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West Virginia Tanker Vehicles Test

You'll navigate the twisting grades of I-64 and the steep descents on US-19 – our test helps you master them.

70
Questions
80%
To Pass
25
Minutes

70 questions · 25 min time limit · 80% to pass

Opens in a practice window — choose your mode inside.

JM

Reviewed by Jack Mahana, CDL Instructor (13+ years)

Last verified: August 2026

All questions sourced from the official West Virginia CDL handbook and FMCSA regulations.

About the West Virginia Tanker Vehicles Test

Driving a tanker in West Virginia isn't like driving one on flat land. Our state's steep grades, tight curves, and ever-changing weather make tanker operation a serious challenge. You'll need to control liquid surge on descents like those on I-77 through Fayette County. That's why we built this practice test – to give you real-world scenarios based on West Virginia roads.

Whether you're hauling water for oil and gas drilling in the northern panhandle or carrying milk from a dairy in Greenbrier County, the physics are the same. But the conditions aren't. Our questions focus on how WV's weather – sudden rain, fog in the valleys, and winter ice on mountain passes – affects your stopping distance and rollover risk.

You don't get extra points for knowing general rules. You need to apply them to West Virginia. That's what this test does. It's not a generic quiz. It's built for drivers who will haul tanker loads through the Mountain State.

Topics Covered

✓Liquid surge control: critical on West Virginia's winding mountain roads.
✓Braking techniques: steep descents on US-33 require special care.
✓Rollover prevention: narrow lanes and sharp curves increase risk.
✓Loading and unloading: many WV tanker stops are at elevated sites.
✓Vehicle inspection: pre-trip checks matter more with WV's rough roads.
✓Emergency procedures: dealing with spills on WV's remote highways.

Study Tips

Don't wait until the last minute. West Virginia's DMV offices can have long wait times, especially in Charleston and Morgantown. Schedule your tanker endorsement test ahead. Use our practice tests to identify weak spots, then hit the handbook again.

Focus on the West Virginia CDL manual's tanker section. It includes specific guidance for mountain driving. Practice surge control by imagining a half-full tank on a downhill curve. You'll get that exact scenario on the real test.

West Virginia Specific Information

You can take the tanker endorsement knowledge test at any West Virginia DMV regional office. Locations include Charleston, Huntington, Morgantown, Beckley, and Wheeling. You don't need an appointment at most offices, but making one saves time. Check the WV DMV website for current hours.

The test fee for a tanker endorsement is included in your CDL application or upgrade fee. If you're adding it later, it costs $7.50 plus the endorsement fee. Bring your current CDL, proof of residency, and your medical card.

Frequently Asked Questions

Do I need a separate written test for a tanker endorsement in West Virginia?
Yes. You must pass the tanker knowledge test at a WV DMV office after you get your CDL permit or license.
What's the passing score for the WV tanker test?
You need at least 80% – that's 16 out of 20 questions correct.
Can I take the tanker test online in West Virginia?
No, the WV DMV doesn't offer online testing. You take it in person at a regional office.
How long is my tanker endorsement valid in West Virginia?
It expires with your CDL, usually 5 years. You renew it when you renew your license.
Does West Virginia require a skills test for tanker endorsement?
No, only a knowledge test. But if you're getting a Class A or B with tanker, you'll need to take your skills test in a tanker vehicle.
JM

Reviewed by Jack Mahana, CDL Instructor (13+ years)

Last verified: August 2026 · FMCSA-compliant content