So what's in your automobile?

[Vladimir]

In my trunk:
First aid kit
Jumper cables
Tow chain
Standard Jack
Zip ties
Colection of tools ( screwdrivers, pliers, sockets, hammers...)
Spare bulb kits
Warning triangle
High visibility vest
Gloves
Duct Tape
Light Sticks
Small Fire extinguisher
Inside, with me:
Res-Q-me
Raker Ring Tool
Jet Scream whistle
MiniMag flashlight
Opinel knife
Vic Climber
Hand sanitazer
Wet tissues
Bottle of water
Rite in Rain notebook
Space pen

[BlueDot]

My truck has a tool box that straddles the bed, so have it packed with stuff I hardly use.  My brother says it is hurting gas milage.

I keep a phone book in the pocket behind the seat to look up numbers when I'm on the road.  Cheaper than 411, and I don't have a smart enough phone to google on the road.

Also a small pack w/change of clothes, water bottle, some basic first aid, etc.  This is nice to grab for a quick jaunt that you are not sure if it could turn into an all-day affair.

A 3D Maglight- because sometimes it's comforting to have something big & heavy.

And an old Superknife clipped to the seat.