What car do I need to prepare for road trip?

Music, snacks and drinking water are things that no one will ignore before going out, but perhaps not many car owners will leave them in the car for a long time. In fact, these items can not only help you out of danger, but also save lives at critical moments. Personal identification should be prepared at any time, but vehicles traveling far away should pay special attention to carrying driver's license, driving license, vehicle and vessel use tax and road maintenance fee payment voucher, as well as telephone address books of insurance companies and rescue companies in case of emergency. In addition, the thin blanket in the car can not only help you resist the cold at night, but also pad under your body when repairing the car. Finally, first-aid medicines such as cold medicine, anti-inflammatory medicine and band-aid are also essential. Even the best repair equipment, the car may break down, so it is very necessary to prepare an emergency repair equipment. There shall be no fuel tank, tool box, adhesive tape, tow rope and air pump. Traveling in a broken car is the most disappointing thing, so every time you go to road trip, you must have a comprehensive physical examination of your car. Including whether the spare tire pressure is appropriate, whether the fire extinguisher is in normal condition, and whether the coolant and engine oil are sufficient. In addition, vehicle-mounted inverter power supply can also be prepared. Nowadays, people often carry electronic devices such as GPS, computers and mobile phones when traveling. With the on-board inverter power supply, the normal use of these devices can be guaranteed anywhere. Finally, if you travel in remote areas, you should also prepare some fuel additives to prevent inferior gasoline from damaging the engine. Navigation equipment must buy a destination map before going out of town, and at the same time look for accurate driving routes online. If possible, you'd better make a road book yourself. Of course, if the funds are abundant, it is also a good choice to install GPS global satellite positioning navigation system in the car.