When trying to control a minor truck fire, what should you do before opening the trailer doors?

Question

If you are experiencing a truck fire, you should not attempt to open trailer doors without first feeling the doors to see if they are hot. If the doors are hot, there may be a cargo fire. Leave the doors closed if there is a cargo fire.

Accepted Answer

Check to see if the doors are hot.

Answer

Throw water on the doors.

Answer

Put on a pair of gloves.

Answer

Wait 30 minutes.