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.
Iowa CDL Combination Vehicles Test Prep Program
Pass your 2022 IA Combination Vehicles CDL tests. Q&As + Audio + Video + Downloable + Printable + much more.
CDL Practice Test Prep Program
If you are not a resident of IOWA 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 IA CDL Tests you need to pass? Use this tool to determine what Class of CDL and which CDL Endorsements you require.
Iowa Combination Vehicles Endorsement CDL Written Test
The Iowa 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 Iowa CDL Combination Vehicles Endorsement can be added to
a valid Iowa CDL by passing the IowaCombination 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 Iowa CDL Information website for details.
Typical number of questions on the actual Iowa CDL Combination Vehicles Endorsement Test: 20 Questions
The Iowa CDL Combination Vehicles Endorsement written test study material is included in Section 6 of the free Iowa CDL Handbook (Iowa Commercial Driver's License Manual).
The Iowa CDL Combination Vehicles Endorsement written test cover . . .
Combination vehicle air brakes
Antilock brake systems
Coupling and uncoupling
Complete information on the Iowa 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
Iowa CDL Tests. The actual IowaCDL written tests must be taken in-person and with proper identification, at the
Iowa state office under the authority and audit of Iowagovernment personnel. Our CDL training program is totally online and does not
include any training in an actual vehicle. After receiving your Iowa CLP (commercial license permit), you will likely
need to get some behind-the-wheel experience to be able to pass the three-part
Iowa CDL skills tests. You may choose to get this experience
through a friend, relative, employer or truck driving school. The actual IowaCDL three-part skills tests will be given by either a Iowastate 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).
Iowa CDL Fees and Associated Costs . . .
The entire amount paid to us is strictly for the IowaCDL Test Prep Program materials purchased on this website. YOU are responsible
for additional Iowa CDL fees as established under IowaState 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 passed my CDL tests easily. I'm not a good reader, so the voice audio really helped me. The interactive quizzes and video practice tests were great."- S.T., Odessa, TX
"I needed to get my CDL permit before starting my skills training the following week. I started using it two minutes after my purchase. Got my CDL permit with time to spare. I highly recommend it."- P.M., Rochester, NY
"Well worth the price. Saved me a lot of time. I passed all of my tests the first time. I will recommend it to others."- C.M., Macon, GA
"I bought a shoddy product from someone else. I failed. Thought I'd try your CDL test prep product before trying again. Like night and day! Your program was 10 times better. Passed my CDL tests like a breeze. Thank you very much."- S.K., Tioga, ND