Trailer brake adjustment, specifically within electrically actuated systems, is a procedure involving the calibration of the braking force applied to a trailer’s wheels. This process ensures that the trailer’s brakes engage proportionally to the towing vehicle’s brakes. As an example, improper adjustment can lead to either insufficient braking power on the trailer, resulting in increased stopping distances, or excessively aggressive braking, causing premature wear or instability.
Proper adjustment of these systems is crucial for towing safety and performance. Well-maintained and adjusted trailer brakes contribute significantly to shorter stopping distances, improved vehicle control, and reduced strain on the towing vehicle’s braking system. Historically, inadequate brake adjustment has been a contributing factor in numerous towing-related accidents, highlighting the ongoing importance of this maintenance task.