CDL guides
CDL guides
Step-by-step CDL guides written from the federal rules (49 CFR) and the commercial driver handbook. Every fact links to its source.
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- Cited to 49 CFR and the CDL manual
- Last checked
All guides
- How to Get a CDL: Step by StepThe federal path to a commercial driver's license: classes, age, medical certificate, learner's permit, training, tests and restrictions.
- CDL Pre-Trip Inspection: Complete ChecklistA full CDL pre-trip inspection checklist: engine compartment, cab, lights, walkaround, coupling system, bus extras and air brake test numbers.
- CDL Endorsements and Restrictions ExplainedEvery CDL endorsement and restriction code in one place: what each allows, which tests you need, training rules and matching practice tests.
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