New Hampshire

Do You Need a New Hampshire Trucking Permit?

DOT Office

7 Hazen Drive, Concord, NH 03302

Permit Office




External Website

Permit Validity

7 Consecutive Days

Transportation Restrictions

Travel restricted during slippery pavement conditions or inclement weather (i.e. fog, haze, heavy rain, freezing rain, and snow creating hazardous driving conditions).

The following holidays are restricted for overdimensional transports: New Year’s Day, Martin Luther King Jr. Day, President’s Day, Memorial Day, Independence Day, Labor Day, Columbus Day, Veteran’s Day, Thanksgiving and the day after, and Christmas.

If a holiday falls on a Sunday, the following Monday shall be also restricted.  If a holiday falls on Saturday, the previous Friday shall be restricted.

Operating Time

Half an hour before sunrise to half an hour after sunset.

Weekend Travel

Travel restricted Saturday & Sunday.

Transportation Requirements


Anything over Routine Issue dimensions requires special approval from the DOT.

Oversize Load Signs

“Oversize Load” signs are required for any oversize load.


12” red flags are required on the corners and the extreme widths of overwidth loads and at the end of overlength loads and overhangs exceeding 4’.


Must be detached and hauled separately if creating the dimension.

Routine Issues

Component Restriction
Single Axle 27,500 lbs.
Tandem Group 50,000 lbs.
Tridem Group 67,500 lbs.
Quad Group 80,000 lbs.
Gross Weight - 5 Axles 108,000 lbs.
Gross Weight - 6 Axles 120,000 lbs.
Gross Weight - 7 Axles 130,000 lbs.
Gross Weight 149,999 lbs.
Width 15'
Height 13'6"
Length 110'

Escort Requirements

Dimension Requirement
Width 12' 1 Front On Undivided Highways, 1 Rear On Divided Highways, 2 (Front & Rear) On 2-Lane Highways
Length 80' 1 Front On Undivided Highways, 1 Rear On Divided Highways
Rear Overhang 15' 1 Front On Undivided Highways, 1 Rear On Divided Highways, 2 (Front & Rear) On 2-Lane Highways
Overwidth with Rear Overhang of 15' 2 (Front & Rear) On Interstate Highways

We are committed to providing expert-level guidance to truckers, transport agencies, and those seeking to secure their permits. It is our mission to keep you both safe and legal as you haul your loads. We pride ourselves on being fast and affordable. Let us support your fleet and learn what it means to work with America's most liked permit agency.

Donald Beeman, President Donald Beeman, President

Coast 2 Coast Trucking Permits

5410 Homberg Drive, Suite 33 Knoxville, TN 37919

Call (888) 963-0830

Fax (865) 963-0831

Email [email protected]

Hours of Operation

Monday - Friday
7:00 AM - 5:30 PM EST