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From Class B to Class A: Upgrade Paths, ELDT Requirements & When the Switch Makes Sense

Updated: Jan 20269 min read
CDL
CDL Schools USA Research Team
Commercial driver training and FMCSA compliance specialists with 15+ years of industry experience.

In This Guide

  1. 1Why Upgrade from Class B to Class A?
  2. 2ELDT Requirements for Upgrades
  3. 3Training Options for Upgraders
  4. 4Cost & Time Comparison
  5. 5Salary Increase After Upgrade
  6. 6When NOT to Upgrade
  7. 7Step-by-Step Upgrade Process
  8. 8FAQs

Warning:

If a school is not on the federal registry, you cannot get your license. All schools listed on CDL Schools USA are verified against the 2025 FMCSA database.

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Frequently Asked Questions

Yes, if you got your Class B after February 2022, you need ELDT for the Class A upgrade. If you held a Class B before then, you may be exempt. Check with your state DMV.

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