I'm not talking about food/water/shelter survival kits for the car. I'm talking about key tools/equipment for improving the car's bugout capability.

I am not a mechanic, and anything in the kit needs to be useable by the type of guy who goes to Jiffy Lube to change his oil. Right now, this is what I have:

- jumper cables
- 4000 lb come along winch
- road flares
- fuel siphon
- 5 gallon jerry can
- XM radio
- Garmin GPS
- detailed area maps
- ice scraper
- collapsable Glock e-tool/shovel
- full spare

I live in a cold-weather climate, if that matters. I'm wondering whether it makes sense to include antifreeze, motor oil, duct tape, etc. Thanks.