CDL · Everything

Prepanchor All-in Bundle for the CDL Knowledge Tests

Every Prepanchor CDL pack is knowledge-test practice, not Entry-Level Driver Training (ELDT). It doesn't replace the training some drivers must complete.

For anyone preparing for a Class A CDL and its endorsements who wants every knowledge test covered in one purchase.

  • General knowledge
  • Air brakes
  • Combination vehicles
  • Hazardous materials
  • Tank vehicles
  • Doubles and triples
  • Passenger
  • School bus

The Class A, air brakes, hazmat and endorsement packs and the cheat sheets open as soon as you pay. The video course arrives in your study area by November 6; if it is still missing after that date, we refund you.

What's inside

  • 6,400+practice questions across every test
  • 200+mocks in the Washington format
  • 35+pages of cheat sheets (PDF)
  • 100+placard and hazard-class flashcards

Mocks follow the lengths and pass marks Washington publishes for each test. Other states can differ, so check your state's commercial driver manual or licensing office. Each mock shows your score against the pass mark. It is not a prediction of an official score.

Here is every part of the bundle. Items with a lock open the moment you buy.

Class A Core Pack

General knowledge, air brakes and combination vehicles, with timed mocks for each test.

2,800+ questions · 30+ sets

Practice questions2,800+ questions

  1. General Knowledge1,218 questions
  2. Air Brakes935 questions
  3. Combination Vehicles712 questions

Timed practice sets30+ sets

  1. General Knowledge practice test20+ different sets
  2. Air Brakes practice test30+ different sets
  3. Combination Vehicles practice test30+ different sets

Air Brakes Drill

Air brakes questions, the brake-check sequence step by step, and a cheat sheet.

750+ questions · 7 pages

Practice questions750+ questions

  1. Air Brakes Drill762 questions

Prepanchor Air Brakes Cheat Sheet for CDL Knowledge Tests7 pages

  1. Download the PDFPDF, 7 pages
  2. Air brakes on one page

Hazmat Endorsement Pack

Hazardous materials questions and mocks, a placard and hazard-class deck, and a segregation cheat sheet.

950+ questions · 10+ sets

Practice questions950+ questions

  1. Hazardous Materials958 questions

Timed practice sets10+ sets

  1. Hazardous Materials practice test10+ different sets

Prepanchor Hazmat Segregation Cheat Sheet for CDL Knowledge Tests6 pages

  1. Download the PDFPDF, 6 pages
  2. Keeping hazmat apart on one page

Flashcards100+ cards

  1. Prepanchor Hazmat Placard Cards for the CDL Knowledge Test119 cards

Endorsements Bundle

Tank, doubles and triples, passenger and school bus practice, plus the Hazmat pack.

1,600+ questions · 90+ sets

Practice questions1,600+ questions

  1. Tank Vehicles605 questions
  2. Doubles and Triples409 questions
  3. Passenger Vehicles423 questions
  4. School Bus433 questions

Timed practice sets90+ sets

  1. Tank Vehicles practice test
  2. Doubles and Triples practice test
  3. Passenger Vehicles practice test
  4. School Bus practice test

Printable Cheat-Sheet Set

One-page summaries of each knowledge test to print and keep in the cab.

23 pages · 6 chapters

Prepanchor Printable Cheat-Sheet Set for CDL Knowledge Tests23 pages · 6 chapters

  1. Download the PDFPDF, 23 pages
  2. General Knowledge on one page
  3. Air Brakes on one page
  4. Combination Vehicles on one page
  5. Hazmat on one page
Show all 6 chaptersShow fewer
  1. Tank vehicles and doubles/triples on one page
  2. Passenger and school bus on one page

Video Course

Narrated lessons with captions on the knowledge tests.

Arrives by November 6

VideosArrives by November 6

  1. VideosArrives by November 6

Every count here comes from the pack's live content.

Every pack in the bundle

Get everything for $54.99

  • Class A Core Pack$39.99
  • Air Brakes Drill$9.99
  • Hazmat Endorsement PackIncluded
  • Endorsements Bundle$24.99
  • Printable Cheat-Sheet Set$7.99
  • Video Course$15
$54.99

$97.96 if bought one by one, so the bundle saves $42.97.

Get the bundle
  • We fix it or refund itIf a pack doesn't work because of a problem on our side.
  • Instant accessYour pack opens as soon as you pay.
  • Independent publisherOur own questions and guides, not affiliated with any exam body.
  • Secure checkoutPayments handled by Lemon Squeezy.

Questions

I already own one pack. Do I pay full price?

No. The price of any CDL pack you already own comes off the bundle at checkout.

What do I get, and in what format?

Everything in each pack: questions and mocks in your browser, cheat sheets as PDFs, and flashcards and videos in your study area.

Is this CDL training?

No. It is knowledge-test practice, not Entry-Level Driver Training (ELDT). FMCSA's ELDT rules apply to anyone getting a Class A or Class B CDL for the first time, upgrading from Class B to Class A, or getting a school bus, passenger or hazmat endorsement for the first time. That training comes from a registered training provider. Who needs ELDT, on fmcsa.dot.gov.

Is the test the same in every state?

No. Each state gives its own knowledge tests. Our mocks follow the lengths and pass marks Washington publishes, and the topics come from state CDL manuals. Check your own state's manual and licensing office for its format.

How long do I keep access?

12 months of online access. The PDFs you download are yours to keep.

Which devices does it work on?

Any phone, tablet or computer with an up-to-date browser. Your progress follows your account.

Is it in the app too?

No. The pack works in the web browser on any phone, tablet or computer, so there's nothing to install.

Can I get a refund?

Every pack is digital and opens the moment you pay, so we don't refund a change of mind. If something doesn't work because of a problem on our side and we can't fix it, we refund you. Refunds never depend on your test result. How refunds work.

Is this official?

No. Prepanchor is a private company, not affiliated with FMCSA, any state DMV or any other licensing agency. We write our own questions. Explanations are based on state CDL manuals, in our own words.

Free from licensing agencies

Your state's commercial driver manual is free, and the knowledge tests come from it. Washington's is linked here as an example: get the one from your own state. FMCSA explains who needs ELDT.

CDL All-in Bundle$54.99
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