Mississippi Oversize Permits
Mississippi Oversize Permits: Reliable overweight & oversized trucking tricking permits for
Single Trip, fuel, overhang, and annual permits.
Overweigt Permit
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With Mississippi DOT
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Single Trip, Fuel
& Annual Permits
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Oversize Permit Phone No.
(630) 800-4551
Minnesota Oversize / Overweight Trucking Permits Rules and Requirement
Mississippi Overweight & Oversize Trucking Permits for Single Trip, Fuel, Overhang and Annual Permits
Mississippi Oversize permits OR Mississippi 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.
Mississippi Oversize and Overweight Permits phone number: (630) 800 4551.
Overweight Permit is your trusted oversize permit agency and freight broker, offering fast and affordable solutions for all your trucking permit needs in Mississippi. Whether you need Mississippi Oversize Permits, Mississippi Overweight Permits, Mississippi Overhang Permits, or Mississippi Single Trip Permits, we handle it all with ease. We specialize in helping carriers understand and comply with Mississippi oversize regulations and MDOT oversize permits requirements.
Curious about the Mississippi overweight permit cost or looking for a Mississippi oversize permit cost calculator? Our team provides accurate estimates and expert guidance to ensure you’re always road-ready. We also offer Mississippi Annual Permits for recurring routes and comprehensive support via our Mississippi oversize permits phone number, ensuring quick answers and reliable service.
With over 15 years of experience, Overweight Permit takes the guesswork out of Mississippi permits, saving you time and money while keeping you compliant.
A Mississippi Overlength Permit is required for vehicles or loads that exceed the state’s legal length limits. This permit allows carriers to legally transport long and oversized cargo, including beams, pipes, construction materials, and other extended loads, on Mississippi roadways.
A Mississippi Overhang Permit may be required when a load extends beyond the legal front or rear overhang limits of a vehicle. The permit helps ensure that overhanging cargo is transported safely and in compliance with applicable state transportation regulations.
A Mississippi Overhang Permit may be required when a load extends beyond the legal front or rear overhang limits of a vehicle. The permit helps ensure that overhanging cargo is transported safely and in compliance with applicable state transportation regulations.
A Mississippi Overwidth Permit is required when a vehicle or load exceeds the state’s legal width limits. This permit allows carriers to transport wide or oversized loads, including heavy equipment, machinery, and prefabricated structures, safely and legally on Mississippi highways.
Mississippi oversize regulations
Mississippi Legal Dimension Limit
| Legal Length in Mississippi | Overhang | Width | Height |
|---|---|---|---|
| Maximum Trailer Length is 53 feet | Front: Up to 3 feet | 8 feet 6 inches | The tallest allowable height is 13 feet 6 inches |
| Maximum Overall Length is 99 feet | Rear: Up to 14 feet 11 inches |
Mississippi Legal Weight Limit
The maximum allowable gross vehicle weight is up to 80,000 pounds, subject to axle configurations:
| Axle Weight Limits Mississippi | ||
|---|---|---|
| Single Axle | Tandem Axle | Tridem Axle |
| Up to 20,000 pounds | Up to 34,000 pounds | 42,000 pounds |
Mississippi Routine Limit: Mississippi Oversize and Overweight Limits
| Length | Width | Height |
|---|---|---|
| 120 feet | 16 feet | Up to 15 feet 6 inches without special requirements |
| Above 15 feet 7 inches requires a route survey | ||
| Over 16 feet requires a route survey, utility clearance documentation, and prior approval |
Minnesota oversize permits validity period
| Maximum Axle Weights With Mississippi Overweight Permit | |
|---|---|
| Maximum Legal Gross Weight | Up to 80,000 pounds GVW without an overweight permit. |
| Mississippi Axle Weight Limits | ||
|---|---|---|
| Single Axle | Tandem Axle | Tridem Axle |
| Up to 20,000 pounds | Up to 34,000 pounds | Up to 42,000 pounds |
| Mississippi Super Load Permitting Guidelines | |
|---|---|
| Overall Width | More than 17 feet |
| Overall Length | More than 121 feet |
| Overall Height | More than 15 feet 7 inches |
| Gross Weight | 189,999 pounds or greater |
| Additional Requirements | Super Load permits may require additional conditions, including escorts, flags, lights, route analysis, bridge review, and other requirements specified by MDOT. |
| Application Information | The application may require information about the applicant and shipper, the origin and destination of the load, and the gross weight of the vehicle and load. |
Mississippi oversize permits validity period
To operate legally in Mississippi, commercial carriers must secure the appropriate permits based on vehicle size, weight, and registration status. Below is a detailed guide to the validity of all key Mississippi trucking permits, including oversize, overweight, superload, IRP, IFTA, TRP, and temporary trip and fuel permits.
