OK Ruby ruby precious little more advice from me since you ignored my suggestion to get down to Texas.
What's your hub building up there on the tundra?
3+ hours in a truck without heater and no keys or cell phone or radio with a Naked Dog, drinkin Ice Cold Brewskies...wow...My kinda woman.
I gotta know how'd it happen the beer was on board?
As for selling the trailer, well it probably is not a good time and you gonna lose too much til warm weather anyway. So you and hub just Butch up and bear it
(grinning is optional).
Here is a link to a brewskie that would've prob'ly thawed all your pipes. The comments regarding it are funny, but bewarned some are adultly crude.
Link to Cave Creek Chili Beer: http://tolsun.oulu.fi/kbs-bin/readbeer?Nr=106