FL

Florida CDL Practice Test 2026

Free FL CDL test prep — general knowledge, air brakes, hazmat & tanker

20 Free Practice Questions Full Explanations & Citations Unlimited Retests 2026 FLHSMV Fees
📝50 Qs General Knowledge
80% to pass
🔄No limit on knowledge retests
💰$75 original CDL fee
🗣️Multilingual testing available
⏱️14 days CLP hold minimum

Florida runs one of the busiest commercial freight networks in the country — citrus and produce moving out of the interior, retail and tourism freight flowing through Miami, Tampa, and Orlando, and constant port traffic from Jacksonville and Port Everglades. The good news for new CDL applicants: Florida's testing process is more forgiving than most states in one important way.

✅ A Florida Rule That Works in Your Favor

Unlike Texas, California, and most other states, Florida does not limit how many times you can retake the CDL knowledge test. There is no mandatory 2-week or 6-month wait after multiple failures. You simply pay a $10 retest fee and try again as soon as you are ready. This makes Florida one of the least stressful states to test in if you are not fully confident on your first attempt — though studying properly the first time still saves you money and time.

Free Florida CDL Practice Test — 20 Questions

These 20 questions cover general knowledge, air brakes, and Florida-specific rules. Every answer includes a full explanation and citation. Need 16/20 (80%) to match the real FLHSMV passing standard.

🌴 Florida CDL Knowledge Test
20 questions · 80% to pass · full explanations
Question 1 of 20 0% complete
Question 1 of 20 — Florida-Specific Rules
How many times can you retake the Florida CDL knowledge test if you fail?
0 correct · 0 wrong
Question 2 of 20 — Florida Requirements
What is the minimum age to obtain a Florida CDL for intrastate (Florida-only) driving?
Question 3 of 20 — Test Format
How many questions are on the Florida CDL general knowledge test and what score do you need to pass?
Question 4 of 20 — Language Rules
Which CDL test must always be taken in English in Florida, with no exceptions?
Question 5 of 20 — Safe Driving
Which of the following best describes the stopping distance for a heavily loaded truck traveling at 55 mph on dry pavement?
Question 6 of 20 — Air Brakes
What does the low air pressure warning device in an air brake system alert the driver about?
Question 7 of 20 — Weather Driving
Florida sees frequent sudden thunderstorms, especially in summer. When driving into heavy rain, you should:
Question 8 of 20 — Vehicle Inspection
During a pre-trip inspection, what should you check at each tire?
Question 9 of 20 — Vehicle Inspection
What is the minimum tread depth for front steering axle tires?
Question 10 of 20 — Air Brakes
How should you test the spring brakes during an in-cab air brake check?
Question 11 of 20 — Hazmat Rules
When must you stop at a railroad crossing while carrying a placarded hazmat load?
Question 12 of 20 — Hurricane Season Driving
During hurricane season evacuation traffic, what is the most important practice for commercial drivers?
Question 13 of 20 — Florida Requirements
How long does a CLP holder have to complete the skills test and get a full CDL after passing the General Knowledge Exam?
Question 14 of 20 — Safe Following Distance
What is the safe following distance rule for commercial vehicles in normal conditions at highway speeds?
Question 15 of 20 — Coupling Systems
When coupling a tractor to a trailer, when should you verify the fifth wheel locking jaws are secure?
Question 16 of 20 — Tanker Vehicles
What is the primary danger of driving a tanker truck that is partially filled with liquid?
Question 17 of 20 — Hazmat Endorsement
Can a 19-year-old Florida CDL holder obtain a hazmat endorsement?
Question 18 of 20 — Cargo Safety
What should you do if your cargo shifts during transit and creates an uneven load?
Question 19 of 20 — Braking
What happens to braking distance on a downhill grade compared to flat road?
Question 20 of 20 — Florida Rules
What is the fee for retaking a failed CDL knowledge test in Florida?
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Florida FLHSMV passing standard: 16/20 (80%)

Want more practice? The PassMyCDL free lesson library covers all CDL knowledge test sections — general knowledge, air brakes, hazmat, and tanker. 48 lessons, no account needed.

