Smooth bore tanks have: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Smooth bore tanks have: Answers Bulkheads with holes that allow the passage of liquids. Bulkheads that limit the flow of liquids. Nothing inside to slow the flow of liquids. Explanation Smooth bore tanks lack internal baffles. Compared to other types of tanks, unbaffled tanks are the most prone to front-to-back surge. This questions appears in the following tests: Arkansas Tank New Mexico Tank Ohio Tank