What is one key item that must be checked during a pre-trip inspection?

During a pre-trip inspection, checking tire pressure is essential for several reasons. Proper tire pressure is crucial for ensuring safe handling, maximizing fuel efficiency, and prolonging tire life. Under-inflated or over-inflated tires can lead to poor traction, increased tire wear, and a higher risk of blowouts. By ensuring the tires are inflated to the manufacturer’s recommended pressure, a driver can maintain optimal performance and safety while driving.

While windshield wipers are important for visibility, the sound system and interior lights primarily affect comfort and convenience rather than safety. Thus, focusing on tire pressure during the pre-trip inspection is vital for the overall safety of the vehicle and its occupants.