All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansYou’ll find more insightful instruction on how to pull multiple trailers with our third free Florida DMV Double/Triple Trailer endorsement practice test. To be allowed to tow multiple trailers, you must add a “T” endorsement to your Florida commercial driver’s license (CDL). The practice test delivers exceptional results in helping you gain the skills necessary to obtain this endorsement. It builds upon the instruction you received at the start of this practice test series. While you may not be able to imagine a better vacation spot than Clearwater Beach, you’ll greatly benefit from the innovative training methods of the practice test.
Our Florida DMV CDL Double/Triple Trailer Endorsement Practice test will help you better understand complex information that often creates confusion. To obtain a “T” endorsement, you must pass an official knowledge test. The practice test includes 20 questions, mimicking the ones on the official knowledge test, to identify the information you struggle to understand. If you want to pass the official knowledge test on your first try, you must correctly answer at least 80% of its 20 questions, and the practice test provides the expert instruction that makes it possible.
Offering more reliable information than a study guide, this Florida DMV CDL Double/Triple Trailer endorsement practice test is setting a new standard for effective study techniques. The practice test is based on the most recent Florida DMV CDL manual (Florida CDL Handbook 2025) and is up to date as of October 2025. If you get a question wrong, the practice test gives you a thorough explanation of the correct answer, with information taken directly from the CDL manual. You won’t be overwhelmed by highly technical language; you’ll be able to clearly see how the information can be applied to various driving scenarios on the official knowledge test. The practice test is a noticeable upgrade from the method of a study guide, which just trains you to memorize the answers to the questions. It leads to a deeper understanding of the information you must know to advance your driving career.
Cape Canaveral hosts the launching pad for space exploration, and you can start an adventurous driving career, using the practice tests at https://driving-tests.org/florida/fl-cdl-practice-test/.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: October 2025 (reviewed weekly)
questions
correct answers to pass
passing score
Driver’s Ed is - nobody wants to set foot inside the DMV. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
