member in the forum, we are now working on the problem of getting it into the garage before the snow comes. My garage is large enough, however my driveway has a double bend that makes it very difficult to back in while attached to our expedition.
I tried pushing it, but was concerned for the safety of the building, the trailer, and the pushing helpers. So,started looking at trailer dollys to help. Now the trailer valet has been around for a while, but there's not enough room on the TM hitch to mount it.
Now it seems that travel valet has launched a new unit that connects to the trailer hitch. No mount required. The call it the TrailerValet XL, and my be just the ticket. So we're going to spend a bit of money to experiment.
https://www.trailervalet.com