AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/cdl-overdrive-headlights

What does it mean to avoid overdriving your headlights?

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  1. Always be able to stop in the distance you can see
  2. Drive faster than your headlights can reach
  3. Use only high beams at night

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References

  1. California Commercial Driver Handbook (AAMVA model manual) www.dmv.ca.gov/portal/file/california-commercial-driver-handbook-pdf Checked 2026-10-10.

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