Before entering a dock trailer what should we check?

Before entering a dock trailer, it's essential to check for any visible hazards, such as unstable loads or obstructions. Ensure that the trailer is properly secured and that the wheels are chocked to prevent movement. Verify that the area is clear of pedestrians and other vehicles, and confirm that safety equipment, such as hard hats and gloves, is worn as needed. Lastly, check for proper lighting and ventilation within the trailer.