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.

Rebekah: Baker Hills CDL - Commercial Driver's License test prep instructor
...Degree in Natural Science from Concordia University Wisconsin in 2004 and a Master's Degree in Elementary Education from Grand Canyon University in 2010. I have taught all ages, from kindergarten, to high school, to adult learners, both in a classroom setting, as well as in a homeschooling setting and in individual tutoring sessions. My joy...
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
- History
- High School Physics
- Reading Intervention
- +80 subjects

Carl: Baker Hills CDL - Commercial Driver's License test prep instructor
...miss a chance to help a person gain knowledge. She thinks I do not trust her to know anything, but I do. I enjoy showing people the things I have learned in my 70 plus years of life. When I was young, I went into law enforcement ending up as a guest instructor at the...
Education & Certification
- Indiana University-Purdue University-Indianapolis - Bachelor in Arts, Criminal Justice
Subject Expertise
- CDL - Commercial Driver's License
- Insurance License
- Business
- Management
- +4 subjects

Katey: Baker Hills CDL - Commercial Driver's License test prep instructor
...Sciences, Science, Mathematics and Special Education (all exceptionalities). As well, I have a B.A. in Communication, a Minor in Psychology and Minor in Sociology. All of which I earned from George Mason University. In my 15 years as an educator I have taught and tutored over 399 subject areas, online as well as in-person with...
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
- TAP - Test of Academic Proficiency (Illinois)
- EAS - Educating All Students (NY Teaching exam)
- Exam P - Probability
- +398 subjects

Sarah: Baker Hills CDL - Commercial Driver's License test prep instructor
...degree in mathematics. I find math inspiring because it is the same language all over the Earth that helps describe our world and the universe around us. People often struggle with math because they don't want to look 'dumb' because some concepts take a lot of practice and awhile to understand, but I am here...
Subject Expertise
- CDL - Commercial Driver's License
- Algebra
- Technology and Coding
- Calculus
- +5 subjects

David: Baker Hills CDL - Commercial Driver's License test prep instructor
...employed in the commercial truck driving industry for the past 25 years. I have at on time or another held every endorsement except doubles or passenger. I have managed to do this while remaining accident free and maintaining a clear driving record, while also working across many of the various industry platforms. So I feel...
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications
- Music
- Guitar
Carmen: Baker Hills CDL - Commercial Driver's License test prep instructor
...goes beyond just imparting knowledge. I love the opportunity to help individuals achieve their goals and embark on new career paths. The joy of seeing a student grasp complex concepts and gain confidence behind the wheel is incredibly rewarding. One of the most fulfilling aspects of teaching driving classes is the diversity of students I...
Education & Certification
- Southern New Hampshire University - Bachelor in Arts, Communication, General
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications

Tammy: Baker Hills CDL - Commercial Driver's License test prep instructor
...in 1991 with a bachelor's degree in education, I married and immediately moved to California. As I was working with reciprocity to gain a California teacher's license, I discovered we were expecting our first child. Staying at home with my young children was important to me, therefore I changed gears and began working as an...
Education & Certification
- University of Memphis - Bachelor of Science, Early Childhood Education
- State Certified Teacher
Subject Expertise
- CDL - Commercial Driver's License
- CPE - Certificate of Proficiency in English
- PRAXIS
- High School Geography
- +115 subjects

Shantae: Baker Hills 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
- CSET - California Subject Examinations for Teachers
- PRAXIS
- CBEST - The California Basic Educational Skills Test
- +129 subjects

Roberto: Baker Hills CDL - Commercial Driver's License test prep instructor
...in Supply Chain Management and Logistics, Certified Supply Chain Professional by APICS/ASCM-USA, Project Management by PMI-USA and Certified 5S, Lean Six Sigma by the Lean Six Sigma Global Institute-USA. Licensed Avionics Aviation Maintenance Technician (AMT), International Air Transport Association (IATA) Auditor, with vast experience in aviation, Maintenance, Quality Control and Quality Assurance, developed important excellence...
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
- Management
- +11 subjects

