You never know where you will be if a disaster strikes. You might be in your vehicle. With that in mind, you need to have survival supplies available in your vehicle. Then, you can survive while on the road. Necessary Supplies These supplies should include duct tape, rope, a knife, and an emergency radio. You also need waterproof matches, water purification tablets, and a water filter. A shovel is also a good idea, as are emergency blanke...