Free ELDT Training Online
100% free FMCSA-compliant Entry Level Driver Training theory courses. Complete your CDL theory requirement online with automatic TPR registration — no hidden fees, no credit card required.
Trusted by 100,000+ CDL applicants since 2013
100,000+ Drivers Served
Trusted since 2013
FMCSA-Compliant
TPR Registered Provider
95% Pass Rate
Among students who complete full prep
25,000+ Questions
Across all 50 states
Choose Your Free ELDT Course
All courses are FMCSA-compliant with automatic TPR registration. Pick the course that matches your CDL goal.
Class A CDL Theory
Complete Class A CDL theory training covering all FMCSA requirements for combination vehicles.
Class B CDL Theory
Complete Class B CDL theory training for straight trucks and buses.
Class B to A Upgrade
Upgrade your Class B CDL to Class A with focused theory on combination vehicles.
Hazmat Endorsement
Hazardous Materials endorsement theory covering safe handling and transportation.
Passenger Endorsement
Passenger endorsement theory for safely transporting passengers.
School Bus Endorsement
School bus endorsement theory covering student safety and special requirements.
What Is ELDT Training?
Entry Level Driver Training (ELDT) is a federally mandated training program established by the Federal Motor Carrier Safety Administration (FMCSA) that took effect on February 7, 2022. Under these regulations, anyone applying for their first Commercial Driver's License (CDL), upgrading from Class B to Class A, or adding a Hazmat, Passenger, or School Bus endorsement must complete training with a provider listed on the FMCSA's Training Provider Registry (TPR) before they can take the CDL skills test at their state DMV.
The ELDT rule was created to establish consistent, minimum training standards across the country. Before 2022, CDL training requirements varied significantly by state — some states had no formal training requirement at all. The ELDT mandate ensures every new commercial driver receives foundational education in vehicle operation, safety regulations, and behind-the-wheel skills before they hit the road.
ELDT has two components: theory (knowledge) training and behind-the-wheel (BTW) training. Theory covers classroom-style instruction on regulations, vehicle systems, and safe operation. BTW covers actual driving practice on a range and on public roads. CDL Study Buddy provides the complete theory portion online, 100% free.
Who Needs ELDT Training?
The ELDT requirement applies to three specific groups of drivers. If you fall into any of these categories, you must complete ELDT training before your CDL skills test can be scheduled:
- 1
First-Time CDL Applicants (Class A or B)
If you are applying for your very first Commercial Driver's License — whether Class A (combination vehicles like tractor-trailers) or Class B (single vehicles like dump trucks and buses) — you must complete the full ELDT curriculum. This is the largest group affected by the mandate.
- 2
Class B to Class A Upgrades
Current Class B CDL holders who want to upgrade to a Class A must complete the upgrade-specific ELDT curriculum. This covers combination vehicle topics not included in the Class B training — coupling, uncoupling, articulation dynamics, and trailer brake systems.
- 3
Endorsement Applicants (H, P, or S)
Drivers who already hold a CDL but need to add a Hazmat (H), Passenger (P), or School Bus (S) endorsement for the first time must complete the endorsement-specific theory training. Note: this applies even if you've held your CDL for years — any new endorsement still requires ELDT.
Why CDL Study Buddy for ELDT Training?
CDL Study Buddy has helped over 100,000 users prepare for their CDL since 2013 — long before ELDT was even a regulation. We built our reputation on providing accurate, up-to-date CDL test preparation materials that are genuinely free. The ELDT market is newer to us, but the mission is the same: make quality CDL training accessible to everyone, regardless of budget.
Unlike many competitors who advertise “free” ELDT but require enrollment in paid behind-the-wheel programs (which can cost $3,000–$10,000), our ELDT theory courses are completely free with no strings attached. No credit card required. No hidden subscription. No bait-and-switch. Just free, FMCSA-compliant theory training that you can complete on your phone, tablet, or computer.
When you finish a course, your training record is automatically submitted to the FMCSA Training Provider Registry. This means you don't have to chase down paperwork or wait for manual processing — once you pass, you're cleared to schedule your CDL skills test at your state DMV.
