Pennsylvania Pilot Car Requirements

When does an oversize or overweight load need a pilot car or escort in Pennsylvania? Here are the width, height, length and weight thresholds that trigger an escort, a height pole, or a police escort.

✓ Cross-checked against the state sourcePennsylvania permit source →

Escort & pilot car requirements

  • Police / law-enforcement escortover 201,000 lb weight

    PA State Police escort required for superloads over 201,000 lbs gross weight (67 Pa. Code § 179.4).

  • Police / law-enforcement escortover 160'0" length

    PA State Police escort required for overall lengths over 160' (67 Pa. Code § 179.4).

  • Chase (rear) pilot carover 90'0" length

    Rear pilot car required for overall lengths over 90' on all routes (67 Pa. Code § 179.4).

  • Police / law-enforcement escortover 16'0" width

    PA State Police escort required for widths over 16' (67 Pa. Code § 179.4).

  • Lead (front) pilot carover 13'1" width

    Front pilot car required for widths over 13'1" on 4-lane divided highways (67 Pa. Code § 179.4).

  • Chase (rear) pilot carover 13'1" width

    Rear pilot car required for widths over 13'1" on 2-lane highways (67 Pa. Code § 179.4).

  • Lead (front) pilot carover 14'6" height

    Front pilot car with high-pole required for heights over 14'6" on all routes (67 Pa. Code § 179.4).

  • Height-pole escortover 14'6" height

    Height pole required on lead pilot for loads over 14'6" high.

  • Chase (rear) pilot carover 15'0" rear overhang rear overhang

    Rear pilot required when rear overhang exceeds 15' (67 Pa. Code § 179.4).

Travel restrictions

  • Daylight-only travelover 8'6" width

    Non-urbanized: sunrise–sunset, Sat until noon; no Sunday travel. Urban areas may move 3:00am–sunrise with 2 escorts.

  • Weekend / holiday restrictionover 8'6" width

    No movement on New Year's, Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas. Travel prohibited noon day-before through 9am day-after (67 Pa. Code § 179.4).

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Informational only. These thresholds are compiled from published Pennsylvania DOT references and are not legal or operational advice. Permit conditions can differ from the general tables, and rules change — always verify with the Pennsylvania permit office before you move a load.

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