Cargo inside a trailer: Question Cargo inside a trailer: Answers Does not need to be secured. Should be stacked no more than three feet high. Should be secured to prevent movement. Should be loaded with the heaviest items on top of lighter items. Explanation Cargo needs to be secured appropriately to prevent it from moving in transit. Cargo should be arranged to keep the vehicle's center of gravity low and well-distributed. This questions appears in the following tests: Alabama Passenger Arkansas Class B Knowledge Test Arkansas Double Colorado Class A Knowledge Test Delaware Class A Knowledge Test Delaware Passenger District Of Columbia Class B Knowledge Test District Of Columbia Passenger Illinois Class A Knowledge Test North Carolina Tank Pennsylvania Class B Knowledge Test Pennsylvania Double Utah Class B Knowledge Test
