When towing a trailer, ensure that it is equipped with:

The wheels of a trailer should be properly mounted and lubricated and must be covered with fenders or mud guards. A trailer should have good tires that are properly inflated. It should be equipped with the proper lamps and reflectors.

• Properly mounted and lubricated wheels that are covered with fenders or mud guards.
• Tires that are properly inflated.
• The proper lamps and reflectors.
• All of the above.