During a lean check, what should the inspector observe?

During a lean check, the inspector should be looking for the vehicle to appear level. A vehicle that is leaning to one side indicates that there may be issues with the suspension system or weight distribution. If the vehicle is leaning, it could suggest that there are problems such as a flat tire, suspension damage, or uneven loading, which could negatively affect the vehicle's handling and safety on the road. Ensuring that the vehicle is level is crucial for optimal performance and stability. Therefore, the correct observation during a lean check is that the vehicle should be level, as this indicates that it is properly balanced and safe for operation.