Tanker · Question #263

Why should you take curves and stop at intersections more carefully with a tanker?

A. Surge and high CG can cause loss of control
B. Engine is weak
C. Trailer is short
D. Brakes are weaker

Correct answer: A. Surge and high CG can cause loss of control
Explanation: Slow before curves and at intersections to avoid rollover and surge.

Why this question matters on the Tanker exam

This question is one of the 64 we have for the Tanker CDL knowledge test. The official AAMVA Commercial Driver License Manual chapter on Tanker covers exactly this topic, and most state DMV exams pull from the same chapter. Memorizing the right answer is fine for passing, but understanding the underlying rule is what keeps you safe on the road and out of trouble with FMCSA inspectors.

If this topic gave you trouble, take the full Tanker practice test to drill it across all the related questions. We recommend reading every explanation, even on the questions you got right, because the manual phrasing in the explanation often shows up word-for-word on the real exam.

Take the full Tanker practice test →