Entry Level — Complete Class A CDL Theory Training
Complete Class A CDL theory training covering all FMCSA requirements for combination vehicles (tractor-trailers).
What You'll Learn
You'll learn everything from basic vehicle controls and dashboard instrumentation to advanced operating practices — visual search, space management, speed management, night driving, and extreme weather operations. You'll study combination vehicle systems including coupling and uncoupling procedures, air brake systems unique to tractor-trailers, and how to handle articulation dynamics. The course covers pre-trip and post-trip inspection procedures in detail, hours of service regulations, cargo securement for combination loads, and emergency procedures for jackknifing, skid recovery, and roadside breakdowns. By the end, you'll understand every FMCSA-required theory topic for Class A CDL operation.
How the Course Works
The Class A Theory course is organized into 5 instruction units following the FMCSA curriculum framework. Each unit contains multiple sections with readable, well-structured content. At the end of each section, you complete a quiz — score 80% to move on. You can retake quizzes as many times as needed. There are no time limits on any section; the platform saves your progress automatically. Most students complete the full curriculum in 2–4 weeks studying part-time.
5
Instruction Units
~31h
Curriculum Hours
80%
Quiz Pass Score
Topics Covered
After You Complete the Course
When you pass all section quizzes and complete the course, your training record is automatically submitted to the FMCSA Training Provider Registry. You can download your completion certificate from your dashboard. At this point, your ELDT Theory is done — you need to complete Behind-the-Wheel training with a certified driving school, then schedule your CDL skills test at your state DMV.
Who This Course Is For
Individuals seeking to obtain their first Class A CDL for operating combination vehicles (tractor-trailers)
Not Sure If This Is the Right Course?
This course is not for drivers who already hold a Class A CDL (unless it was issued after Feb 7, 2022 without ELDT). If you have a Class B CDL and want to upgrade, take the Class B to A Upgrade course instead. For endorsement-only applicants, select the relevant endorsement course.
Last updated: May 14, 2026
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