105People in Washington practiced here todayWashington CDL Tanker Practice Exam 2026
Longer than the real exam on purpose: the official Washington test has 50 questions (80% to pass) - extra practice here means fewer surprises there.
A full 91-question Tanker exam simulation matching the real WA CDL endorsement test.
This is a Pro practice test
Pro tests need a pass - and during early access the pass is FREE. Activate it and unlock every Washington practice test, the Exam Simulator, and the Fix It Bank. No card required.
🎖️ Veteran or transitioning service member? CDL prep is 100% free for you. Claim your free veteran access
Already have an account? Login
About the Washington CDL Tanker test simulator
This CDL tanker real exam test recreates actual Washington DOL testing conditions: timed and comprehensive, drawing from every N endorsement topic without warning or grouping. Liquid surge sits next to outage sits next to inspection procedure, the unpredictable mix the real exam uses.
Simulating this pressure matters because tanker driving is unforgiving of hesitation, and a candidate who only answers surge questions when grouped together is not exam-ready. This drill trains fast, accurate topic switching under pressure.
Take this simulation under genuine test conditions, score it honestly, and revisit the Washington Commercial Driver Guide for weak points. A driver who clears this walks into the actual 2026 tanker endorsement exam with earned confidence.
Every question traces back to the Washington CDL Manual - skim the right-of-way and signs chapters before your retake.
-
All state tests unlocked
-
Exam Simulator
-
English + Spanish
-
Fix It Bank
Restart your test?
Are you sure you want to restart your test? Your test progress will be lost.
🎓 Exam Mode - just like the real thing
- ⏱ 68-minute timer, same as your DMV
- 🙈 No hints, no instant feedback
- 🔀 Questions come in random order
- ❌ More than 43 mistakes ends the exam - like the real one
- 💾 Your practice progress on this test stays saved