Delaware Oversize Permits
Delaware Oversize permits OR Delaware Overweight Permits are required when a vehicle or its load exceeds the state feet legal size or weight limits and needs to travel on public highways. These permits ensure compliance with safety standards and protect road infrastructure.
Delaware oversize permits phone number: 630-222-5770
Easily get your Delaware Oversize Permits to apply for Delaware Oversize Permits through us and ensure compliance with all DE oversize regulations. Whether you need Delaware Overweight Permits, Delaware Overhang Permits, or a Delaware Highway Use Permit, we provide fast and reliable services for all permit types. Additionally, you can get both Delaware Single Trip Permits and Delaware Annual Permits through our streamlined process. We make oversize permitting simple and efficient for all your transportation needs.
Delaware Overweight Regulations
Delaware Oversize Regulations
Legal dimensions for trucking in Delaware vary based on road classification and cargo type. Here's a snapshot of standard legal length allowances under Delaware law.
| Dimension Type | Legal Limit | Description / Notes |
|---|---|---|
| Standard Length (Semi-trailers) | 53 feet | Permitted on Interstate and designated highways without a permit |
| Extended Length (Poles, Steel, etc.) | Up to 70 feet (including rear overhang) | Legal overhang up to 5 feet allowed for specific long materials |
Delaware Oversize Regulations
| Specification | Limit |
|---|---|
| Rear Overhang | Maximum 6 feet |
| Front Overhang | Maximum 3 feet |
| Width (Designated Routes) | 8 feet 6 inches |
| Width (Non-Designated Roads) | 8 feet |
| Height (Major Highways) | Up to 13 feet 6 inches |
| Height (Non-Designated Routes) | Up to 13 feet |
Delaware Trucking Permit Validity Guide
To operate legally in Delaware, commercial carriers must secure the appropriate permits based on vehicle size, weight, and registration status. Below is a detailed guide to the validity periods of key Delaware trucking permits, including oversize, overweight, superload, IRP, IFTA, TRP, and temporary trip and fuel permits.
| Permit Type | Validity | Purpose | Usage Notes |
|---|---|---|---|
| Single Trip Permit (Oversize / Overweight) | Up to 7 consecutive calendar days | Hauling loads exceeding legal size/weight on a specific route | One-way travel only |
| Superload Permit | Typically valid for 7 days | Required for loads exceeding routine permit limits | May need route surveys or escorts |
| IRP Trip Permit | 72 hours (3 days) | Temporary registration for non-IRP carriers | Allows legal travel into/through Delaware |
| IFTA Trip Permit | 120 hours (5 days) | Temporary fuel tax license | Short-term fuel tax compliance |
| Delaware Toll Permit | Up to 7 days (matches oversize permit) | Covers toll usage on permitted routes | Only applicable if on toll roads |
Delaware oversize permits validity period
Operating Time Delaware:
Travel is allowed from sunrise to sunset, including weekends (Saturday and Sunday).
Restricted Travel with Oversize Load in Delaware:
However, travel is prohibited on the following holidays: New Year’s Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas. Movement must stop by 12:00 noon on the day before these holidays, and travel may resume after 9:00 a.m. the following day. Please confirm current restrictions with the Permit Office, as holiday regulations may change annually.
Oversize Restrictions on Roads and Bridges in Delaware
Delaware follows the Federal Bridge Formula to ensure structural safety, which places specific limits on weight distribution across bridges. In terms of oversize road usage, the following restrictions generally apply:
- Traveling through active construction or work zones
- Ignoring posted warnings or signals in construction areas
- Failing to yield to authorized vehicles such as police, ambulances, or other emergency services.
