Why do tank vehicles without baffles, like those hauling milk, require extra driving caution?

Pick an answer

1. They always carry lighter loads than baffled tanks, so extra caution doesn't really matter
2. Without baffles, liquid surge is stronger and less predictable, especially side-to-side
3. They have better stability than baffled tanks
4. Baffles are not related to liquid movement

Correct!

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