All or the above including Allan Keys for those little set screws like on the OTA antenna crank. I keep a few permanent things in the trailer but usually load up a Rubbermaid bin with all the wrenches, sockets, lube, grease gun in case wheels get funky and the bottle jack and just toss it into the back of the truck. There isn't much I'd run into that I won't have a tool for on the road.
Wayne, Kim, Mallory & Abby the Dog
2013 - Jayco Jayfeather - X20E
2012 - Toyota Tacoma DBLCB Sr5 with towing package
Equalizer 10k WD, Prodigy P3 Controller, TST TPMS
2012 - Jayco Sport 10 Popup - Traded