15 Things Every Car Owner Should Keep in Their Vehicle

Robin - November 15, 2025

Life on the road is full of surprises, and being prepared can make all the difference when facing unexpected situations. From minor inconveniences to real emergencies, having the right essentials in your car helps ensure your safety, comfort, and peace of mind. Equipping your vehicle with a thoughtfully chosen set of items can transform unforeseen events into manageable moments.

1. First Aid Kit

1. First Aid Kit
A compact first aid kit with neatly packed bandages sits ready for emergencies in a car’s glove box. | Generated by Google Gemini

A first aid kit is an essential item for every car owner, providing immediate care for minor injuries until professional help arrives. A basic kit should include adhesive bandages, antiseptic wipes, gauze pads, adhesive tape, pain relievers, and tweezers. Advanced kits may contain a CPR mask, burn cream, emergency blankets, and trauma shears.

Whether treating a small cut, a burn, or stabilizing an injury after an accident, having the right supplies on hand can make a significant difference. For detailed recommendations, visit the American Red Cross First Aid Supplies.

2. Jumper Cables

2. Jumper Cables
Bright red jumper cables are clamped onto a car battery, stretching across an open engine bay ready for a jump-start. | Generated by Google Gemini

Jumper cables are invaluable when dealing with a dead car battery, allowing you to jump-start your vehicle using another car’s battery. To use them, connect the red clamp to the positive terminals and the black clamp to the negative terminals of both batteries, then start the working vehicle.

Jumper cables come in different lengths and gauges; longer and heavier cables handle higher currents more safely. As an alternative, portable jump starters offer a convenient, self-reliant solution. For a step-by-step guide, check the Consumer Reports guide on jump-starting a car.

3. Spare Tire, Jack, and Lug Wrench

3. Spare Tire, Jack, and Lug Wrench
A spare tire rests beside a sturdy tire jack and a lug wrench, ready for an emergency roadside change. | Generated by Google Gemini

A flat tire can strand you unexpectedly, making a spare tire, jack, and lug wrench indispensable for every driver. Regularly check your spare’s air pressure and ensure all tools are in working condition.

Some vehicles now come with compact “donut” spares or tire repair kits instead of full-size spares; while convenient, these may be less durable for long distances. Knowing how to safely change a tire is essential for roadside emergencies. For detailed instructions, visit the Bridgestone guide on changing a tire.

4. Flashlight and Extra Batteries

4. Flashlight and Extra Batteries
A bright flashlight powered by fresh batteries casts a steady beam on a quiet night along the roadside. | Generated by Google Gemini

A reliable flashlight is indispensable for nighttime emergencies, breakdowns, or car repairs in low-light conditions. It allows you to inspect under the hood, change a tire, or signal for help during the night. Always carry extra batteries or opt for a rechargeable flashlight to ensure it’s ready when needed.

LED flashlights are especially favored for their brightness and battery efficiency. Regularly check your device’s power source to avoid being caught unprepared. For more information on choosing the best flashlight, visit Consumer Reports Flashlight Buying Guide.

5. Emergency Warning Devices

5. Emergency Warning Devices
Essential emergency warning devices enhance vehicle visibility and safety during roadside breakdowns or accidents. | Generated by Google Gemini

Emergency warning devices such as reflective triangles, flares, or LED beacons are crucial for alerting other drivers when your vehicle is stopped due to a breakdown or accident. Placing these devices behind your car increases visibility, especially at night or in poor weather, reducing the risk of secondary accidents.

LED beacons offer long-lasting, reusable illumination, while flares are highly visible but single-use. Reflective triangles are lightweight and easy to deploy. For a comprehensive overview of safety equipment, visit the AAA Roadside Emergency Kit Guide.

6. Multi-Tool or Basic Tool Kit

6. Multi-Tool or Basic Tool Kit
A compact multi-tool rests beside a neatly organized tool kit in the spacious trunk of a car. | Generated by Google Gemini

A multi-tool or compact tool kit equips car owners to handle minor repairs and unexpected fixes on the road. Multi-tools often combine screwdrivers, pliers, knives, and scissors into a single, portable device, making them perfect for quick adjustments or emergency fixes.

Basic tool kits may also include wrenches, sockets, and a utility knife, providing greater versatility. Having these tools on hand can help tighten a loose battery terminal, reattach a part, or open a stubborn package. For recommendations, explore the Popular Mechanics Car Tool Kits Guide.

7. Tire Pressure Gauge

7. Tire Pressure Gauge
A hand checks a car tire’s pressure with a gauge, while the dashboard glows softly in the background. | Generated by Google Gemini

Maintaining proper tire pressure is vital for both safety and fuel efficiency, as underinflated or overinflated tires can lead to poor handling, increased wear, and reduced gas mileage. A tire pressure gauge allows you to quickly check your tires and adjust them as needed.

Analog gauges are durable and don’t require batteries, while digital gauges are often more precise and easier to read. Regular monitoring helps extend tire life and prevent blowouts. For a detailed comparison and top recommendations, visit the Cars.com Best Tire Pressure Gauges Guide.

8. Blanket or Emergency Thermal Blanket

8. Blanket or Emergency Thermal Blanket
A silver emergency thermal blanket is spread across car seats, reflecting light and providing essential warmth and protection. | Generated by Google Gemini

A blanket is a simple yet crucial item for providing warmth during cold weather or if you’re stranded due to a breakdown, especially at night or in remote areas. Traditional blankets offer comfort, while emergency thermal (space) blankets are compact, lightweight, and designed to retain body heat efficiently.

