Car Emergency Kits

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Car Emergency Kits & Supplies

About Car Emergency Kits & Supplies

FEMA recommends storing emergency supplies in your vehicles in addition to your home. Make sure you are prepared no matter where you might travel by storing an emergency preparedness kit in each of your vehicles. A variety of emergency kits for cars are available to help you survive a disaster or help you with a roadside emergency. Don't delay, prepare today! Check out Our Guide to Emergency Car Kits here!

Frequently Asked Questions

Find answers to the most common questions about car emergency kits, from what to include and how to build your kit to keeping supplies safe through summer heat and winter cold — because roadside assistance can't fix everything.

What should actually be in a car emergency kit?

A car emergency kit should include jumper cables or a jump starter, a tire inflator, a flashlight, a first aid kit, reflective triangles or flares, an emergency blanket, a whistle, water, food bars, basic tools, and seasonal items (such as hand warmers for winter).

Will supplies survive being left in a hot car all summer?

Yes, most supplies tolerate hot-car conditions (up to 140 degrees F in summer). Water, batteries, medications, and food bars degrade faster in heat; swap those out annually. Items to watch: aerosol cans, lighters, and glucose tabs can fail in extreme heat.

Do I need separate kits for summer and winter driving?

Yes if you drive in regions with severe winter weather. Winter add-ons include a wool blanket, hand warmers, a snow shovel, cat litter or sand for traction, and heated packs. Summer kits prioritize water, electrolytes, and a sunshade.

Should I buy a pre-made kit or build my own for my car?

Yes to a pre-made kit in most cases. Pre-made is faster and usually cheaper because components are bundled. Build your own if you drive in a specific region with unusual needs (desert, high altitude, very remote areas) where the standard kit contents will not cover you.

What is the single most important item in a car kit?

A first aid kit or jumper cables. Most roadside emergencies involve either a dead battery or an injury. After those, prioritize water, a flashlight, and a warm blanket.

How often should I inspect or rotate supplies in my car kit?

Inspect twice a year (daylight saving time weekends are a good reminder). Rotate water and food bars yearly, batteries every 3 years, and tire inflators per manufacturer recommendations. Replace items immediately after any use.

Do I still need a car kit if I have roadside assistance?

Yes. Roadside assistance can take 30 to 60 minutes or longer to arrive in bad weather or remote areas. A kit keeps you safe, warm, and hydrated while you wait. AAA also recommends a self-sufficient kit in every vehicle.

What should I keep in my car for winter?

For winter, add a wool blanket, hand warmers, ice scraper, snow shovel, sand or cat litter for traction, tire chains, hats and gloves, extra food and water, a candle and lighter, and matches to your standard car emergency kit.