What should be included in a pre-trip inspection?

A pre-trip inspection is a critical safety procedure that ensures a commercial vehicle is in proper working condition before it hits the road. Including tires, brakes, lights, battery, and fluid levels in the inspection covers the most essential components that can impact the vehicle's performance and safety.

Tires are crucial because they affect traction, fuel efficiency, and braking distance. An inspection would involve checking the tire pressure, tread depth, and overall condition to prevent blowouts or poor handling. Brakes are vital for stopping power; checking their functionality ensures that the vehicle can safely slow down or stop as required. Lights such as headlights, brake lights, and turn signals are essential for visibility and communication with other drivers, thus preventing accidents. The battery must be inspected to ensure proper charging and electrical function, which is necessary for starting the vehicle and running electrical components. Fluid levels, including oil, coolant, and brake fluid, must also be checked to prevent overheating or mechanical failure during operation.

While the other choices touch on aspects of vehicle maintenance, they do not encompass the critical components that directly affect the safe operation of the vehicle on the road. The engine and transmission are important but are part of a broader inspection rather than a standalone focus. The interior cabin condition may contribute to