| Only use the trailer brakes | |
| Use a quick pumping action on the brake pedal | |
| Use controlled or stab braking. | |
| Push the brake pedal to the floor and hold it there |
| Posted speed limits on ramps are safe for cars but may not be safe for tankers | |
| Posted speed limits on curves are safe for cars but may not be safe for tankers | |
| All of these | |
| Most tankers have a high center of gravity |
| Outage governs the size of the delivery hose | |
| Some liquids expand more than others in warm temperatures | |
| Outage governs the proper flow rate when the tank is emptied | |
| Some liquids become more viscous than others in warm temperatures |