Texas CDL General Knowledge Practice Exam

Checking tire pressure before each trip is essential for ensuring safety and maintaining optimal vehicle performance. Proper tire pressure affects handling, braking, and fuel efficiency, and can significantly impact the overall safety of the vehicle. Tires that are under-inflated can lead to blowouts, uneven tire wear, and increased fuel consumption, posing risks to the driver and others on the road.

By incorporating a tire pressure check into the pre-trip inspection routine, drivers can identify any issues before they become serious problems. This proactive approach not only prolongs the lifespan of the tires but also enhances the reliability and safety of the vehicle during operation. Regular monitoring of tire pressure is a crucial habit for commercial drivers and anyone who prioritizes road safety.