Everything You Need to Know About North Dakota Oversize Permits for Trucking Success

June 3, 2025

The trucking industry is the backbone of commerce in the United States, delivering loads across vast distances with precision and efficiency. However, transpoting oversized or overweight loads comes with a set of challenges, especially in states like North Dakota, where strict regulations govern transportation. At Overweight Permit, we specialize in issuing North Dakota Oversize Permits ensuring that trucking professionals meet all legal requirements while navigating state highways.

 

Why Are North Dakota Oversize Permits Necessary?

 

Oversized loads are defined as load exceeding standard legal dimensions for length, width, height, or weight. Without proper permits, truckers risk fines, delays, and road safety violations that can impact their operations. With a North Dakota Oversize Permit, drivers can legally transport oversize load while complying with weight limits and escort mandates.

 

Types of Trucking Permits We Issue

 

At Overweight Permit, we provide various permit options tailored to trucking needs:

North Dakota Overweight Permits – For loads exceeding legal weight limits.

North Dakota Overhang Permits – Required for load extending beyond standard truck dimensions.

North Dakota Single Trip Permits – Covers one-time oversized load transport.

North Dakota Annual Permits – Ideal for frequent trucking operations.

New York Oversize Permits – For oversize loads traveling beyond North Dakota

Securing the appropriate North Dakota Oversize Permit ensures smooth travel across state highways without unnecessary regulatory hurdles.

 

North Dakota Permit Duration & Travel Restrictions

 

Understanding permit duration is crucial for truckers operating across North Dakota:

North Dakota Oversize Permits are valid for three days.

Permits must be secured before entering the state.

Oversized loads can travel from sunrise to sunset, including weekends.

However, exceptions exist for loads exceeding 16 feet in width and 110 feet in length, which cannot travel:

Saturday afternoons.

All day Sunday.

For overweight-only loads, continuous travel is allowed, offering flexibility for truckers transporting load above standard weight limits.

 

North Dakota Legal Load Dimensions & Routine Permit Limits

 

Truckers must respect to specific legal load dimensions in North Dakota:

Maximum Length: 75 feet (including load)

Maximum Width: 8’6″

Maximum Height: 14 feet

Maximum Weight: 80,000 pounds gross

For routine permits, extended limits apply:

Length: 120 feet

Width: 18 feet

Height: 18 feet

Weight:

Steer Axle: 12,100 pounds

Single Axle: 24,000 pounds

Tandem Axle: 45,000 pounds

Tridem Axle: 60,000 pounds

Quad Axle: 68,000 pounds

Loads exceeding 150,000 pounds qualify as superloads, requiring special clearance and additional regulatory approvals.

 

North Dakota Escort Requirements & Seasonal Restrictions

 

North Dakota imposes escort requirements for oversized load:

Length over 120 feet: Requires one escort vehicle.

Width over 16 feet: Requires two escorts on two-lane highways, one escort on four-lane highways.

Height over 18 feet: Requires written clearance from utility companies and one escort vehicle.

 

Additionally, seasonal weight restrictions apply during spring thaw, limiting axle weights on non-Interstate highways from February to May. These seasonal rules prevent road damage caused by heavy loads on weakened pavement structures.

 

Ensuring Compliance with Overweight Permit

 

At Overweight Permit, we simplify the process of acquiring North Dakota Oversize Permits, helping truckers comply with state laws. Our expertise ensures seamless permit processing so drivers can focus on transporting load efficiently.

 

Need assistance securing an oversize permit? Contact Overweight Permit today and let us handle the paperwork for you!

 

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