Originally Posted by LarryW
Welcome, TD. May I suggest that you “change” a tire in your driveway when you get home with that new Winnie to determine if you have all the “stuff” onboard?
For flats I already have a 4 way (17,19,21,23mm) bottle jack (2 6 ton) with 4 6x2x6 pressure treated boards (2 with a metal backing plate secured with liquid nails) then I have the standard tool box that I'll complete once I find if it's (probably is) primarily metric or SAE. This worked well with the older trailer (29 footer) we had when the kids were small.
Also have TPMS devices that work with my Garmin Zumo 550 that I normally use on my motorcycle.
I'm researching RF tires that work on trailers, but so far not successful for the 14 inchers. That would be the best of both worlds.