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NCDOT Oversize/Overweight Permit Unit

North Carolina oversize load rules

Legal limits, pilot car requirements, travel restrictions, superload thresholds and permit fees for oversize and overweight loads in North Carolina.

Legal limits without a permit

Width8′6″ (102 in)
Height14′
Length53′ semitrailer (no overall limit) · 60′ other combinations · 40′ single vehicle
Weight80,000 lb gross

What Pro adds for North Carolina

  • 7 escort rules with counts by width, height, length and road type
  • 5 travel restrictions: curfews, night, weekends, holidays
  • Superload thresholds and conditions
  • 3 published fee lines and permit lead time
  • Lane routing with miles per state and a cost breakdown

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Escort (pilot car) requirements

Pro members see the full North Carolina escort rules:
  • 7 width, height and length thresholds with the escort count for each
  • Overhang and route-type conditions
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Travel restrictions

Pro members see the full North Carolina travel restrictions:
  • 5 restrictions: curfews, night travel, weekends and holidays
  • Which ones apply to a given load size
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Superloads

Pro members see the full North Carolina superload rules:
  • Exact thresholds and what the state requires past them
  • Lead times, route surveys and police escort conditions
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Permit fees

Pro members see the full North Carolina permit fees:
  • 3 published fee lines with links to the fee schedule
  • Validity periods and add-on charges
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Common questions

When does a load need a pilot car in North Carolina?

Answer available to members. Start free or sign in.

What is a superload in North Carolina?

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What is the legal height in North Carolina?

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Sources

Planning reference. Permits carry their own conditions, and city and county roads have separate rules. Confirm with the NCDOT Oversize/Overweight Permit Unit before moving a load. Found an error? Report it.

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