in my car i keep a pretty basic kit, it has jumper cables, an air compressor, foldable shovel, flares, duct tape, bungee cables, first aid kit, multi tool, wind up flashlight/cell phone charger/amfm radio, poncho, emergency blanket, tool for breaking windows and cutting seatbelts (keep that one under my seat) water, good running shoes and a jacket. oh.. and teh krinks of course.