Selena: Baker Hills CDL - Commercial Driver's License test prep instructor
...to help students unlock their potential to develop into extraordinary young people. While I am still a senior at Florida State University, I have tutored many of my peers and others who were struggling and need help. I'm currently majoring in cyber criminology with a focus on cyber security. I tutor a range of subjects...
Education & Certification
- Florida State University - Bachelor of Science, Computer Science
Subject Expertise
- CDL - Commercial Driver's License
- PRAXIS
- Study Skills
- UK A Level English Literature
- +82 subjects

Romondo: Baker Hills CDL - Commercial Driver's License test prep instructor
...enrichment and continued education. I'm a certified ATLAS (Academy of Teaching, Learning, and Success) educator currently working as a Commercial Driver's License Adjunct Instructor at one of the nation's top 10 colleges; Tallahassee Community College; instructing individuals aspiring to become professional truck drivers on practicalities to manifest long-term success. All in all, I possess a...
Education & Certification
- Lurleen B Wallace Community College - non degree, Truck and Bus Driving
Subject Expertise
- CDL - Commercial Driver's License
- Professional Certifications

Jessica: Baker Hills 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
- AP Studio Art: 2-D Design
- Writing
- Study Skills
- +20 subjects

Timothy: Baker Hills CDL - Commercial Driver's License test prep instructor
A graduate of Full Sail University with a Bachelor of Science in Music Production. MBA-Operations and Supply Chain Management. from Southern New Hampshire University. Tutor of the hard stuff.
Education & Certification
- Full Sail University - Bachelor, Music Production
Subject Expertise
- CDL - Commercial Driver's License
- Music Recording
- Professional Certifications
- Music
- +3 subjects

Todd: Baker Hills 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

Jeffery: Baker Hills CDL - Commercial Driver's License test prep instructor
...and EMS. I served as the Recruiter for our department for over 10 years and administered several entrance exams and CPAT exams. I have held assignments in the Special Operations/HazMat division, Marine Operations, Bike Medic, Tactical Medic, and as EMS Supervisor. I am eager to help students and candidates succeed in entrance exams, professional exams...
Education & Certification
- Chesapeake College - Associate in Arts, Business Administration and Management
- University of Maryland-University College - Bachelor in Arts, Public Administration
Subject Expertise
- CDL - Commercial Driver's License
- EMT - Emergency Medical Technicians
- NREMT - National Registry of Emergency Medical Technicians
- Firefighter Exam
- +24 subjects
Education & Certification
- Phillips Community College of the University of Arkansas - Associate in Arts, Behavioral Sciences
- University of North Texas - Bachelor of Science, Rehabilitation Science
Subject Expertise
- CDL - Commercial Driver's License
- Learning Differences
- Professional Certifications
- Special Education

Destiny: Baker Hills CDL - Commercial Driver's License test prep instructor
...propels us forward in a positive and prolific direction. I have been tutoring and teaching music since January 2007, and I have enjoyed it since day one! Currently I am: 1. A product manager 2. A published author 3. A personal fitness and nutrition trainer 4. A seasoned tutor since 2007 5. An entrepreneur and business woman...
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
- EAS - Educating All Students (NY Teaching exam)
- American Council on Exercise (ACE)
- AFOQT - Air Force Officer Qualifying Test
- +578 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)
- WISC IV
- Elementary School English
- +80 subjects

Stanley: Baker Hills 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
- Criminal Law
- Other
- +14 subjects

James: Baker Hills CDL - Commercial Driver's License test prep instructor
...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 been an agent for...
Education & Certification
- Embry-Riddle Aeronautical University-Worldwide - Bachelor of Science, Aerospace Engineering
Subject Expertise
- CDL - Commercial Driver's License
- Insurance License
- Pre-Calculus
- PSAT
- +20 subjects