Im moving from florida to south san francisco this thursday. I will be transporting my multi and triumph daytona 955i in an enclosed uhaul 6x12. My friend asked me tonight if I was going to drain my gas tanks and honestly I had never thought about it. I will be traveling thru texas, new mexico, arizona, nevada, death valley and thru yosemite. Should I drain my tanks with the extreme temps of the south west. This is my first time transporting motorcycles and I thought I thought of everything until this.