Delaware Oversize Permits Delaware Oversize & Overweight Permits phone number: (630) 800-4551.
Delaware Oversize and Overweight Permits
Following Delaware oversize and overweight permits restrictions is vital for ensuring your vehicle and load comply with the state’s transportation laws. Overweight Permit assists in getting the essential permits, such as Delaware Overweight Permits, Overhang Permits, Single Trip Permits, and Annual Permits, to enable smooth transit through Delaware.
Vehicles that exceed specified size or weight limits in Delaware must get a permit. Understanding the state’s permit requirements is critical, whether you require a Single Trip Permit for a one-time trip or an Annual Oversize/Overweight Permit for ongoing operations. Our experts at Overweight Permit is available to help you with the application process and verify that your cars satisfy Delaware’s regulatory requirements.

Delaware Oversize and Overweight Regulations
Delaware has certain size and weight regulations for cars. If your load exceeds these specifications, you must apply for an oversize or overweight permit. The main restrictions are as follows:
Size Limits:
- Width: 8 feet 6 inches
- Height: 13 feet 6 inches
Semi-Trailer Length: 53 feet. - Single Unit Length is 40 feet (45 feet for buses).
- Front overhang: 3 feet;
- Rear overhang: 6 feet.
Weight Restrictions:
- Maximum Gross Weight of 80,000 pounds (including load).
- Single Axle weight: 22,400 pounds (20,000 pounds for interstate transport).
- Tandem Axle: 40,000 pounds (34,000 pounds for interstate travel and under 8 feet apart).
- Tridem Axle: 65,000 pounds (54,000 pounds on Interstate).
- Quad Axles weigh 72,280 pounds.
Note: The permissible weight per axle may differ depending on axle arrangement and spacing.
Delaware Single Trip Oversized/Overweight Permits
Vehicles that exceed legal weight or size limitations require a Single Trip Permit. A standard 5-day single-trip permit covers load that cannot be divided and serves as a temporary permit for travel between designated destinations during the indicated time frame.
Weight and axle classifications for single trip permits:
- Two axles: Up to 40,000 pounds.
- Three axles: Up to 65,000 pounds.
- Four axles: Up to 73,280 pounds.
- Five or more axles: Up to 80,000 pounds.
Delaware Annual Oversized/Overweight Permits
Annual permits are only issued for specified vehicle types, such as self-propelled cranes and certain other connected equipment. Cranes with an annual permit can operate 24/7, barring holidays.
Annual Permit Dimensions and Weight:
- Maximum Length: 70 feet.
- Width: 12 ft.
- Height: 13 feet, 6 inches.
- Axle weights range from 56,000 to 120,000 pounds per axle, with no axle exceeding 28,000 pounds
Delaware Wide Load Requirements
Any load wider than 8 feet 6 inches must get an oversize permit from the Delaware Department of Transportation (DelDOT). Additional equipment, such as flags, banners, and illumination, may be necessary to guarantee safe traffic.
Oversized Load Flag Requirements:
Vehicles with loads exceeding permissible dimensions or with substantial rear overhang (greater than 4 feet) must display 18-inch square flags in red or bright orange.
Signage Requirements:
Display an oversize load sign (7 feet long and 18 inches tall, black text on a yellow background) on trailers or trucks carrying oversized load.
Lighting Requirements:
Mount Amber lights on the vehicle or load's front-facing extremities. - Red lights must be installed on the vehicle or load's rear extremities. - Low beam headlights must always be used on oversized and escorted vehicles.
Escort Vehicle Requirements:
Some oversize loads may necessitate the use of escort vehicles, with the number of escorts determined by the load's length, breadth, height, and weight.
Holiday and Legal Travel Restrictions for Oversized Loads
Delaware prohibits oversize load travel on several holidays, including New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day.
Travel Times:
- Monday to Friday, sunrise to sunset.
- Saturday: sunrise until noon.
- Nighttime travel (from 9 p.m. to 5 a.m.) is permissible for load weighing up to 120,000 pounds with prior clearance.
Seasonal and Road Restrictions
While Delaware does not impose seasonal weight restrictions, as some other states do, extra restrictions may apply depending on the load type and road conditions.
Delaware uses the Federal Bridge Formula to determine road and bridge weight restrictions, therefore oversize loads must conform to these rules.
Delaware Permit Costs
The cost of an oversize or overweight permit in Delaware varies with the oversize and overweight of the load. Single-trip permits are normally priced at $25, but more specialized permits, such as annual permits, may cost more than $2,500.
Delaware Fines for Oversize/Overweight Violations
Violations of oversize and overweight load limitations can result in substantial fines ranging from $28.75 to $575.00, depending on the gravity of the infringement. Fines for interstate operations are assessed based on excess weight, with penalties increasing with each subsequent infraction.
Overweight Permit Services
Overweight Permit offers complete services for getting the relevant permits. Whether you require an oversize load permit, an overweight permit, or both, our specialists can help you avoid delays and fines.
Contact us immediately to guarantee that your oversize and overweight vehicles meet Delaware’s standards and obtain the correct permits for your trip.
FAQs
You must get a permit if your vehicle or load exceeds the state’s size or weight limitations, such as a width more than 8 feet 6 inches, a height greater than 13 feet 6 inches, or a gross weight greater than 80,000 pounds.
Delaware issues single-trip permits, annually permits (mainly for self-propelled cranes), and specialized permits based on the size and type of the load.
You can apply for a permit from the Delaware Department of Transportation (DelDOT). At Overweight Permit, we streamline the application procedure and manage all of the formalities for you.
The fee varies based on the permit type and the load’s size or weight. A single-trip pass normally costs around $25, although an annual permit can cost more than $2,500.
- – Width: Over 8 feet 6 inches.
- – Height: More than 13 feet 6 inches.
- – Weight: More than 80,000 pounds (including load).
Other constraints apply to axle weight and load arrangement.
You’ll need the vehicle’s parameters, such as its size and weight, as well as the intended path. Our Overweight Permit staff can assist you in gathering the papers required for a successful application procedure.
Delaware offers single-trip superloads permits for vehicles and load over 15 feet in width, height, or length, or weighing over 120,000 pounds. Special permit and additional expenses may be required.
Escort vehicles are necessary for some oversize loads. The number of escorts required is determined by the size and weight of the load, and may include one or more front and rear escorts, as well as a Delaware State Police escort.
All oversize vehicles must have amber lights on the front-facing extremities and red lights on the rear. Also, low beam headlights must be utilized at all times.
Oversized loads are not permitted to travel on certain holidays, such as New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day, unless specifically indicated in the permit.
Oversized loads can travel from daybreak to sunset Monday-Friday and sunrise to noon on Saturdays. Special provisions permit nighttime transit for oversize loads with prior clearance.
Yes! Overweight Permit specializes in obtaining the appropriate oversize and overweight permits for all sorts of loads, making the procedure simple and efficient for you.
The processing period varies, but single-trip permits are often provided within a few business days. Our specialists at Overweight permission can speed up the procedure and guarantee you receive your permit on time.
Overweight Permit provides experienced help throughout the permit application procedure, saving you time, money, and effort. We manage everything from permits to logistics while keeping to all state rules.
We streamline the permit acquisition process, provide complete permit services, and give professional advice to ensure that your vehicle conforms to Delaware transportation requirements. Our team’s extensive understanding of Delaware’s special requirements makes us the go-to choice for your oversize and overweight transportation needs.