Varsity Tutors strives to connect people with solid CDL test prep services that can allow them to build their skills in Commercial Motor Vehicle (CMV) operation. Depending on the classification of CDL you are pursuing, you will have to take different Knowledge and Skills Tests. These tests are designed to assess your knowledge, physical ability, skills, and experience as it relates to the CDL you are interested in obtaining. A CDL course can be just the thing to bolster your test prep efforts. Our academic advisers can answer your questions and help you connect with CDL prep today!
Special types of CMVs will require drivers to pass additional tests, which a CDL class can help you prepare for. You can review the endorsements placed on your CDL upon passing below:
Endorsement code | Description |
T | Double/Triple Trailers (Knowledge test only) |
P | Passenger (Knowledge and Skills Tests) |
N | Tank vehicle (Knowledge test only) |
H | Hazardous materials (Knowledge test only) |
X | Combination of tank vehicle and hazardous materials endorsements (Knowledge test only) |
S | School Bus (Knowledge and Skills Tests) |
In addition, there are restrictions that can be placed on your CDL if you fail to pass certain tests. Below are some of the more common restrictions, though some states may have more:
L |
If the driver does not pass the Air Brakes Knowledge Test, does not identify all air brake system components, does not properly conduct an air brake systems check, or does not take the Skills test in a vehicle with a full air brake system, the driver must have an "L" on their license. |
Z | If the driver takes the test in a vehicle with an air over hydraulic brake system, then they will have a "Z" on their license. |
E | If the driver takes the Skills Test in a vehicle that has an automatic transmission, then an "E" is placed on their license. |
O | If the driver takes the Skills Test in a Class A vehicle that has a pintle hook or other non-fifth wheel connection, they will have an "O" on their license, restricting them from driving any Class A vehicle with a fifth wheel. |
M | If a driver possesses a Class A CDL, but obtains his or her passenger or school bus endorsement, "M" restriction indicating that the driver can only operate Class B and C passenger vehicle or school buses is placed on their license. |
N | If a driver possesses a Class B CDL, but obtains his or her passenger or school bus endorsement in a Class C vehicle; the State must place an "N" restriction indicating that the driver can only operate Class C passenger vehicle or school buses. |
V | If the State is notified by the FMCSA that a medical variance has been issued to the driver, the State must indicate the existence of such a medical variance using a restriction code "V" to indicate that there is information about the medical variance on the CDLIS record. |
We aim to connect you with solid CDL tutors who can develop a personalized plan of attack for your CDL test prep. Your instructor can spend time explaining the different CDL classifications to help you identify the types of tests you will need to take, as well as which endorsements you should pursue. CDL courses are centered around your learning style, interests, goals, and other pertinent needs. With the guidance of CDL prep, you can spend as much or as little time as you need preparing for each aspect of getting a CDL.
Your instructor can spend CDL preparation sessions reviewing the air brake system and how to properly check the system. Perhaps you need to review working with manual transmission vehicles or exploring the different components of your CMV. Private CDL tutoring can encompass all aspects or only certain portions of the Skills and Knowledge Tests you will be expected to take, allowing your study sessions to remain focused and efficient. CDL test prep with a private tutor strives to keep you engaged in the material through the use of a variety of teaching tools and strategies.
CDL classes can give you the chance to work with a tutor who understands that no two people learn alike. By teaching to your learning preferences, they can help you remain interested in the information. Building your skills can help you feel confident and prepared on the day of the exam. With custom-tailored CDL prep, you can gain valuable testing and study skills that can help you outside of this test. Quickly recalling information, handling anxiety, and time management are all critical testing and professional abilities that you can work on building with the guidance of your instructor. Thorough CDL test preparation is a unique opportunity to work on abilities that you otherwise may not have focused on.
Don't hesitate to reach out to Varsity Tutors to learn more about the CDL prep services that we can help you connect with. Our academic advisers can help you connect with an instructor who can lead your CDL test prep study sessions with skill and knowledge.

Tammy: Columbia CDL - Commercial Driver's License test prep instructor
...of science. Physical science included laboratory experiments with forces of nature, photosynthesis, and pond scum. Growing bacteria found within those pond specimens was quite interesting! Within biology, we dissected various forms of preserved water life and animals. We chose to study a pig dissection as opposed to performing dissection ourselves due to squeamish participants, including...
Education & Certification
- University of Memphis - Bachelor of Science, Early Childhood Education
- State Certified Teacher
Subject Expertise
- CDL - Commercial Driver's License
- PRAXIS
- CPE - Certificate of Proficiency in English
- Fiction Writing
- +115 subjects

Margaret Anne: Columbia CDL - Commercial Driver's License test prep instructor
I passed the written CDL exam 1st try. I can show you how to study, take the test and pass. I have 2 years of OTR experience. My background is in training and professional development. Let me help you.
Education & Certification
- American InterContinental University-South Florida - Bachelor in Arts, Business, General
Subject Expertise
- CDL - Commercial Driver's License
- Microeconomics
- Business
- Macroeconomics
- +8 subjects

