What should be done with the trailer's safety chains when loading a boat?

When loading a boat onto a trailer, crossing the safety chains is important as it creates a cradle to catch the trailer if it were to become uncoupled from the tow vehicle. In the event of a disconnection, the crossed chains can help to prevent the trailer from dropping to the ground and potentially causing a dangerous situation.

This practice enhances safety by providing additional support and stability while the load is being secured. The crossed chains also help to limit lateral movement, keeping the trailer more aligned with the towing vehicle, which is essential during transport.

Leaving the chains untied, tying them in a single knot, or letting them hang freely do not offer the same level of protection against uncoupling and can lead to accidents or loss of control during towing. Therefore, crossing the chains is the recommended practice for ensuring a secure and safe trailer connection.