No matter how carefully you drive and whatever route you take, there are times when keeping a few safety items in your car can make all the difference in an emergency. While no one likes to think of a worst-case scenario, it always helps to be prepared, and a safety kit can be your first line of defence in an accident or breakdown.

A good car safety kit should include basic necessities such as water, food, and a first-aid kit with items like gauze, band-aids and antibiotics. Additionally, having a flashlight, a small fire extinguisher, extra blankets, and a road-map can be really beneficial. This is especially true if you're planning to take a long road trip. 

Communication is also very important and your safety kit should include items to ensure that you won't be left stranded. A roadside emergency toolkit should have tools such as jumper cables, basic mechanic’s tools, and a tire-pressure gauge. Furthermore, a good road-trip safety kit should include some sort of personal protection such as pepper-spray or a stun gun in case you're caught in a potentially dangerous situation. 

It is also useful to include a few items to help with minor repairs or involuntary breakdowns. These include duct or electrical tape, spare fuses, and corded tools. You should also keep tools you'll need to switch a tire quickly and easily such as a jack, a wrench, a lug nut remover, and a spare tire and wheel.

A good safety kit should also include any items that are important for your particular vehicle and situation. If you have a more modern car for instance you may want to include a USB charger and a jumper cable. It may also be worthwhile to carry spare car fluids such as oil and windshield wiper solution, as well as a spare set of fuses.

Lastly, you should make sure your safety kit is well-stocked and in order if you ever find yourself in an urgent situation. Remember to always keep the kit in an easily accessible place and consider items specific to your car. Having a safety kit in your car will save you time and money in the long run and protect you in an emergency.