Práctica CDL combination vehicles

You are loading a flatbed trailer with heavy steel plates and light crates. The shipper offers to stack the steel on top of the crates to save floor space. What does the CDL manual say about rollover risk?

• AStack the steel high, since weight on top presses the trailer down.
• BLoad the steel to one side, since the curb side needs more weight.
• CStack it any way, since a full load is less likely to roll over.
• DKeep the heavy steel low and centered on the deck.