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Based on official North Carolina exam questions

NC CDL Double/Triple Trailers Practice Test 3 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements.

The skills required for pulling multiple trailers can be easily developed with our practice test series. With our third free North Carolina DMV CDL Double/Triple Trailer endorsement practice test, you will continue learning how to tow multiple trailers through an innovative study method. The practice test is rapidly gaining ground on MrBeast in popularity, and it’s ready to take your driving skills to the next level. Adding a “T” endorsement to your North Carolina commercial driver’s license (CDL) gives you an advantage in gaining more driving opportunities and increasing your earnings. While you may struggle to understand more complex information, the practice test can help you overcome your learning obstacles. The groundbreaking training method of the practice test prepares you for success using a strategic approach.

Providing the blueprint for your success, our North Carolina DMV CDL Double/Triple Trailer endorsement practice test is designed to address your most significant challenges. You will be required to pass an official knowledge test to get your endorsement. The practice test is able to identify the information you should study more by using 20 questions resembling those on the official knowledge test. Based on your results, you can create an effective study plan to correctly answer at least 80% of the 20 questions on the official knowledge test required to pass.

This North Carolina DMV CDL Double/Triple Trailer endorsement practice test stands apart from other on-line resources by delivering impeccable results. The practice test uses information taken directly from the most recent North Carolina DMV CDL manual (North Carolina CDL Handbook 2025) and is up to date as of October 2025. Learning this information is critical to your success and increases your chances of passing the official knowledge test on your first attempt. By using this authoritative source, the practice test provides you with the most trustworthy information available. You will be able to clearly understand and confidently apply it to various driving scenarios that may appear on the official knowledge test. These attributes make the practice test a great way to rapidly expand your driving skills and prepare yourself for the next chapter of your career.

The Mile High Swinging Bridge provides a panoramic view for its visitors, and you’ll discover a wide range of professional driving skills with the practice tests at https://driving-tests.org/north-carolina/nc-cdl-practice-test/.

5 min to complete
Available in EN and ES
NC commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives

Authored and curated by Steven Litvintchouk, M.S.

Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: October 2025 (reviewed weekly)

What to expect on the actual NC permit test

20

questions

16

correct answers to pass

80%

passing score

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