Our Free ELDT Courses
We offer the complete set of FMCSA-required ELDT theory courses. Every course follows the federal curriculum standards and is delivered in a self-paced, mobile-friendly format:
Class A CDL Theory — Entry Level
Complete theory training for combination vehicle (tractor-trailer) operation. Covers basic operation, safe operating procedures, advanced operating practices, vehicle systems, and non-driving activities. Approximately 31 hours of curriculum across 5 instruction units.
Start Class A CourseClass B CDL Theory — Entry Level
Theory training for straight truck and bus operation. Covers the same core topics as Class A but adapted for single vehicles. Approximately 22 hours across 4 instruction units.
Start Class B CourseClass B to A Upgrade Theory
Focused upgrade curriculum for existing Class B holders. Covers combination vehicle coupling, uncoupling, articulation dynamics, fifth wheel systems, and trailer brake systems. Approximately 10 hours across 2 instruction units.
Prerequisite: Must hold a valid Class B CDL
Start Upgrade CourseHazmat Endorsement (H) Theory
Hazardous materials transportation theory. Covers hazard classes, placarding, shipping papers, loading/unloading, emergency response, and security awareness. Approximately 8 hours across 2 instruction units.
Note: TSA background check and fingerprinting required separately
Start Hazmat CoursePassenger Endorsement (P) Theory
Passenger transport theory. Covers loading/unloading, emergency evacuation, passenger management, ADA compliance, and passenger vehicle characteristics. Approximately 6 hours across 2 instruction units.
Start Passenger CourseSchool Bus Endorsement (S) Theory
School bus operation theory. Covers danger zones, loading/ unloading students, railroad crossing procedures, student management, emergency evacuation drills, and school bus safety equipment. Approximately 7 hours across 2 instruction units.
Prerequisite: Must hold Passenger (P) endorsement
Start School Bus CourseHow ELDT Training Works at CDL Study Buddy
Create a Free Account
Sign up in under 60 seconds. No credit card. Just your name and email.
Choose Your Course
Select the course that matches your CDL goal — Class A, Class B, an upgrade, or a specific endorsement.
Study at Your Own Pace
Work through each unit and section on your schedule. Read the material, take the end-of-section quizzes, and move forward when you're ready. No time limits — ever.
Pass the Quizzes
Each section ends with a quiz. You need 80% to pass. You can retake quizzes as many times as needed.
TPR Registration — Automatic
Once you complete the course, your training record is automatically submitted to the FMCSA Training Provider Registry. You're now cleared to schedule your CDL skills test.
ELDT Theory vs. Behind-the-Wheel Training
ELDT is divided into two parts, and it's important to understand what each covers:
Theory Training (We Provide — Free)
- Basic vehicle operation & control systems
- Safe operating procedures
- Advanced operating practices
- Vehicle systems & reporting malfunctions
- Non-driving activities (HOS, cargo, etc.)
Behind-the-Wheel (Driving School — Not Us)
- Range exercises (backing, maneuvering)
- Public road driving hours
- Pre-trip inspection practical
- Coupling/uncoupling hands-on
- Provided by certified driving schools
Both components are required for first-time CDL applicants. Our theory training prepares you for the knowledge portion — you'll need to arrange behind-the-wheel training separately through a local driving school or trucking company training program.
