247SimpleTests
CDL · Outage and Loading

How should the weight of liquid cargo be distributed when loading a tank with multiple compartments or bulkheads?

Correct answer

The load should be balanced so that weight is distributed legally across the axles and the vehicle handles safely, following the carrier's loading plan for the compartments

  1. A All weight should be loaded over the rear axle
  2. B The load should be balanced so that weight is distributed legally across the axles and the vehicle handles safely, following the carrier's loading plan for the compartments
  3. C Weight distribution does not matter in tanks
  4. D Load only the front compartment first, always

Why this is the answer

Tanks with bulkheads or multiple compartments must be loaded so the weight is properly balanced across the axles and within legal limits, and so the vehicle remains stable to drive. Improper distribution can overload an axle, hurt handling, or create dangerous surge between compartments. Drivers should follow the carrier's loading instructions for which compartments to fill and to what level. Balancing the load also helps with braking and traction. After loading, the driver verifies the cargo is secured, valves and covers are closed, and the vehicle is within weight limits before moving.
Source: FMCSA CDL Manual 8.3.2 Proper Loading

Practice more questions

This question is from our CDL Practice Tests practice test. Take the full practice test to test your knowledge across all Outage and Loading and other topics.

Take the Tanker practice test →

New to this exam? Our CDL exam guide explains the format, scoring, and how to prepare.

Related questions

Outage and Loading

What does 'outage' mean in tank loading, and why does it matter?

 Outage and Loading

When loading a tank, you should:

 Outage and Loading

How does the density of the liquid affect how much you can legally load?

 Outage and Loading

If the volume of liquid in a tank doubles its temperature increase, what is the implication for loading?

State-specific guides

Need information for your state? Our state guides cover local requirements, fees, and what to expect on exam day.

California Texas Florida New York Pennsylvania Illinois Ohio Georgia

Recommended study materials

Study guide

CDL Study Guide 2025–2026 (Trivium)

Complete prep for all CDL written tests: general knowledge, air brakes, combination vehicles, hazmat, and all endorsements. Includes full-length practice tests.

Check Price → Study guide

CDL Practice Tests & Flashcards (Accepted Inc.)

600+ practice questions covering every FMCSA knowledge area, plus 400 flashcards for endorsement prep.

Check Price → Study guide

Master the CDL Truck Driver's License (Arco)

Arco's classic CDL prep with in-depth FMCSA manual coverage, endorsement chapters, and scored practice exams.

Check Price →

As an Amazon Associate, CJ Affiliate, and AWIN publisher we earn from qualifying purchases. Links above are affiliate links. Full disclosure →