6 Things to Keep in Your Car That Could Save Your Life

As someone who worked on cars for more than a decade, I can tell you that vehicle breakdowns rarely happen at a convenient time. Whether you’re commuting to work, taking a road trip, or simply running errands, an unexpected emergency can leave you stranded and vulnerable. A few inexpensive items can dramatically improve your safety and help you handle emergencies until help arrives.

Organizations like the National Highway Traffic Safety Administration and the American Red Cross recommend keeping a well-stocked emergency kit in every vehicle. Honestly, it could make the difference between you getting home safely or not. That said, make sure you have each of these six things in your trunk’s emergency kit (you can thank yourself later).

1. A Well-Stocked First Aid Kit

A first aid kit is one of the most important pieces of any car emergency kit. Even minor accidents can lead to cuts, scrapes, or burns that need immediate attention before professional help arrives. A quality kit should include bandages, antiseptic wipes, gauze, gloves, tweezers, and pain relievers. Having first aid supplies readily available can make a significant difference during roadside emergencies. Many drivers assume they’ll never need one until they’re faced with a situation where every minute counts.

2. Flashlight and Extra Batteries

Vehicle emergencies don’t always happen during daylight hours. A reliable flashlight allows you to inspect a flat tire, check under the hood, or safely navigate around your vehicle at night. Experts recommend carrying extra batteries or using a rechargeable flashlight that can be powered through your vehicle. Roadside safety agencies consistently include flashlights on their lists of essential emergency supplies because visibility is critical during an emergency. A flashlight can also help emergency responders locate you more quickly if you’re stranded in a dark area.

3. Jumper Cables or a Portable Jump Starter

A dead battery remains one of the most common reasons drivers become stranded. Traditional jumper cables are useful, but they require another vehicle and a willing helper. Portable lithium jump starters have become increasingly popular because they allow you to restart your vehicle without assistance. Battery jump devices are among the most valuable emergency tools drivers can own. You don’t need to rely on anyone else to get moving again.  If you’ve ever been stuck in a parking lot with a dead battery, you already know how valuable this tool can be.

4. Water and Nonperishable Snacks

Being stranded for several hours is more common than many people realize. Severe weather, traffic incidents, or remote locations can delay roadside assistance significantly. Try to keep some bottled water and nonperishable foods such as protein bars, nuts, or dried fruit in your vehicle. Staying hydrated and maintaining your energy levels can help you think clearly and make better decisions during a stressful situation. This becomes especially important during extreme heat or cold when physical stress can escalate quickly.

5. Reflective Triangles or Emergency Warning Devices

One of the biggest dangers during a roadside emergency is being struck by another vehicle. Approximately 300 people in the U.S. die each year in crashes specifically involving parked or disabled vehicles on the side of the road, while about 610 pedestrians are killed annually while standing or walking on highway shoulders. Reflective triangles, warning flares, or LED emergency beacons increase your visibility and alert approaching drivers that your vehicle is disabled. Honestly, everyone should carry these devices as standard emergency equipment. Positioning warning devices behind your vehicle can provide valuable reaction time for approaching motorists. Many roadside fatalities occur because drivers fail to make themselves visible quickly enough.

6. Emergency Blanket and Weather Protection Gear

Weather can turn a minor inconvenience into a life-threatening situation. Emergency blankets, warm clothing, gloves, and rain ponchos can help protect you if you’re stranded for an extended period. Preparedness checklists consistently recommend blankets as essential vehicle safety equipment. In cold conditions, maintaining body temperature becomes a critical survival concern. Even in warmer climates, a blanket can provide comfort and protection while waiting for assistance.

Why Preparation Beats Panic Every Time

The best time to prepare for an emergency is before one happens. Most of the items on this list cost very little compared to the potential consequences of being stranded without them. Emergency preparedness experts recommend checking your supplies at least twice a year to replace expired items and ensure everything remains in working condition. Think of your vehicle emergency kit as an insurance policy you hope you’ll never need but will be grateful to have if disaster strikes. A few minutes of preparation today could make a life-saving difference tomorrow.

What is the one emergency item you always keep in your car, and has it ever helped you during a roadside emergency? Share your experience in the comments below.

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Drew Blankenship

Drew Blankenship is a seasoned automotive professional with over 20 years of hands-on experience as a Porsche technician.  While Drew mostly writes about automotives, he also channels his knowledge into writing about money, technology and relationships. Based in North Carolina, Drew still fuels his passion for motorsport by following Formula 1 and spending weekends under the hood when he can. He lives with his wife and two children, who occasionally remind him to take a break from rebuilding engines.