How should a driver prepare for a long trip?

Preparing for a long trip involves ensuring that your vehicle is in optimal condition to prevent breakdowns or accidents while on the road. Performing routine vehicle checks, such as inspecting tire pressure and fluid levels, is essential. Proper tire pressure can enhance fuel efficiency, improve handling, and reduce the risk of a tire blowout. Checking fluid levels—such as oil, coolant, and windshield washer fluid—ensures that the vehicle can operate smoothly and efficiently throughout the journey.

While filling the gas tank is important, doing so exclusively neglects other vital aspects of vehicle readiness. Bringing extra passengers can potentially lead to overcrowding, affecting comfort and safety, while driving without stops can contribute to driver fatigue and reduce overall safety. Thus, the most comprehensive approach to prepare for a long trip involves thorough vehicle maintenance, which is encapsulated in the correct answer.