[notanlines]

I guess we are to assume that the back of your tow vehicle is out of the question? Make sure you have it secured to the max in the present location and that the cap/lid is POSITIVELY tight. If there is the slightest smell of gasoline take the can out and wash thoroughly with soap and water. I wouldn't sleep with the thing in the trailer. (Actually I wouldn't keep it in the trailer, but maybe you don't have any choice)