Michigan

Escort Requirements:

Width:

• Over 12' to 14': 1 escort (Lead on 2-lane highways, Chase on 4-lane or more).

• Over 14': 2 escorts (Lead and Chase) on all highways.

Length:

• Greater than 90': 1 escort (Chase) on all highways.

• Over 100': 2 escorts (Lead and Chase) on all highways.

Height:

• Over 14'6" and less than 15': 1 escort (Lead) with Height-Pole on all highways.

• Over 15': 2 escorts (Height-Pole & Chase).

Overhang:

• Over 15': 1 escort (Chase) on all highways.

Mobile Home:

• Over 90' overall Combination length: 1 escort (Chase) on all highways.

• Over 100' overall Combination length: 2 escorts (Lead and Chase) on all highways.

• Over 12' wide: 1 escort (Chase) on all highways.

• Over 14' wide: 2 escorts (Lead and Chase) on all highways.

Super Loads:

Equal to or exceeding 16' wide (14' during Spring restrictions), 15' high and/or 150' long require super load permits. Applications are submitted electronically by the applicant through a permit service.