Start 48 Free Lessons →

Florida CDL at a glance — 2026 requirements

$75
Original CDL fee
$10
Knowledge retest fee
$20
Skills retest fee
$7
Per endorsement
RequirementFlorida rule
Min age (intrastate)18 years old — Florida-only driving
Min age (interstate/hazmat)21 years old — across state lines or hazmat
Prerequisite licenseValid Florida Class E driver license
CLP hold period14 days minimum before skills test
CLP/skills score validity12 months from knowledge test pass date — must complete skills test within this window
Knowledge test retestsUnlimited — no mandatory waiting period
Knowledge test languagesMultiple languages including Spanish, Haitian Creole — except hazmat (English only)
Skills test languageEnglish only — no interpreters permitted
Administering agencyFlorida Department of Highway Safety and Motor Vehicles (FLHSMV)
Florida residency proofRequired — FL license held 6+ months, or lease/deed/mortgage 6+ months old

Important for non-citizens: As of September 29, 2025, federal emergency rules pause new or renewal CLP and CDL issuance for applicants with limited-term legal presence in the US. If you do not hold full legal permanent presence, confirm your eligibility with FLHSMV directly before starting the process.

Florida CDL test structure

📋 General Knowledge Test
  • Questions 50
  • Passing score 80% (40 correct)
  • Source Florida CDL Handbook
  • Required for All CDL classes
  • Retest fee $10, no waiting period
🔧 Air Brakes Test
  • Questions 25
  • Passing score 80% (20 correct)
  • Without it Air brakes restriction on CDL
  • Fee Included with knowledge exams
  • Retest fee $10
🚛 Combination Vehicles Test
  • Questions 20
  • Passing score 80%
  • Required for Class A CDL only
  • Covers Coupling, trailer control, rollover
  • Retest fee $10
🚗 Skills Test (3 parts)
  • Parts Pre-trip, basic control, road test
  • Max attempts Unlimited (separate fee each time)
  • Language English only
  • Retest fee $20
  • Score validity 12 months from knowledge pass date

Each test is scored separately: If you pass General Knowledge but fail Air Brakes, you only need to retake Air Brakes — not everything. Plan your study time around your weakest section rather than re-studying material you've already passed.

How to get your Florida CDL — step by step

  1. Get a Florida Class E driver license first: You must already hold a standard non-commercial Florida license before applying for a CLP.
  2. Get a DOT physical exam: Visit an FMCSA-certified medical examiner ($75–$150). You need a current Medical Examiner's Certificate on file before testing.
  3. Complete ELDT theory training: Required since February 2022 for all first-time CDL applicants. Completion is verified through the FMCSA Training Provider Registry.
  4. Prove Florida residency: Bring a Florida license/ID held 6+ months, or a lease, mortgage, or deed in your name signed more than 6 months ago.
  5. Schedule a CDL Knowledge Test appointment: First-time applicants must take and pass the CDL General Knowledge Exam before any other commercial exams. Choose your preferred testing language if not testing in English (hazmat excluded).
  6. Pass your knowledge tests and receive your CLP: Once required documents and tests are complete, your CLP is issued the same day. Remember — you have 12 months from your General Knowledge pass date to complete the skills test.
  7. Hold your CLP for at least 14 days: Federal law requires this minimum hold before the skills test. Practice driving with a qualified CDL holder during this time.
  8. Complete behind-the-wheel training: Schedule your ELDT hands-on hours with an FMCSA-registered provider, ideally overlapping with your CLP hold period.
  9. Schedule and pass your skills test: Tests must be scheduled at least 2 business days in advance at a certified testing facility. The test must be conducted in English. There's no attempt limit, but each retest costs $20 plus any third-party facility fees.
  10. Receive your Florida CDL: Once issued, your CDL allows you to operate commercial vehicles across all 50 states, provided you meet age and qualification requirements for interstate commerce.

Why Florida's testing flexibility matters

Two things make Florida noticeably less stressful to test in compared to states like Texas or California:

  • No retest waiting periods: Texas requires a 24-hour wait after any failed test. California tiers up to a 6-month wait after repeated failures. Florida has no mandatory wait at all — you can retest as soon as you're ready, for a $10 fee.
  • Multilingual testing: Florida offers the knowledge test in Spanish, Haitian Creole, and other languages, and allows oral testing in English or Spanish. This is a major advantage for Florida's large multilingual workforce — though the hazmat test and the skills test remain English-only by federal requirement.

This flexibility does not mean you should skip studying. Each retest still costs money and time, and a string of failed attempts on your driving record can affect how seriously some employers take your application. Use the flexibility as a safety net, not a study plan.