| Permit Type | Validity Period | Requirement |
|---|---|---|
| Single-Trip Oversize/Overweight Permits | Typically valid for 3 consecutive days | Issued for one-time movements of vehicles or loads exceeding legal size or weight limits. |
| Annual (Blanket) Oversize/Overweight Permits | Valid for 12 months from the date of issuance | Designed for carriers making frequent trips with similar oversize or overweight loads. |
| Superload Permits | Often valid for a specific time period, generally 3 to 5 days, depending on the load and routing conditions | Required for vehicles or loads that greatly exceed standard oversize or overweight dimensions. These permits are subject to detailed reviews and may require route surveys or special approvals. |
| Specialized Permits | Duration varies based on the type of load and the permit terms | Mississippi offers tailored permits for specific industries or loads such as sealed containers, house moves, timber hauling, and dirt pans. |
| Temporary Trip Permits (IRP Trip Permits) | Valid for 72 hours | Required for out-of-state vehicles operating in Mississippi without IRP (International Registration Plan) credentials. |
| IFTA Trip (Fuel Tax) Permits | Typically valid for 72 hours | Needed for carriers without an IFTA license operating temporarily in Mississippi and allowing temporary fuel tax compliance. |
Operating Time Mississippi:
Movement is permitted from 30 minutes after sunrise until 30 minutes before sunset, Monday through Saturday. Travel is not allowed on Sundays. However, 24-hour transport, including Sundays, is now allowed for loads that do not exceed 12 feet in width, 13 feet 6 inches in height, 99 feet in total length, 150,000 pounds GVW, and 4 feet of rear overhang. If the width of the load exceeds 10 feet, a night escort is required for travel during nighttime hours.
Mississippi Oversize Tire Regulation
- Tires must have a rubber thickness of at least one inch above the flange edge.
- No protrusions made of materials other than rubber are allowed on the tires, unless such features are specifically required for safety purposes.
- Tires must be in standard operational condition, properly inflated, and have a minimum front tread depth of 4/32 inches.
Mississippi Escort Requirement
| Length-Based Escorts | Width-Based Escorts | Height-Based Escorts |
|---|---|---|
|
Over 95 feet: 1 escort is required.
Over 110 feet: 2 escorts are required. |
More than 14 feet 6 inches: 1 escort is required on divided highways.
More than 14 feet 6 inches: 2 escorts are required on undivided (two-lane) highways. More than 14 feet 6 inches: A police escort is required if the load extends into opposing traffic lanes. |
Over 15 feet 5 inches: An escort with a high pole is advised but not mandatory.
Over 15 feet 6 inches: A route survey becomes mandatory before the permit can be issued. |
Mississippi Banners, Lighting & Flage Requirement
- Loads wider than 12 feet must display “Oversize Load” signs.
- Any load exceeding 10 feet in width must have flags on all corners.
- For loads wider than 12 feet, flashing amber lights must be installed at the rear, and flags must be placed at the front corners or on the load itself.
