What does it mean if your trailer has a maximum authorised mass (MAM) of 3,500 kg? What does it mean if your trailer has a maximum authorised mass (MAM) of 3,500 kg?

• Possible answers:

   
• A. Your trailer can carry a load of 3,500 kg
• B. Your empty trailer weighs 3,500 kg
• C. Your trailer and towing vehicle combined cannot weigh more than 3,500 kg
• D. Your trailer and load combined cannot weigh more than 3,500 kg