Florida CDL endorsements

EndorsementCodeTest questionsFL feeExtra requirement
Hazardous MaterialsH30 questions$7 + $86.50 TSATSA background check, English only, age 21+
Tank VehicleN20 questions$7Knowledge test only — no TSA, no wait
Hazmat + Tanker (X)XH + N tests$14 + $86.50 TSARequired for fuel hauling in Florida
Passenger VehicleP20 questions$7Separate P skills test required
School BusS20 questions$7Background check + separate skills test
Doubles/TriplesT20 questions$7Knowledge test only

Florida's hazmat renewal process has a useful safety net: if your TSA background check is still processing when your CDL expires, FLHSMV issues a temporary CDL without the hazmat endorsement so you can keep working, then mails the updated card once the check clears. Study guides: hazmat endorsement and tanker endorsement.

What to study for the Florida CDL test

The Florida CDL test is based on the Florida CDL Handbook, which follows the same FMCSA federal template used nationwide, with Florida-specific sections on fees, testing locations, and state traffic laws.

  • Florida CDL Handbook: Download free from the FLHSMV website (flhsmv.gov), available in English and Spanish. Covers general knowledge, air brakes, combination vehicles, and all endorsements.
  • General Knowledge section: Safe driving, vehicle inspection, cargo handling, hazardous conditions — the core 50-question test.
  • Air Brakes section: Required for most Class A and many Class B vehicles. See the full air brakes guide for PSI numbers and inspection steps.
  • Combination Vehicles section: Required for Class A. Covers coupling, trailer dynamics, and rollover prevention.
  • Endorsement sections: Study hazmat and tanker chapters if pursuing those endorsements — each has its own separate test, with hazmat tested in English only.

Study order: Start with the General Knowledge chapter, then Air Brakes, then Combination Vehicles if going Class A. Take the practice test on this page to check your readiness — and remember, even with unlimited retests, each attempt costs $10 and delays your timeline.

Florida CDL trucking jobs — why demand stays steady

Florida ranks consistently among the top states for CDL job openings. Here is why:

  • Massive port network: PortMiami, Port Everglades, Port Tampa Bay, and JAXPORT together handle huge container, cruise-supply, and bulk cargo volumes — creating steady demand for drayage and regional drivers.
  • Agricultural exports: Florida is the country's top producer of oranges and a major grower of tomatoes, sugarcane, and strawberries. Produce hauling is seasonal but high-volume work, especially in Central and South Florida.
  • Tourism and retail freight: Over 140 million visitors a year means constant restocking demand for retail, hospitality, and food service distribution across the I-4 corridor (Orlando-Tampa) and South Florida.
  • No state income tax: Like Texas, Florida has no state income tax — a CDL salary goes further here than in many other states.
  • Year-round driving conditions: Florida has no winter weather closures, meaning more consistent year-round freight movement compared to northern states — though hurricane season (June–November) brings its own seasonal disruptions.

For full salary data by job type, experience, and state, see How Much Do CDL Truck Drivers Make in 2026?

Florida CDL FAQ

How many questions are on the Florida CDL test?

The general knowledge test has 50 questions — need 40 correct (80%). Each endorsement (air brakes, combination vehicles, hazmat, tanker) has its own separate 20–30 question test.

How much does a CDL cost in Florida?

The original Florida CDL costs $75. Endorsements cost $7 each. A knowledge test retest costs $10, and a skills test retest costs $20. Hazmat adds an $86.50 federal TSA fee. Full breakdown: CDL cost guide.

What is the minimum age for a Florida CDL?

18 for intrastate (Florida-only) driving. 21 for interstate driving or hazmat transport. Drivers under 21 cannot obtain a hazmat endorsement under any circumstances.

How many times can you retake the Florida CDL knowledge test?

Unlimited. Florida has no mandatory waiting period after failures, unlike most states. Each retest costs $10. This makes Florida one of the most forgiving states for knowledge testing, though it shouldn't replace proper studying.

Can you take the Florida CDL test in a language other than English?

Yes — Florida offers the knowledge test in multiple languages including Spanish and Haitian Creole, and allows oral testing in English or Spanish. The hazmat test must be taken in English, and the skills test must be conducted in English with no interpreters.

Ready to pass the Florida CDL test?

Start with 48 free lessons covering every CDL knowledge test section. When ready for endorsements, the Air Brakes, Hazmat, and Tanker packs include everything you need to pass first try.

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