- Loads that are overlength or have rear overhangs greater than 4 feet must also be flagged appropriately.
Additional Information
For overweight dozers, the blade must remain attached. If the blade is removed, it must be loaded as a separate load and appropriately permitted.
Mississippi Oversize/Overweight Fee structure
Mississippi offers a variety of vehicle and transportation permits, each with its own fee depending on the type and usage. Below is a breakdown of key permit types and their current associated costs:
| Permit Type | Fee |
|---|---|
| Over-Dimensional Permit | $10.00 (Flat rate) |
| Overweight Permit | $0.05 per mile per 1,000 lbs over 80,000 lbs |
| CMSI (Centralized Mobile Scale Inspection) | $500.00 per year per company |
| Special Annual Heavy Haul Permit | $4,500.00 per year per pulling unit (for excess weight) |
| Blanket Permit (Overwidth, up to 14 feet) | $100.00 annually |
| Continuous Movement Permit (Overlength Trailer) | $100.00 per year per company |
| Manufactured Housing Blanket Authority | No charge for permit authority; however, pre-numbered books must be purchased. Each book contains 50 permits and costs $500.00 ($10.00 per permit). |
| Timber Industry Two-Piece Load Blanket Permit | $200.00 per year |
Frequently Ask Questions about Mississippi Oversize Overweight Permits
Mississippi oversize permits can be obtained online through our website overweightpermit.com or by calling us at (630) 800 4551
To obtain a trucking permit in Mississippi, carriers must provide vehicle and load information, including dimensions, weight, and origin/destination. The truck must be properly registered, and safety equipment like signs and escorts may be required depending on the load.
You can apply for Mississippi trucking permits online through Overweight Permit. We offer a simple and fast online service where you can order permits for Mississippi and other states.
A Mississippi Harvest Permit can be applied for through the Overweight Permit
Mississippi oversize permits can be obtained online through our website overweightpermit.com or by calling us at (630) 800 4551
The application process includes submitting details about the vehicle, load dimensions, weight, travel route, and proposed travel dates.
Mississippi considers any vehicle or load exceeding 8 feet 6 inches wide, 13 feet 6 inches tall, 53 feet long, or 80,000 pounds gross as oversized or overweight. A permit is required for such movements, and Overweight Permit ensures you stay compliant.
You can log in to manage your Mississippi oversize permit through Our website overweightpermit.com
You can haul up to 8 feet 6 inches wide without a permit in Mississippi. Loads beyond this require an oversize permit.
The maximum width allowed on highways without a permit is 8 feet 6 inches. Wider loads must be permitted and may require escort vehicles.
Night travel is restricted for most oversize loads in Mississippi. Permitted loads generally move during daylight hours only.
The cost varies by load type, size, and route. Generally, oversize permits range from $10 to $100 or more.
The official provisions can be found through our website overweightpermit.com available online.
Applications for Mississippi oversize permits can be submitted online via our website overweightpermit.com or by calling us at (630) 800 4551
The phone number for assistance is (630) 800 4551.
Any load that exceeds legal limits 8'6" wide, 13'6" high, 53' long, or 80,000lbs gross weight is considered oversized in Mississippi.
Yes, you can get Mississippi oversize permit online by calling us at (630) 800 4551.
Permit rules include size and weight restrictions, daylight-only travel, and possible escort vehicle requirements. All permits must be obtained prior to travel.
Yes, Mississippi requires trip permits for vehicles operating temporarily without IRP registration.
The legal dimensions are:
Width: 8 feet 6 inches
Height: 13 feet 6 inches
Length: 53 feet for semi-trailers
Weight: 80,000lbs gross (with axle limits)
Loads exceeding these limits need permits.
An overweight permit can range from $10 to several hundred dollars, depending on weight and distance.
You can reach Overweight Permit at 📞 (630) 800 4551 for all Mississippi oversize permit services, including guidance, pricing, and applications. Their specialists are available to assist you immediately.