ELDT Requirements by State
ELDT is a federal mandate, so the core training requirements are the same in every state. However, each state DMV may have additional requirements or procedures for scheduling your CDL skills test after completing ELDT. We recommend preparing with state-specific practice tests alongside your ELDT coursework:
- Alabama CDL Practice Tests
- Alaska CDL Practice Tests
- Arizona CDL Practice Tests
- Arkansas CDL Practice Tests
- California CDL Practice Tests
- Colorado CDL Practice Tests
- Connecticut CDL Practice Tests
- Delaware CDL Practice Tests
- Florida CDL Practice Tests
- Georgia CDL Practice Tests
- Hawaii CDL Practice Tests
- Idaho CDL Practice Tests
- Illinois CDL Practice Tests
- Indiana CDL Practice Tests
- Iowa CDL Practice Tests
- Kansas CDL Practice Tests
- Kentucky CDL Practice Tests
- Louisiana CDL Practice Tests
- Maine CDL Practice Tests
- Maryland CDL Practice Tests
- Massachusetts CDL Practice Tests
- Michigan CDL Practice Tests
- Minnesota CDL Practice Tests
- Mississippi CDL Practice Tests
- Missouri CDL Practice Tests
- Montana CDL Practice Tests
- Nebraska CDL Practice Tests
- Nevada CDL Practice Tests
- New Hampshire CDL Practice Tests
- New Jersey CDL Practice Tests
- New Mexico CDL Practice Tests
- New York CDL Practice Tests
- North Carolina CDL Practice Tests
- North Dakota CDL Practice Tests
- Ohio CDL Practice Tests
- Oklahoma CDL Practice Tests
- Oregon CDL Practice Tests
- Pennsylvania CDL Practice Tests
- Rhode Island CDL Practice Tests
- South Carolina CDL Practice Tests
- South Dakota CDL Practice Tests
- Tennessee CDL Practice Tests
- Texas CDL Practice Tests
- Utah CDL Practice Tests
- Vermont CDL Practice Tests
- Virginia CDL Practice Tests
- Washington CDL Practice Tests
- Washington DC CDL Practice Tests
- West Virginia CDL Practice Tests
- Wisconsin CDL Practice Tests
- Wyoming CDL Practice Tests
Training Provider Registry (TPR) — How It Works
The FMCSA Training Provider Registry is the central system that tracks ELDT completion. Every training provider must be registered on the TPR, and every student's completion must be reported there before they can test. Here's what you need to know:
- We're a registered TPR provider. CDL Study Buddy is listed on the FMCSA Training Provider Registry and authorized to submit training completions.
- Submissions are automatic. No paperwork, no waiting — your completion is reported to the TPR immediately when you finish the course.
- You verify at the DMV. When you go to take your skills test, the DMV checks the TPR to confirm your training is on file. As long as our submission went through, you're good to test.
- You can search the TPR yourself. Visit tpr.fmcsa.dot.gov to find registered training providers in your area for the behind-the-wheel portion.
ELDT Training FAQ
Is ELDT training really free at CDL Study Buddy?
Yes — 100% free. Our ELDT theory courses are supported by advertising, the same way our CDL practice tests have been free for over a decade. No credit card, no trial period, no hidden fees. Create an account, pick a course, and start learning.
How long does ELDT theory training take?
It depends on the course. Class A theory covers approximately 31 hours of curriculum. Class B is about 22 hours. Endorsement courses range from 6–10 hours. But these are self-paced — there are no time limits. You can complete the training in a week or spread it out over a month. The system saves your progress automatically.
Do I need to complete ELDT before getting my CDL permit?
No. ELDT must be completed before taking the CDL skills test, not before getting your Commercial Learner's Permit (CLP). You can obtain your CLP first, then complete ELDT theory training, then schedule your skills test.
What happens after I finish the course?
Your completion is automatically reported to the FMCSA Training Provider Registry. You'll receive a confirmation in your dashboard. Then you're eligible to schedule the CDL skills test at your state DMV (assuming you've also completed behind-the-wheel training).
What if I already have a CDL — do I still need ELDT?
If your CDL was issued before February 7, 2022, you do not need ELDT — unless you're adding a Hazmat, Passenger, or School Bus endorsement for the first time. In that case, you only need the endorsement-specific theory course, not the full CDL curriculum.
Can I use these courses to prepare for CDL practice tests?
Absolutely. While our ELDT courses are designed to meet the FMCSA training mandate, the material also serves as excellent preparation for state CDL knowledge tests. Many students use our free CDL practice tests alongside their ELDT coursework for the best results.
About CDL Study Buddy
CDL Study Buddy has been helping aspiring commercial drivers prepare for their CDL exams since 2013. Over the past decade+, we've served over 100,000 users with free practice tests, state-specific study materials, CDL handbooks, and instructional videos. Our ELDT theory courses are the newest addition to that mission — bringing the same commitment to quality, accuracy, and accessibility to the federally mandated Entry Level Driver Training requirement.
We believe cost should never be a barrier to career advancement. That's why every resource on our platform is free. No subscriptions. No paywalls. No “free trial” that suddenly costs money. Just comprehensive CDL training materials, built by experts and available to everyone.
