Which of the following statements about Gross Weight is true?

The statement regarding Gross Weight being the weight of the vehicle and all its contents is accurate because Gross Weight refers to the total weight that the vehicle carries when it is fully loaded. This includes the weight of the vehicle itself, all cargo, passengers, and any other items that are part of the vehicle's load at that time.

Understanding Gross Weight is crucial for safety inspections, as exceeding weight limits can affect the vehicle’s handling, braking, and overall safety on the road. This total weight is essential for compliance with regulations, as it ensures that the vehicle is operated within safe and legal limits.

The other statements do not accurately convey the concept of Gross Weight: it does include the driver and fuel weight, rather than excluding these elements. Thus, the comprehensive nature of Gross Weight makes that statement the correct one.