Hawaii CDL Practice Test 2026 & Hawaii HDOT Rules
Prepare for your commercial driver's license with the official Hawaii exam curriculum. TruckerPass combines the 985 federal FMCSA questions with Hawaii-specific commercial vehicle limits, air brake testing, and the 2026 Modernized Pre-Trip inspection.
Hawaii Island Logistics & Mountain Pass Tunnels
- H-3 freeway Tetsuo Harano Tunnels strictly prohibit placarded hazardous materials; alternate routes must be utilized.
- Island intermodal freight requires meticulous container chassis inspection, twist lock engagement, and load balance verification.
- Pali Highway (Route 61) and mountain rainforest routes present sharp switchbacks, zero runoff shoulders, and sudden squalls.
- Hawaii HDOT tests 50 questions on General Knowledge with an 80% passing mark.
Official Hawaii Test Format
- Licensing Agency: Hawaii Department of Transportation (HDOT)
- General Knowledge: 50 questions, 80% to pass (at least 40 correct).
- Air Brakes Endorsement: 25 questions, 80% to pass (required for air-equipped rigs).
- Combination Vehicles: 20 questions, 80% to pass (Class A tractor-trailers).
- Modernized Pre-Trip Inspection: 4-Zone component walkaround + 4-Step air brake test.
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Download Free 2026 Hawaii Pre-Trip Cheat Sheet PDF
Get our printable 4-Zone AAMVA Walkaround & Air Brake Recitation Guide used by top trucking schools, plus instant VIP notification when TruckerPass hits the App Store & Google Play.
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