Our cart logic will prevent you from purchasing duplicate items and will save you money through the use of "bundled" purchases.
It will never let you pay more than $39.95 for ALL of our available products. When instructed, first simply "X" out unwanted item(s) to allow placement of the proper item(s) in cart.
Colorado CDL Combination Vehicles Test Prep Program
Pass your 2022 CO Combination Vehicles CDL tests. Q&As + Audio + Video + Downloable + Printable + much more.
CDL Practice Test Prep Program
If you are not a resident of COLORADO please
You must obtain and maintain your CDL in your state of residence. This is normally the state where your regular driver\'s license was issued. If you plan on moving soon, you may want to choose your new state of residence.
Purchase Just What You Need.
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Works w/Desktops | Laptops | Tablets | Smartphones
Do you already know what you need? You may choose individual Modules or Bundles. If your individual selections cost more than $39.95 - you will automatically be put into the SUPER BUNDLE . . . it includes EVERYTHING!
If you need help choosing the right product for your needs, use the free Selector Tool. You NEVER have to pay more than $39.95.
CDL Test Selector Tool
(Use only for a new CDL)
Based on your responses . . .
Start Tool NOW
Not sure which CO CDL Tests you need to pass? Use this tool to determine what Class of CDL and which CDL Endorsements you require.
Colorado Combination Vehicles Endorsement CDL Written Test
The Colorado CDL Combination Vehicles Endorsement written exam is required
by those drivers who operate a Class A type vehicle; therefore requiring the "Combination Vehicles Endorsement" on their CDL.
The Colorado CDL Combination Vehicles Endorsement can be added to
a valid Colorado CDL by passing the ColoradoCombination Vehicles Endorsement written test, re-taking the skills tests as necessary in a tractor-trailer type vehicle
and paying the required fees.
Check the official Colorado CDL Information website for details.
Typical number of questions on the actual Colorado CDL Combination Vehicles Endorsement Test: 20 Questions
The Colorado CDL Combination Vehicles Endorsement written test study material is included in Section 6 of the free Colorado CDL Handbook (Colorado Commercial Driver's License Manual).
The Colorado CDL Combination Vehicles Endorsement written test cover . . .
Combination vehicle air brakes
Antilock brake systems
Coupling and uncoupling
Complete information on the Colorado CDL Combination Vehicles Endorsement Test . . .
We Offer the VERY BEST CDL Test Prep Programs . . .
We are the leader in CDL Test Preparation, offering more study options available anywhere! Students respond differently
to study material presented in different formats. We present the study material in many different ways for optimal learning.
CDL Training Material in Text and Diagrams
CDL Study Material in Narrated Audio
Interactive CDL Quizzes
CDL Training Videos
CDL Questions and Correct Answers
CDL Real-Time Learning
Downloable and Printable CDL Training Materials for Remote Study
Our products help to prepare you to be able to pass the required
Colorado CDL Tests. The actual ColoradoCDL written tests must be taken in-person and with proper identification, at the
Colorado state office under the authority and audit of Coloradogovernment personnel. Our CDL training program is totally online and does not
include any training in an actual vehicle. After receiving your Colorado CLP (commercial license permit), you will likely
need to get some behind-the-wheel experience to be able to pass the three-part
Colorado CDL skills tests. You may choose to get this experience
through a friend, relative, employer or truck driving school. The actual ColoradoCDL three-part skills tests will be given by either a Coloradostate examiner or by a atate approved independant examiner. Depending upon the
location; the CDL test vehicle will be provided by the examiner, or will be the
responsibility of the applicant (a qualified CDL holder must be in the vehicle
until your CDL is issued).
Colorado CDL Fees and Associated Costs . . .
The entire amount paid to us is strictly for the ColoradoCDL Test Prep Program materials purchased on this website. YOU are responsible
for additional Colorado CDL fees as established under ColoradoState and/or Federal law and rules, third party testers, medical examiners, finger
printing, background checks, truck rental fees, etc., as may be applicable.
* as described in Terms of Service
"I never would have passed if I tried studying without your CDL program. I usually don't do good on tests. This made it interesting and simple."- D.M., Ogden, UT
"Just as described on your web site. It made my study easy, fast and interesting. I appreciated having many study options. I passed very confidently."- C. D., Toledo, OH
"Because of test anxiety, I procrastinated until I only had three days left before I needed my CDL permit before purchasing from you. I am holding my CDL permit. I wish I found your web site sooner. Thanks!"- R.K., Hamilton, OH
"My friend told me how hard the tests were . . . he finally passed on his third try. He couldn't believe how well I did in such a short time with your CDL Course. He wishes that he used your product."- D.I., Mobile, AL