CDL Practice Test
CDL Doubles and Triples Endorsement Test 3

There are many opportunities for commercial vehicle driving jobs. To have a chance at obtaining some of these higher paying truck driving jobs, one must be certified. One such certification worth obtaining is a Doubles and Triples trailer endorsement. Created by a teacher with nearly 20 years experience in testing scenarios, this third set of 10 questions helps one prepare for their Doubles and Triples endorsement.


This test focuses on driving speed safety, parking, coupling, uncoupling, safety checks, and vocabulary. Preparation is the key to success. In taking this practice test, you are preparing for additional driving opportunities with your current CDL license.



Doubles and Triples Endorsement testing will be much easier after going through our practice Doubles and Triples Endorsement test. These questions are very similar to the ones you'll find on the actual CDL written test.

Doubles and Triples Endorsement Tests

These free DMV Doubles and Triples Test have 10 questions. Each section tests covers a portion of the Doubles and Triples Endorsement information in your state CDL manual. 80% correct Doubles and Triples test answers is required to pass. Your score and the correct answers are shown at the end of each test.


Doubles and Triples Practice Test 1
Doubles and Triples Practice Test 2
Doubles and Triples Practice Test 3
Doubles And Triples Final Exam

State CDL Manuals


The final exam covers all the Doubles and Triples practice tests. There are 30 questions. You must get 80% of the questions correct. At the end of this exam you will only be given your final score. If you pass this final exam you have a good knowledge of the material needed to pass your Doubles and Triples Endorsement.


Truck Driver Solutions