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Commercial driving involves great responsibility, especially when you’re transporting passengers or hazardous materials. There’s no room for error when you’re behind the wheel of a fully loaded truck, navigating the winding roads of eastern Oklahoma. As a professional driver, you must be fully prepared to handle any challenges that might occur on the road. Although some vehicle defects can happen unexpectedly, the pre-trip inspection can help you identify and address potential issues before they become safety hazards. Federal and state laws mandate pre-trip inspections for all commercial drivers in the United States. You must learn this procedure and perform it correctly at the start of every shift.
The official Commercial Driver’s License Manual (Oklahoma CDL Handbook 2026) includes more information about the pre-trip inspection. Please read Section 11 (Vehicle Inspections) at least once, and when you’re ready, you can use our Oklahoma CDL Pre-Trip Inspection Practice Tests to evaluate your knowledge.
Use our free CDL pre-trip inspection checklist to prepare for the hands-on exam.
Federal Motor Carrier Safety Administration Provider
M.S., Chief Educational Researcher (ACES member)
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You’re about to begin a training session with the second practice test in this series. It includes multiple-choice questions similar to those you will encounter on the official exam. Every answer is explained simply. We provide a detailed explanation that helps you understand the reasoning behind the correct answer. You should note this feedback in a notebook or notebook app and revisit the material during future practice sessions. This practice test is available in multiple languages, and you can select yours from the test settings menu. To access this menu, click the three dots in the top-right corner of the page.
Our practice tests add flexibility to your learning phase. They are available online and can be accessed on any compatible device. With unlimited attempts and nonstop access, you can train as often as your schedule allows. Mastering the pre-trip inspection requires consistent practice. It’s important to remember the steps involved and to perform them correctly during your CDL skills exams and at the start of your shifts. To level up your test prep, you should check out our Free Oklahoma CDL Permit Practice Test. Within a few weeks of practice, you’ll have everything you need to ace your theory exams on your first attempt.
Driver’s Ed is - nobody wants to set foot inside the DPS. 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 2026 OK 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 DPS.
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You can verify our listing yourself at tpr.fmcsa.dot.gov - search for "Driving-Tests" in the Provider Name field, then click the "Online" tab.
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