How often should drivers inspect their commercial vehicles?

Drivers should inspect their commercial vehicles daily or before each trip to ensure safety and compliance with regulations. This practice is crucial because it allows drivers to identify any potential issues that could pose a safety risk, such as tire wear, brake functionality, fluid levels, and overall vehicle condition. Regular inspections help to detect problems early, which can prevent accidents, breakdowns, and costly repairs.

This routine is part of the pre-trip inspection requirements set forth by the Federal Motor Carrier Safety Administration (FMCSA), which mandates that drivers operating commercial motor vehicles must conduct thorough checks before driving. These inspections not only enhance safety for the driver but also for other road users. Regular checks contribute to the reliability and longevity of the vehicle, ensuring that it operates safely and efficiently.

The other options suggest less frequent inspections, which could lead to undetected vehicle issues accumulating over time, increasing the risk of accidents or failures during operation.