Idaho 2-Wheel Endorsement Complete Practice Test 2026

A rider should check their mirrors before changing lanes, merging, or making turns because this action is crucial for ensuring safety on the road. By checking mirrors during these maneuvers, riders can assess their surroundings, including the positions of nearby vehicles and any potential hazards, allowing for informed decision-making. This practice helps prevent collisions, as it enables the rider to gauge the traffic flow and identify blind spots that may not be visible through direct line of sight. Regular mirror checks promote situational awareness, which is vital for safe riding.

The practice of checking mirrors in these situations also aligns with defensive riding techniques, reinforcing the idea that a rider must always be vigilant and prepared to react to the actions of other road users. This proactive approach contributes significantly to the overall safety of the rider and others on the road.