Delaware Escort & Safety Marking Requirements
Escort vehicle and safety accessory requirements in Delaware are determined by load dimensions and weight. This table outlines thresholds for length, width, height, weight, and rear overhangs, along with associated marking rules.
| Criteria | Threshold | Escort Requirements |
|---|---|---|
| Length | 90 ft or more | One rear escort |
| Length | 100 ft or more | Two escorts |
| Length | 120 ft or more | Two escorts + State Police escort |
| Rear Overhang | Over 15 ft | One escort (unless permit specifies otherwise) |
| Width | Over 13 ft | One escort |
| Width | Over 14 ft | Two escorts |
| Width | Over 15 ft | Two escorts + State Police escort |
| Height | 15 ft | Two escorts |
| Height | 17 ft 6 in or more | Two escorts + State Police escort + Route survey required |
| Weight | Over 120,000 lbs | Two escorts + State Police escort + Bridge structure survey |
Banner, Flag & Breakdown Requirements
- Oversize load signs required for any vehicle exceeding legal width, length, or rear overhang.
- Flags must be placed at widest points of overwidth loads.
- Rear overhangs >4 ft:
- If ≤2 ft wide: One red/orange flag at the end.
- If >2 ft wide: Two flags, one on each side.
- Breakdown rule: All removable parts (buckets, blades, counterweights, etc.) must be detached before transport—no exceptions.
Delaware Oversize /Overweight Fee structure
In Delaware, the base fee for an oversize permit begins at $10.00. For Superload permits, the starting cost is $30.00. When transporting overweight loads, an additional charge of $5.00 is applied for every 8,000 pounds (or fraction thereof) that exceeds the legal weight limit for the vehicle. Moreover, if the permitted route includes any of the state’s three toll roads, a flat toll charge of $11.00 will be added for each toll facility used during the trip.
Chicago Permit is the single STOP for all Oversize / Overweight permits with one easy-to-use application.
Frequently Asked Questions
The cost of an oversize permit in Delaware typically starts at $25, depending on the dimensions, weight, and the route. Additional fees may apply for larger or superload moves.
Delaware requires permits for vehicles or loads that exceed legal dimensions. Movement is generally allowed during daylight hours, Monday through Friday. Travel may be restricted during peak traffic hours or holidays. Escort vehicles, route surveys, and additional safety equipment may be required based on load size
Delaware oversize permits can be obtained online through our website comparetransportll.com or by calling us at 630-222-5770
Yes, Delaware requires trip permits for out-of-state commercial vehicles that are not registered under the IRP (International Registration Plan). These temporary permits allow operation for a limited time and mileage.
Delaware oversize permits can be obtained online through our website comparetransportll.com or by calling us at 630-222-5770
You can log in to manage your Delaware oversize permit through Our website chicagopermit.net
Applications for Delaware oversize permits can be submitted online via our website comparetransportll.com or by calling us at 630-222-5770
The phone number for assistance is 630-222-5770.
Yes, you can get Delaware oversize permit online by calling us at 630-222-5770.
In Delaware, the legal load limits without a permit are:
Width: 8 feet 6 inches
Height: 13 feet 6 inches
Length: 53 feet for semi-trailers
Weight: 80,000 pounds gross (with axle limits applying)
An overweight permit in Delaware generally starts at $30 and can increase based on weight and axle configuration. Superloads incur additional fees.
Oversize permit costs in Delaware range from $25 to $60, depending on the load’s width, height, length, and the required route. Superload permits or those needing escorts may cost more.
Seasonal restrictions in Delaware may apply during spring thaw periods or severe weather. Restrictions can impact the routes and times permitted for travel. These are enforced to prevent road damage and ensure safety.
Delaware oversize permit requirements include:
Permit for any load exceeding legal limits
Possible escort vehicles for over-dimension loads
Restrictions on travel times and days
Compliance with approved routes and safety regulations
The maximum legal height for a vehicle traveling in Delaware without a permit is 13 feet 6 inches. Any load or equipment exceeding this requires an oversize permit before transport
In Delaware, the maximum legal width without needing an oversize permit is 8 feet 6 inches. Anything wider must have an oversize permit issued by the state.
