My primary vehicle survival kit/BOB is under the driver's seat. My first aid kit, water, folding shovel and simple tool kit are under the passenger's seat. In the storage compartments at the rear of my SUV are more survival items, a mini Coleman lantern, rope, flares, spare head light bulb, booster cables, dog stuff and an ABC fire extinguisher. In the driver's door storage is a 3 cell Mag light and a pair of FRS radios and 50' of para cord. The glove compartment has more small survival stuff including a lighter, matches, snack bars and another spare pair of glasses.

I'd stuff more in if I could, but every nook and cranny are pretty much full now.