Thermal blankets, made of reflective materials, are excellent for conserving warmth and protecting against hypothermia. Both types are useful, with thermal blankets being ideal for emergency kits. For more on emergency blankets and their uses, visit the Red Cross Emergency Blanket Guide.

9. Bottled Water and Non-Perishable Snacks

9. Bottled Water and Non-Perishable Snacks
A chilled bottle of water and a couple of granola bars rest conveniently in the car’s cup holder, ready for the road. | Generated by Google Gemini

Keeping bottled water and non-perishable snacks in your vehicle is essential for staying hydrated and maintaining energy during long waits, traffic jams, or emergencies. Water is critical for health, especially in hot weather or if you’re stranded for hours.

Choose snacks like granola bars, nuts, or dried fruit that have long shelf lives and withstand temperature changes. Regularly check expiration dates and refresh supplies as needed. These simple provisions can make a stressful situation more manageable. For more emergency food and water tips, visit the Ready.gov Emergency Food Guide.

10. Phone Charger or Power Bank

10. Phone Charger or Power Bank
USB car charger and portable power bank ensure reliable device charging during travel emergencies. | Generated by Google Gemini

Ensuring your phone remains charged is vital for navigation, emergency calls, and communication during breakdowns. A USB car charger plugs directly into your vehicle’s power outlet, keeping devices powered while driving.

However, a portable power bank is invaluable if your car battery dies or you’re away from your vehicle, offering a reliable backup power source. Power banks come in various capacities and can charge multiple devices at once. Keeping both options in your car maximizes preparedness. For a guide on top portable chargers, visit Wirecutter’s Best USB Car Chargers.

11. Vehicle Registration, Insurance, and Owner’s Manual

11. Vehicle Registration, Insurance, and Owner's Manual
Essential vehicle documents stored securely for legal compliance and quick access during roadside situations. | Generated by Google Gemini

Carrying your vehicle registration, proof of insurance, and owner’s manual is crucial for legal compliance and resolving issues on the road. These documents are required during traffic stops, accidents, or when filing insurance claims.

The owner’s manual provides valuable information for troubleshooting warning lights, locating fuse boxes, and understanding maintenance schedules. Store these papers in a secure, easily accessible location, such as your glove compartment or a dedicated document holder. For more tips on organizing important documents, visit GEICO’s Guide to Important Car Documents.

12. Ice Scraper and Snow Brush

12. Ice Scraper and Snow Brush
A sturdy ice scraper and snow brush rest on a car’s frosty windshield, ready to clear away winter’s chill. | Generated by Google Gemini

An ice scraper and snow brush are must-haves for car owners living in or traveling through colder climates. These tools are essential for quickly removing frost, ice, and snow from windshields, windows, and mirrors, ensuring optimal visibility and safe driving conditions.

Neglecting to clear your vehicle properly can impair vision and may even violate local laws. Many tools combine both scraper and brush for convenience. Keep them within easy reach, especially during winter months. For advice on choosing the right tool, visit the Cars.com Best Ice Scrapers and Snow Brushes guide.

13. Duct Tape

13. Duct Tape
A car’s bumper is held together with strips of silver duct tape, showcasing a creative temporary fix on the road. | Generated by Google Gemini

Duct tape is renowned for its versatility and strength, making it an invaluable addition to any car emergency kit. It can provide temporary fixes for a wide range of issues, such as securing loose mirrors, patching cracked hoses, sealing broken windows, or holding up a detached bumper until professional repairs can be made.

Its waterproof and adhesive properties ensure quick solutions in unexpected situations. Always keep a roll in your vehicle for peace of mind. For creative uses and tips, explore the Family Handyman Survival Uses for Duct Tape.

14. Gloves

14. Gloves
A pair of rugged winter work gloves rests on a car engine, ready for hands-on repair in chilly weather. | Generated by Google Gemini

Gloves are a practical addition to your car’s emergency kit, protecting your hands during roadside repairs, tire changes, or in cold weather. Work gloves made of leather or synthetic materials offer durability and grip for handling tools or sharp objects.

Disposable nitrile or latex gloves are ideal for keeping hands clean when dealing with oil, grease, or chemicals. Winter gloves provide warmth during frigid conditions, preventing frostbite while scraping ice or waiting for help. Selecting the right type ensures you are prepared for any scenario. For more guidance, visit Popular Mechanics Best Work Gloves.

15. Maps or Navigation Aids

15. Maps or Navigation Aids
A car dashboard glows at dusk as a navigation app displays a detailed road map for the journey ahead. | Generated by Google Gemini

While GPS and smartphone navigation are convenient, signal loss or dead batteries can leave you stranded without directions. Keeping paper maps or offline digital maps as a backup ensures you can navigate unfamiliar areas even when technology fails.

Paper road atlases are reliable and don’t require power, while many navigation apps offer offline map downloads for use without an internet connection. Being prepared with alternative navigation aids can prevent getting lost and reduce travel stress. For more on offline navigation solutions, visit USA Today’s Offline Maps Guide.

Conclusion

Conclusion
A neatly organized trunk showcases car essentials like a first-aid kit, jumper cables, and emergency supplies for safe driving. | Generated by Google Gemini

Keeping these essential items in your vehicle not only enhances your safety but also provides invaluable peace of mind when facing the unexpected. Regularly checking and updating your car’s emergency kit ensures everything stays in good working order.

With thoughtful preparation, you’ll be ready for a range of situations, from minor inconveniences to true emergencies. For more tips on vehicle preparedness, consult the Ready.gov Car Preparedness Guide.

Share this post: