Most emergencies don’t happen at home. They happen while you’re in transit — on the way to work, picking up kids from school, heading back from the coast. Your car is where you’re most exposed, and for most people, it’s also the least prepared location in their life.
A car emergency kit doesn’t need to be elaborate. It needs to solve the problems you’re most likely to face: being stranded on a rural road, stuck in traffic after an earthquake, or trying to get home when the usual route is blocked. A well-built kit fits in a small duffel or backpack and lives in your trunk, ready to go.
Who This Kit Is For
Every driver in the Pacific Northwest. But especially:
- Commuters who spend significant time between home and work, often on freeways or highways with limited pull-off options
- Rural drivers who regularly travel roads where cell service is unreliable and the nearest help is 20+ miles away
- Coastal visitors and residents who may need to evacuate quickly if a tsunami warning is issued
- Parents who often have kids in the car and need to think about more than just themselves
The Core Kit: What Goes In
Safety and Signaling
- Emergency triangles or road flares — three is standard; visible at night and in fog
- Reflective vest — if you need to get out and flag for help, be visible
- Whistle — small, loud, doesn’t need batteries
- Flashlight with extra batteries — a headlamp keeps your hands free
Vehicle Basics
- Jumper cables or a jump starter — a portable lithium jump starter can start a dead battery without another vehicle; worth the $40–60 investment
- Basic tool kit — pliers, screwdrivers, adjustable wrench, duct tape
- Tire pressure gauge and portable inflator — a slow leak can become a flat fast
- Fix-a-flat or a proper spare — know which one your vehicle has, and know how to use it
Survival Basics
- Water — at least 1 liter per person, in sealed bottles rated for temperature extremes; rotate every 6 months
- Food — calorie-dense, non-perishable snacks: energy bars, nuts, jerky; enough for 24 hours per person
- Emergency mylar blanket — retains 90% of body heat; weighs almost nothing
- Rain poncho — this is the Pacific Northwest; plan for it
- Work gloves — for clearing debris or pushing a stuck vehicle
First Aid
- Basic first aid kit — bandages, gauze, antiseptic wipes, adhesive tape, pain reliever, antihistamine
- Any prescription medications that household members need; rotate as expiration dates approach
- Hand sanitizer
Communication and Navigation
- Physical map of your region — when cell service is gone, GPS apps are useless; a printed Oregon or Washington road atlas is $15 and lasts forever
- Portable phone charger — a 10,000 mAh power bank charges most phones twice; keep it charged
- AM/FM radio or hand-crank emergency radio — NOAA broadcasts emergency information even when everything else is down
- Paper with emergency contacts written down — your out-of-area contact number, your household members’ numbers, your insurance information
Add-Ons for Winter or Long-Distance Travel
If you drive mountain passes, travel in winter, or make regular long-distance trips, add:
- Ice scraper and collapsible snow shovel
- Traction mats (for getting unstuck from snow or mud)
- Extra warm layers and a wool hat in a dry bag
- Sand or kitty litter for traction
- Chains if you regularly cross Cascades passes in winter
Organizing the Kit
Use a dedicated bag — a duffel, a backpack, or a plastic tub — that lives in your trunk. Label it. Don’t let it become the place you stash random items.
Set a reminder to check it twice a year (clock-change weekends work well). Rotate water and food, test the flashlight, verify medications haven’t expired, confirm the jump starter is charged.
If you have more than one vehicle, each one needs its own kit. The earthquake that strands you won’t wait until you’re in the right car.
One More Thing: Know Where You’re Going
A kit without a plan only gets you so far. Know your two or three alternate routes home from work. Know where your family’s meeting places are if you can’t reach home at all. Keep your family communications plan in the kit — a laminated card with key numbers and meeting locations works perfectly.
If you haven’t built your go-bag for home yet, many of the same principles apply — start with water, food, first aid, and a way to communicate. Our free downloads page has a go-bag checklist that pairs well with this one.
Questions about what to include for specific situations — kids, pets, medical equipment? Leave them in the comments.