Kansas Tanker CDL Practice Test
Practice for your Tanker CDL exam with questions based on the official Kansas CDL handbook
Updated: August 2026
What's on the Kansas Tanker CDL test
Answering from memory beats re-reading — retrieval practice roughly doubles what you remember a week later. These free questions are modeled on the official Tanker CDL knowledge test.
- Questions
- 20
- To pass
- 16/20 correct (80%)
- Updated
- June 2026
- 100% free
The Kansas CDL Tanker test follows the AAMVA standard used by most states: 20 questions, with 16 correct answers (80%) needed to pass. A CDL learner's permit in Kansas costs $5 (Kansas Department of Revenue (KDOR), Division of Vehicles fee schedule, June 2026).
Start the practice testHauling hazmat in a tanker? That’s the X endorsement
The X endorsement is the combined tank vehicle + hazardous materials endorsement (49 CFR 383.153). To earn it you pass both knowledge tests: the tanker test — knowledge-only, no skills test (49 CFR 383.93(c)) — and the hazmat test, which additionally requires a TSA security screening (49 CFR 383.71, part 1572).
Federally, a “tank vehicle” means tanks over 119 gallons individually and 1,000+ gallons combined (49 CFR 383.5) — if that’s your rig and the load is placarded, you need the X, not just the N.
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About the Tanker Test in Kansas
The Tanker endorsement test is required in Kansas for drivers who operate tank vehicles used to transport liquids or gases in bulk. It covers safe loading, unloading, surge effects, and driving techniques specific to tanker operations.
The Tanker test is part of the CDL written exam administered by the Kansas Department of Motor Vehicles. You must pass this test along with the other required written tests to receive your Commercial Learner's Permit (CLP) in Kansas.
Our practice questions are built from the official Kansas CDL handbook and federal FMCSA regulations. Each question includes a detailed explanation to help you understand the material, not just memorize answers.
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