Thanks for the replies guys! I'm not saying the storage is lacking for the average Joe, but as a Marine (who prepares for anything) I seen to be wanting more
. Right now this is what I carry in my truck.
B.O.G
D.O.P.P Kit
Trauma Kit that can do gun shot wounds
Blankets
Mini first aid kit
Extra fluids
A few knives
Box cutter
Extra set of clothes
Another D.O.P.P Kit for if I have to get a hotel
Tow Straps/ Recovery gear (in floor storage)
And some weather related gear (depends on what the weather is like)