We have a 2018 Wildwood x-lite. Just for information, how do you manually operate the electric tongue jack in case the battery is dead. I haven't seen anything in the manual that tells me.
There should be a little rubber plug on the head of jack, that will accept a specified size socket. There should be a manual wrench that came with TT .
Captain bill there should be two hand wrenches in storage area, or somewhere in/with tt, one for tounge jack and one for the landing gear. If you have a power awning it also has a manual point as well.