CDL HazMat & Tanker Test 2026

Name: CDL HazMat & Tanker Test 2026
Rating: 5 (2 reviews)
Author: NIYAZI ONER

H, N & X Endorsement Prep

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

2 Ratings
Age Rating

4+
Years
Category

Education
Developer

NIYAZI ONER
Language

EN
English
Size

56.5
MB

Prepare for CDL HazMat (H), Tanker (N), and X endorsement tests with 500 questions, separate H/N mocks, visual guides, and a 7-day plan. 50 free. No ads. Offline. Prepare for the CDL HazMat (H), Tank Vehicle (N), and combined X endorsement knowledge tests in one focused app. Study with 500 original, source-linked questions, separate timed H and N simulations, 48 visual guides, and a personalized 7-day plan. START FREE • 50 curated practice questions • No ads • No account required • Core study content works offline FOCUSED H, N & X ENDORSEMENT PREP Study only the material you need for Hazardous Materials, Tank Vehicles, and the combined X endorsement—without unrelated CDL endorsement filler. SEPARATE TIMED PRACTICE TESTS Run a 30-question HazMat simulation or a 20-question Tanker simulation with clear time limits. See which side needs more work before test day. SOURCE-LINKED EXPLANATIONS Learn why each answer is correct with clear explanations, memory hooks, and source references based on CDL manuals and applicable federal rules. A SMART 7-DAY STUDY PLAN Start with a short diagnostic, choose a daily goal, add your exam date, and follow one focused assignment each day. Sessions cover HazMat basics, shipping papers, placarding, tanker surge, rollover control, operations, and mixed H/N review. 48 VISUAL STUDY GUIDES Memorize hazard classes, placards, markings, shipping-paper rules, tanker inspections, liquid surge, and other core concepts with visual cards and diagrams. PRACTICE YOUR WAY • Quick 10 mixed practice • Practice by topic • Review missed and saved questions • Track question mastery and bank coverage • Monitor timed simulation performance • Get a clear next-best study recommendation HAZMAT TOPICS • Hazard classes and identification • Shipping papers and emergency information • Marking, labeling, and placarding • Loading, segregation, and bulk operations • Parking, routing, incidents, security, and training TANK VEHICLE TOPICS • Tank inspection, leaks, fittings, and valves • Tank construction, outage, and density • Liquid surge and vehicle control • Curves, rollover risk, and safe speed • Loading, unloading, and emergency response MADE FOR • Drivers preparing for the combined CDL X endorsement • HazMat H endorsement applicants • Tank Vehicle N endorsement applicants • Drivers renewing or refreshing endorsement knowledge • Busy commercial drivers who prefer short, focused study sessions IMPORTANT Test formats, passing scores, wording, and administrative requirements vary by state. Use your current state CDL manual and licensing-agency requirements as the final authority. HazMat Tanker Pro is an independent study tool. It is not affiliated with FMCSA, TSA, or any state DMV or licensing agency. It does not provide ELDT certification or complete the TSA security threat assessment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

5.0

out of 5

2 Ratings

Best there is
Apr 25
Onegroove72
Ez info provided and top notch help. Scored my hazmat in 3 days. Would recommend them to anyone trying to gain knowledge to obtain their Hazmat

Developer Response
Thank you very much for your beautiful comment. We are very glad that you are satisfied with our application. We wish you happy and healthy days.
Best there is
Apr 25
Onegroove72

Ez info provided and top notch help. Scored my hazmat in 3 days. Would recommend them to anyone trying to gain knowledge to obtain their Hazmat
Developer Response Sep 11
Thank you very much for your beautiful comment. We are very glad that you are satisfied with our application. We wish you happy and healthy days.

Our biggest X endorsement prep update is here. • Expanded to 500 original, source-linked HazMat, Tanker, and X practice questions • Added separate timed H and N simulations • Rebuilt the 7-Day Challenge with diagnostic and readiness tracking • Added Quick 10, topic practice, and weak-area review • Updated visual study guides and answer explanations • Refreshed onboarding, interface, app icon, and performance Drive safe and good luck on test day.

Version 1.7 Aug 24

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Accessibility

Information

Seller: NIYAZI ONER
Size: 56.5 MB
Category: Education
Compatibility: Requires iOS 15.0 or later.

iPhone
Requires iOS 15.0 or later.

iPad
Requires iPadOS 15.0 or later.

iPod touch
Requires iOS 15.0 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 4+

4+

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In-App Purchases: Yes

Weekly Pro Access $7.99

Monthly Pro Access $19.99

Lifetime Pass $39.99

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