Jason: Columbia CDL - Commercial Driver's License test prep instructor
...of law and order. Currently, I am actively pursuing an Administrative Business degree, further expanding my skill set and knowledge base. My commitment to professional development is unwavering, and I approach each opportunity as a chance to enhance my expertise. I thrive on challenges, am adaptable, and possess a genuine enthusiasm for continuous learning. As...
Education & Certification
- National Park Community College - Associate in Science, Criminal Justice
- Bryant & Stratton College-Cleveland - Bachelor in Business Administration, Business, General
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications

Romondo: Columbia CDL - Commercial Driver's License test prep instructor
...to manifest long-term success. All in all, I possess a demonstrated stable history of eight dedicated years of work within the Transportation/Logistics industry. In complement, I'm Well-versed in teaching student drivers CMV safety/risk-management practicality encompassing indispensable FMSCA and DOT acumen required of proficient professional commercial drivers. Moreover, I presently am exemplary of professional accomplishments ensuing...
Education & Certification
- Lurleen B Wallace Community College - non degree, Truck and Bus Driving
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications

David: Columbia CDL - Commercial Driver's License test prep instructor
...many of the various industry platforms. So I feel I may have invaluable real world experience and knowledge to pass along, and I would love to share that knowledge with you as someone seeking to attain a commercial drivers license, or someone just new to the industry looking for a few pointers from an old...
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications
- Music
- Guitar

Destiny: Columbia CDL - Commercial Driver's License test prep instructor
...since age 9 6. Music teacher (Piano & Guitar) 7. Product Manager, Product Owner, & Scrum Certified Additional Subjects I teach: 1. Personal Budgeting 2. Women's Studies 3. Life Coaching 4. Weight Training 5. Amazon Self-Publishing 6. Minimalism/Decluttering 7. Goal Setting 8. Mock Interviews 9. Healthy Eating 10. Time Management 11. Career Sales Advice 12....
Education & Certification
- University of Georgia - Bachelors, 1. Public Administration, Policy, & Management 2. Psychology 3. Gender & Women's Studies
Subject Expertise
- CDL - Commercial Driver's License
- CAE - Certified Association Executive Exam
- FRT - Foundations of Reading Test
- CIC- Certified Insurance Counselor Exam
- +578 subjects

Todd: Columbia CDL - Commercial Driver's License test prep instructor
Through 18 years of driving a CMV I have gained a vast knowledge of the industry that you are about to become a part of. I have over 1.5 million safe miles driven in my career and have had extensive training in helping others to obtain a Commercial Drivers License.
Education & Certification
- Bellevue University - Bachelor of Science, Logistics and Materials Management
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications
Carmen: Columbia CDL - Commercial Driver's License test prep instructor
...of teaching driving classes is the diversity of students I get to work with. Each student brings their unique background and experiences, and I enjoy tailoring my teaching methods to meet their individual needs. This personalized approach not only helps them succeed but also keeps me engaged and constantly learning. Safety is a paramount concern...
Education & Certification
- Southern New Hampshire University - Bachelor in Arts, Communication, General
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications

Sergio: Columbia CDL - Commercial Driver's License test prep instructor
...prior to actually becoming a lender. After I decided the challenge was "accepted" I studied, and studied and yes studied, to make sure I passed the test the very first time I took it. (By the way only about 25% pass it the first time). I attribute this to not only learning and understanding the...
Education & Certification
- Rio Hondo College - Associate in Arts, Criminal Justice
Subject Expertise
- CDL - Commercial Driver's License
- NMLS - Nationwide Mortgage Licensing System
- Executive Functioning
- Professional Certifications
- +1 subjects

Rebekah: Columbia CDL - Commercial Driver's License test prep instructor
...homeschooling setting and in individual tutoring sessions. My joy and passion is teaching, especially when I can see the students that I work with grow in their understanding and knowledge and really start to "get it". Not only am I teaching reading, writing, math, and other specialized skills, I am also instilling confidence, self esteem,...
Education & Certification
- Concordia University-Wisconsin - Bachelor of Science, Natural Sciences
- Grand Canyon University - Master of Science, Elementary School Teaching
Subject Expertise
- CDL - Commercial Driver's License
- Life Sciences
- World Religions
- AP Physics 1
- +80 subjects

Selena: Columbia CDL - Commercial Driver's License test prep instructor
...on cyber security. I tutor a range of subjects including cyber security, computer programming (C++, Java), English, CompTIA Security+, Criminology, Linux, Microsoft Excel, Public Speaking, Productivity, Math, and Social Sciences! My favorite subject to tutor would have to be cyber security, I have a very strong passion for it, and I love to see other...
Education & Certification
- Florida State University - Bachelor of Science, Computer Science
Subject Expertise
- CDL - Commercial Driver's License
- PRAXIS
- Writing
- Programming Languages
- +82 subjects

