[Dangerous Doug]

1 can fix-a-flat
1 tire plug kit
1 air compressor / jumper cable box
1 set sockets
1 set ratchet wrenches
1 set screw drivers
1 1/2" drive extra long reach ratchet, +extension, +5/8" socket (this fits my scissors jack)
1 scissor jack mated to the above ratchet via the socket
1 Digital Multimeter
1 channel locks
1 roll of duct tape (you never know...)

All of these are boxed and strapped down to a removable panel in my "spare tire well" (what spare tire???).

Keep the air compressor/jumper box charged!

I know. Pretty retentive. Just hate thinking, "Damn, if I only had my [insert brilliant tool here]..."

DD