Backing with a trailer is dangerous because:

Question

Backing up is always dangerous because it is impossible to see everything behind your vehicle. If you must drive in reverse, use a helper, if possible.

Accepted Answer

It is difficult to see behind the vehicle.

Answer

Most trucks do not have the ability to move in reverse.

Answer

Cargo may fall out of the trailer.

Answer

There may be extra weight in the front of the trailer.