Roberto: Columbia CDL - Commercial Driver's License test prep instructor
...aviation, Maintenance, Quality Control and Quality Assurance, developed important excellence and continuous improvements projects, that increased efficiency in different departments of companies. Fluent in English, Spanish and Portuguese, I can build rapport with diverse students and workforce in multicultural settings. While I tutor a broad range of subjects, I am most passionate about Mathematics, History,...
Education & Certification
- Brasilia-AIEC University - Bachelor in Business Administration, Business Administration and Management
- Pitagoras University - Master's/Graduate, Supply Chain Management and Logistics
Subject Expertise
- CDL - Commercial Driver's License
- Six Sigma
- FAA - Federal Aviation Administration examination
- Languages
- +11 subjects

Shantae: Columbia CDL - Commercial Driver's License test prep instructor
My goal is to provide individualized quality education to children and young adults through skill building, increasing study skills, strengthening foundational education concepts, helping them to maximize their educational, artistic, moral, and social potential.
Education & Certification
- Florida State University - Bachelor of Science, Art Teacher Education
Subject Expertise
- CDL - Commercial Driver's License
- CBEST - The California Basic Educational Skills Test
- PRAXIS
- CSET - California Subject Examinations for Teachers
- +129 subjects

Carl: Columbia CDL - Commercial Driver's License test prep instructor
...and taught on a one-on-one basis. I also had as many as 350 students in the large lecture hall. I changed the direction of my life and earned a CDL driving in 30 states for two years and getting local jobs for two more years. The goal was always to go into management. The problem...
Education & Certification
- Indiana University-Purdue University-Indianapolis - Bachelor in Arts, Criminal Justice
Subject Expertise
- CDL - Commercial Driver's License
- Insurance License
- Business
- Criminology
- +4 subjects

Tom: Columbia CDL - Commercial Driver's License test prep instructor
...As a student, I excelled in all academic subjects (especially in math and science). I believe learning should be a fun experience for students. When learning is fun, it will be interesting and will be a positive reinforcement for the student. Working in sales and as a project manager for major corporation, I worked as...
Education & Certification
- St John's University-New York - Bachelor of Science, Accounting
Subject Expertise
- CDL - Commercial Driver's License
- HSPT Language Skills
- Other
- IB Mathematics: Applications and Interpretation
- +20 subjects

Katey: Columbia CDL - Commercial Driver's License test prep instructor
...admission preparation. I work with several clients year-round on a consistent basis for general studies, organization and study skills, supplementary practice, and comprehensive skill development and mentorship. For many clients, I work to ensure that satisfaction of grade level content standards are met with evidence, IEP and 504 based supports, home-bound/home-based instruction, and transition support...
Education & Certification
- George Mason University - Bachelor in Arts, Business Communications
- George Mason University - Masters in Education, Teacher Education, Multiple Levels
Subject Expertise
- CDL - Commercial Driver's License
- OAE - Ohio Assessments for Educators
- CBEST - The California Basic Educational Skills Test
- COMLEX
- +398 subjects

James: Columbia CDL - Commercial Driver's License test prep instructor
...them from being successful. Whether it's figuring out life, gaining a true helpful understanding of a subject, or just passing a written exam so they can get to the real life on the job training, I can help! I tutor all things Math (Aerospace Studies degree and a minor in Mathematics), insurance licensing exams (I've...
Education & Certification
- Embry-Riddle Aeronautical University-Worldwide - Bachelor of Science, Aerospace Engineering
Subject Expertise
- CDL - Commercial Driver's License
- Insurance License
- ACT Reading
- SAT Subject Test in Mathematics Level 1
- +20 subjects
Education & Certification
- University of Delaware - Bachelor of Science, Early Childhood Education
- Rutgers University-New Brunswick - Masters in Education, Counseling Psychology
Subject Expertise
- CDL - Commercial Driver's License
- American Council on Exercise (ACE)
- Science
- MCAT
- +80 subjects

Stanley: Columbia CDL - Commercial Driver's License test prep instructor
As a Police Officer for 32 years in the state of Florida, I have been an instructor for the local college at the Police Academy. I have instructed general police curriculum, medical first responder, and emergency vehicle operations (EVOC).
Subject Expertise
- CDL - Commercial Driver's License
- Police Officer Exam
- Productivity
- Academic Coaching
- +14 subjects

Jessica: Columbia CDL - Commercial Driver's License test prep instructor
I am a professionally trained artist. I am currently an elementary school art teacher. I am a lifelong learner that wants to share my love for education and the arts.
Education & Certification
- University of North Carolina at Greensboro - Bachelor of Fine Arts, Arts, General
Subject Expertise
- CDL - Commercial Driver's License
- Drawing
- English
- Art History
- +20 subjects