When should a motorcyclist's lane position be adjusted?

A motorcyclist should adjust their lane position when hazards are present or traffic conditions change because these adjustments help to enhance visibility, maintain safety, and navigate effectively through varying road situations. For instance, shifting lanes or adjusting your position within a lane can help you avoid obstacles, such as potholes or debris, and increase your visibility to other vehicles, particularly in situations where you might be in a blind spot. Additionally, changes in traffic flow, such as merging vehicles or stopped cars, necessitate a reevaluation of lane position to maintain a safe distance and react appropriately to surrounding traffic.

Adjusting lane position solely because of bad weather or only when approaching a stop sign would not accommodate the dynamic nature of riding, where continuous observation and responsiveness to the environment are crucial. Adjusting for "fun" would not be a practical reason, as safety should always be the primary concern while riding.