All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All Plans| 90-100 | => | 49% |
| 80-89 | => | 29% |
| 70-79 | => | 14% |
| 60-69 | => | 6% |
| <60% | => | 2% |
Are you interested in becoming a tanker driver in Pennsylvania? You might already know about the Tank Vehicles (N) endorsement, which is mandatory for being able to drive tanker trucks with an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more. We’ll help you pass the Tank Vehicles knowledge test by providing a useful tool that closely reflects the content and format of the official exam. Each Pennsylvania CDL Tanker Vehicles practice test is up to date, current for December 2025.
There are several features you can use during your training sessions. If you find the text to be too small, simply increase its size by using the designated font size slider. You can also activate a voice-over feature that reads every question and its answer choices aloud with an artificial voice. And if you ever get stuck on a difficult question, you can request a hint from our helpful automated assistant. It will nudge you in the right direction without revealing the correct answer.
The learning phase cannot be rushed or skipped. When you’re hauling 7,000 gallons of fuel from Pittsburgh to Philadelphia, there’s no room for mistakes. Passing the Tank Vehicles knowledge test and acquiring its respective endorsement is only the first step. Even after employment, you can return to these practice tests to keep your memory sharp and familiarize yourself with the latest updates.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
As long as you have an active internet connection, you can access these tests from anywhere in the world at any time. The roads of Pennsylvania are safer when ambitious commercial drivers like you are ambitious enough to fully master this subject.
So what’s it like driving a tanker in Pennsylvania? Snow and ice during the winter months create significant challenges in the northern regions of the Keystone State, particularly on Interstate 80 and Interstate 81. The valleys are also prone to dense fog, significantly reducing visibility. We recommend driving with caution in the early hours of the morning, as even a small mistake could be disastrous.
Driver’s Ed is - nobody wants to set foot inside the DOT. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2025 PA Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with DOT.
