What safety feature must you have if you are towing a trailer faster than 25 miles per hour?

When towing a trailer at speeds exceeding 25 miles per hour in North Dakota, having safety chains is crucial for ensuring safety on the road. Safety chains provide an essential backup connection between the tow vehicle and the trailer. In the event that the trailer becomes unhitched while in motion, these chains will catch the trailer and prevent it from completely separating from the tow vehicle, reducing the risk of accidents and damage.

While brakes, mirrors, and reflective tape are important safety features for towing, the requirement for safety chains specifically addresses the critical issue of maintaining control over the trailer when it is being towed. Brakes are certainly necessary for larger trailers or in certain conditions, and having adequate mirrors is essential for visibility and ensuring proper lane changes and turns. Reflective tape helps increase visibility, particularly at night, but it does not provide a safety connection like chains do. Thus, safety chains are fundamental to safe towing operations when traveling at higher speeds.