Maine oversize permit office

Maine Bureau of Motor Vehicles, Motor Carrier Services - Overlimit Permit Unit. Call 207-624-9000, ext. 52134, Monday through Friday 8:30 A.M. to 4:30 P.M. Eastern time.

From Maine's own pages, checked 2026-10-24. Fees and rules change: the state's page is the last word.

Apply online
MoveMESource
How to get one
Call the Overlimit Permit Unit first, then get permits online in MoveME, by faxing the MV226 form to 207-622-5332, or at a BMV branch office.
Email
overpermits@maine.gov
Single trip fee
Single-trip fees go by how much you are over: $6.00 for up to 2 ft over width, up to 5 ft over height or length, or up to 5,000 lbs over weight, rising in steps to $27.50 (more than 9 ft over width, more than 12 ft over height, more than 40,000 lbs over weight). When more than one limit is exceeded, you pay the higher fee.Source
Legal without a permit
Width 102 inches (8 ½ feet) · Height 13 feet, 6 inches (load may extend up to 6 inches above that) · Length 65 feet for combination vehicles; 74 feet for a truck tractor and a single semitrailer over 48 feet up to 53 feet · Weight 80,000 lbs. for a five or more axle combination of vehiclesSource
How fast
Extreme loads can take at least 2 to 5 business days for all reviews and approvals.Source

When you can move

Daylight
From April 22 to November 18, loads move from 30 minutes before sunrise to 30 minutes after sunset, Monday to Friday.Source
At night
Night moves need approval from a Maine State Police Troop Commander, and a State Police escort unless the commander waives it.
Weekends
From April 22 to November 18, Saturday moves end at noon. From June 3 to August 26, they end at 9 a.m. on I-95 and at noon on other roads. Sundays in July and August need MaineDOT approval first.
Holidays
New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Patriots' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Indigenous Peoples' Day, Veterans Day, Thanksgiving Day, Thanksgiving Friday, Christmas Day. No moves all day on each holiday, or on the Saturday and Sunday of a holiday weekend (2026: weekends around MLK, Presidents', Patriots', Memorial, Juneteenth, Independence, Labor, Indigenous Peoples', Thanksgiving and Christmas). Next datesSource