Last updated: August 3, 2026
Mobile-First Design
Complete your ELDT training on any device — phone, tablet, or desktop. Our platform adapts to your screen size. Study during breaks, on the bus, wherever you are.
FMCSA-Compliant
All courses follow the official FMCSA Entry Level Driver Training curriculum. We're a registered provider on the Training Provider Registry.
Automatic TPR Reporting
Finish a course and your completion is sent to FMCSA automatically. No paperwork to file, no delays. Ready to schedule your skills test.
Self-Paced — No Time Limits
Our courses have no time limits and no records of time spent. There's no “minimum hours” timer running. You learn at your own pace and revisit materials as often as you need. The goal is understanding, not checking a box.
Why Free ELDT Theory Training Benefits Everyone
Our free online theory courses don't just help students — they transform the entire CDL training ecosystem, making it faster, more affordable, and more accessible for everyone.
For Students: Get Ahead Before Day One
Get Your CLP First
Complete your theory training online and get your Commercial Learner's Permit (CLP) before ever stepping foot in a driving school. This means you can start practicing with a licensed driver immediately, maximizing your hands-on experience.
Save Hundreds of Dollars
Most schools charge $500-$1,500+ for theory training alone. Our free course covers the exact same FMCSA-mandated curriculum at zero cost, saving you money that can go toward BTW training or other expenses.
Start BTW Training Sooner
When you arrive at driving school with your CLP already in hand, you skip the classroom portion entirely. Schools can put you behind the wheel on day one, cutting weeks off your total training time.
Study at Your Own Pace
No rigid class schedules. Study early morning, late night, or weekends. Pause and resume as needed. Most students complete the course in 2-4 weeks while working full-time.
Better Prepared for Tests
Come to driving school already knowing the material. You'll focus on mastering driving skills instead of struggling to memorize regulations during BTW training. Higher pass rates, less stress.
FMCSA-Compliant & Free TPR
We're registered on the FMCSA Training Provider Registry. Your completion is automatically submitted — no paperwork, no hassle, no hidden fees. Just download your certificate and go.
For Driving Schools: Streamline Your Operations
Operational Efficiency
- •Jumpstart BTW training: Students arrive ready to drive, so you can maximize truck and instructor time on actual driving instead of classroom lectures.
- •Faster throughput: Reduce total program duration by 1-2 weeks per student, allowing you to train more students with the same resources.
- •Lower overhead: No need to maintain classroom space or pay instructors for theory hours when students complete it independently.
- •Better resource allocation: Focus your experienced instructors on what they do best — teaching driving skills, not reading from manuals.
Student Quality & Success
- •Higher-quality candidates: Students who complete theory first are more serious, motivated, and knowledgeable about the profession.
- •Improved pass rates: Students arrive with foundational knowledge, leading to better BTW performance and higher CDL test pass rates.
- •Reduced attrition: Students who invest time in theory first are more committed to completing the program and entering the profession.
- •Competitive advantage: Offer flexible hybrid programs where students complete theory online, making your school more attractive to working adults.
How It Works: From Zero to CDL
The traditional path vs. the smart path with free online theory training
Traditional Path (Slower, More Expensive)
- 1Enroll in driving school ($3,000-$7,000 total)
- 2Complete 2-3 weeks of classroom theory training
- 3School submits TPR paperwork (manual process)
- 4Get CLP permit from DMV
- 5Start behind-the-wheel training
- 6Complete BTW and take CDL skills test
Smart Path with Free Theory (Faster, Cheaper)
- 1Complete free online theory course (2-4 weeks, self-paced)
- 2Automatic TPR submission — instant certification
- 3Get CLP permit from DMV (already prepared!)
- 4Enroll in BTW-only program at driving school
- 5Start driving on day one — no classroom time needed
- 6Complete BTW and ace your CDL skills test
Ready to Get Started?
Join thousands of students and hundreds of driving schools who trust CDL Study Buddy for free, FMCSA-compliant ELDT theory training.
Ready to Start Your CDL Career?
Create a free account, enroll in an ELDT course, and begin your journey toward a commercial driver's license. No credit card. No catch. Just free training from a name trusted by 100,000+ drivers since 2013.