Colorado CDL Practice Test 2025 - Free Commercial Driver’s License Practice Questions and Study Guide

The Gross Vehicle Weight Rating (GVWR) is indeed defined as the loaded weight of a single vehicle specified by the manufacturer. This rating encompasses the total weight that a vehicle is designed to safely carry, which includes the vehicle's own weight plus any cargo, passengers, and other load it may be carrying. Understanding GVWR is crucial for ensuring that the vehicle operates within its intended safety limits, promoting road safety and vehicle longevity.

The other options focus on different aspects of vehicle weight that do not capture the comprehensive definition of GVWR. For instance, the maximum weight of cargo allowed addresses only a portion of what GVWR includes, and the weight of the vehicle without cargo refers specifically to its unladen state, while the weight of the vehicle when fully loaded with passengers is also incomplete information with respect to the total carrying capacity as defined by the GVWR. Each of these aspects is important in their own right, but they do not represent the complete weight specification that GVWR entails.