Pass your CDL exam.
First time.

Video-based exam prep built directly on the FMCSA manual. Animated diagrams. Real exam questions explained. The only CDL prep with trucker finance breakdowns.

  • 100% sourced from the FMCSA CDL Manual
  • Stop guessing. Know the answers.
  • Watch free on YouTube first
Start Free – Watch Air Brakes Explained View All Courses

Trusted by 10,000+ truckers

Whether you’re prepping for your first CDL test or adding an endorsement, you’re in good company.

400,000+

Air brake tests taken yearly

60+

Free videos on YouTube

100%

FMCSA sourced

Endorsement Packs

Everything You Need to Pass

Each pack includes video lessons, printable study guide, and a 50-question practice test.

Most Popular

Air Brakes

Restriction Removal

$49

  • 14 video lessons
  • SVG animated diagrams
  • Printable study guide
  • 50 practice questions
  • Exam answer key
Get the Air Brakes Pack

Pass or your money back
14 video lessons + study guide + practice test. 30-day refund if you fail after completing the pack.

400,000+ tests/year
Most failed CDL topic

Hazmat

Endorsement Mastery

$79

  • 16 video lessons
  • TSA assessment walkthrough
  • Printable study guide
  • 50 practice questions
  • Exam answer key
Get the Hazmat Pack

Pass or your money back
Hazmat videos, TSA checklist, study guide, and practice test included.

30 exam questions
TSA assessment included

Tanker

Liquid Surge Control

$49

  • 10 video lessons
  • Liquid surge visual demos
  • Printable study guide
  • 50 practice questions with answers
  • Exam answer key
Get the Tanker Pack

Pass or your money back
Video lessons, surge-control visuals, study guide, and test prep in one pack.

Liquid surge physics
explained visually

Save $77

Full Bundle

All Endorsements

$149

  • All 4 endorsement packs
  • 40+ video lessons total
  • 4 printable study guides
  • 200 practice questions
  • Priority email support
Get the Full Bundle

Pass or your money back
All endorsement packs, all study guides, all practice tests, one price.

All 4 endorsements
one purchase

Why thousands of truckers choose us?

Exam-specific accuracy

Every answer sourced directly from the FMCSA CDL Manual. Cross-checked against 3 state practice test banks. We get the answers right. Our competitors do not.

Finance breakdowns

The only CDL channel that shows you the money. Owner-operator ROI. Salary by route type. Make the career decision with real numbers.

Video explanations

Not flashcards. Not PDFs. Animated SVG diagrams that show you how air brakes actually work. Understand it, do not just memorize it.

Free CDL Study Guide

The top 50 exam questions with detailed answer explanations. Sourced from the FMCSA manual.

Is a CDL worth it in 2026?

$58,000

avg company driver salary

$95,000

avg owner-op net income

$4,500

avg CDL school cost

Most CDL prep stops at the test. We show you what comes after. Salary comparisons. Owner-operator startup costs. Tax deductions most drivers miss. Real numbers, not marketing.

Watch: Is a CDL Worth It? →

FAQ’s

Questions People Ask Before They Buy Study Help

Yes. All PassMyCDL YouTube videos are free. We also offer paid endorsement packs from $49 to $149 with more video lessons, study guides, and practice tests.

Start with your state’s CDL manual, then use video explainers to understand the concepts visually. Focus on air brakes first, because it is the most failed section, and keep taking practice tests until you score 90 percent or better consistently.

The air brakes knowledge test has 25 questions. You need 20 correct answers, or 80 percent, to pass and remove the air brake restriction. 

Yes. PassMyCDL videos, PDFs, and blog posts work on mobile, which matters because many drivers study on their phone late at night before the DMV test.

It can be hard because the questions are specific and the air brakes section trips up a lot of first-time test takers. With the FMCSA manual, clear video explanations, and enough practice, most people pass on the first or second attempt.