Free · No login · No paywall
Prepare for your CDL.
Pass with confidence.
Practice questions cited to official manuals. Built and reviewed by a working Class A CDL driver against official state and federal sources.
- 396 questions, each cited to the official manual
- Official handbook sources
- Reviewed by a 15-year Class A CDL driver
- Corrections published
- Español coming soon
The whole path
Everything a new driver needs, in six sections
The live sections are open now. New sections shipping weekly — built in public.
Get your CDL
Eligibility, the step-by-step process, real costs, and whether you qualify for free training.
Start herePractice
Six question banks cited to the official manual, plus the full skills-test guide.
Choose a categoryTraining & Schools
The Ohio school directory is open — 3 sourced profiles so far of the 59 schools ODPS listed on July 30, 2026, with more being added.
Browse Ohio CDL schoolsJobs & Carriers
In progressCarrier overviews, pay models explained, and a first-year job guide.
Coming soonOwner-Operator
Load profit calculator, cost-per-mile, authority checklist, and the paperwork.
Resources
In progressFAQ hub, glossary, regulation updates, and weekly fuel prices.
Free · Unlimited retakes
Practice for your CDL test
Choose a category to begin. Every question includes an explanation and a citation to the official manual.
General Knowledge
148 questionsRequired for every CDL — safe driving, inspections, and rules of the road.
Start General KnowledgeAir Brakes
75 questionsNeeded for any vehicle with air brakes to clear the (L) restriction.
Start Air BrakesCombination Vehicles
60 questionsRequired for Class A — coupling, uncoupling, and tractor-trailer handling.
Start Combination VehiclesFeatured tools
Free tools that do the math
No login, no email wall on the numbers — the calculators answer first.
CDL cost calculator
Verified fees itemized from official sources, tuition from schools' own published prices.
OpenFree-training check
See whether WIOA workforce funding could cover your CDL school tuition.
OpenEligibility checker
Age, medical, and record questions answered before you spend a dollar.
OpenCost-per-mile calculator
Know your true cost per mile and the minimum loaded-mile rate to quote.
Open