Mississippi Oversize Permits

Mississippi Oversize Permits by State information including legal dimensions, routine permit limits, and escort requirements, login, phone number operating times and restricted travel.

Obtain Mississippi oversize permits by calling Ph#: (515-897-0698)

Mississippi Oversize Permits can be ordered at the Mississippi state website or by calling Phone Number: 515-897-0698

Mississippi Permits Regulatory Office

What are Mississippi Oversize Permits?

Mississippi requires oversize permits for vehicles and loads exceeding the standard legal size and weight limits on its roads. These licenses guarantee that huge loads be transported effectively and legally, while also security facility integrity and public safety.

– Mississippi Single Trip Permits: These permits are issued for one-time travel within the state.
– Mississippi Annual Permits: Offers long-term authority for the transportation of heavy loads on a regular basis.

– Mississippi Overhang Permits: Control weights that extend beyond the front or rear of the vehicle.
– Mississippi Overweight Permits: Allowance for loads that exceed regular weight limitations.

Permits: Oversize licenses in Mississippi are valid for three days. A permission is required before entering the state.

Operating hours: Monday through Saturday, the hours of operation are half an hour before sunrise and half an hour after sunset. Travel on Sundays is not allowed. Furthermore, 24-hour movement (including Sundays) is permitted for loads no larger than 12 feet wide, 13 feet-6 inches high, 99 feet total length, 150,000 pounds GVW, and no more than 4 feet of overhang at the back. However, if the load surpasses 10 feet in width, an escort is necessary for overnight transport.

Mississippi Legal Dimensions and Routine Permit Limits

Legal Dimensions | Width | 8’6″ | | Overhang | With up to 53′ trailer 3′ front 14′-11″ rear | | Height |13’6″| | Length | 53’0 trailer & 99’ overall length | Weight | 80,000 lbs (gross) Single: 20,000, Tandem: 34,000, Tridem - 42,000. Routine Permit Limits | Width | 16’| | Height | 15'-6" (surveys beyond 15'-7" need approval) | 16' (surveying beyond 16' requires utility company lines and specific acceptance). | | Length | 120’ | | Weight | Single - 20,000| Tandem – 48,000 | 57,000 (63,00 on interstate | Quad – 64,000 (72,000 on interstates |

Mississippi Oversize Permits Escorts

Mississippi Oversize Permits Escorts | Height | If necessary, the DOT may demand an escort with a high pole on certain routes. A route survey is necessary for heights over 15′-7″. | Length | • At least 95’ one escort • More than 105' two escorts. | Overhang | 15’ front or rear one escort | | Width | • Over 13′one escort. • Over 16’ two escort. • Over 10’ wide at night – one escort Various: An overweight dozer and blade must be connected, or the blade must be transported separately if removed. SIGNS, FLAGS, Plus LIGHTS: "Oversize Load" signs are necessary for any loads more than 12 feet wide. Flags are needed on all corners of loads wider than 10 feet (placed at a height of about six feet above the pavement). Loads wider than 12 feet need flashing amber lights positioned on the back and flags on the front corners of the load. Over-length loads and overhangs of more than four feet must be indicated. Permitting Superloads The dimensions of a "superload" differ by state (see the "Routine Permit Limits" section for the states in issue). Some states need one to two weeks to approve and issue a superload permit. Expect delays. States may demand letters from shippers, route surveys, district-by-district engineering clearances, and so on, which may cause delays in the approval process. Carefully measure your burden. An inch or two of extra height may significantly improve routing and turnaround time on a superload.

Category Legal Dimensions Routine Permit Limits

| Width | 8’6″ on roadways 8′ & wider⁴ | 16’ | | Height | 13’6″ | 15’ or 16’| | Length | 53′ trailer, 99’ overall | 120’ | | Weight | 80,000 lbs (gross), Single – 20,000, Tandem – 34,000 lbs, Tridem – 42,000 | Single – 20,000, Tandem – 48,000 lbs, Tridem –57,000 to 63,000, Quad – 64,000 to 72,000 |

Category Legal Dimensions Routine Permit Limits |

| Width | 8’6″ on roadways 8′ & wider⁴ | 16’ | | Height | 13’6″ | 15’ or 16’| | Length | 53′ trailer, 99’ overall | 120’ | | Weight | 80,000 lbs (gross), Single – 20,000, Tandem – 34,000 lbs, Tridem – 42,000 | Single – 20,000, Tandem – 48,000 lbs, Tridem –57,000 to 63,000, Quad – 64,000 to 72,000 |

Mississippi Oversize All Permit Fees

| Oversize single-trip | $15⁵ | | Oversize 30-day | $30⁵ | | Oversize/overweight single-trip | $75⁵ | | Oversize/overweight 30-day | $75⁵ | | Oversize annual | $360⁵ | | Oversize/overweight annual | $600⁵ |

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- Online: Visit the MDOT Express Pass permitting website on how to register and instantly receive an oversize/overweight or legal trip permit online.
- Phone: Contact the permit office at 515-897-0698
- In-Person: Visit Port of Entry locations or the Central Commercial Vehicle Permit Office¹.

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Mississippi Oversize Permits Phone Number (515) 897-0698

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Get Your Mississippi Oversize Permit - Trucking Permits

If your vehicle exceeds those numbers, it’s likely overweight or hauling an oversize load. Let A1 PERMITS help get you your Mississippi oversize or overweight permit. State Direct. 24/7 Live Service. Order Online Today. Trip & Fuel Combo Permits. Types: Oversize, Overweight, Trip.


Frequently asked about Mississippi ‎Oversize Permits

Mississippi Oversize Permits | Overweight Permits | (515-897-0698).

The cost of a Mississippi Oversize Permits depends on the load's large and weight. Typically, costs vary between $15 and $100 or more.

The speed restriction for Mississippi Oversize Permits is normally the same as the stated speed limit for the specific highway, unless otherwise indicated

To obtain a wide load permit in Mississippi, you typically need to apply through the Mississippi Transportation Cabinet's Division of Motor Carriers. You can apply online through their permit application system or by contacting them directly.

Time limits for large loads are common in Mississippi, especially during high traffic hours or in certain regions. These restrictions are usually outlined in the permit and may vary depending on factors such as the size and weight of the load, as well as the specific route being taken.

Typically, you may apply for Oversize Permits Online using the Mississippi Transportation Cabinet's permit application system.

The Mississippi Transportation Cabinet's Division of Motor Carriers is normally responsible for providing the contact information for Mississippi oversize permits. You may get this information via their website or by calling their main office.

Oversize Permits in Mississippi have varying validity periods, although they are normally given for a set term, such as one day, one week, or one month. Your permit application's unique data will determine the exact validity period.

As previously stated, the rates for Mississippi oversize permits vary based on the large and weight of the shipment. A permit often costs between $15 and $100 or more. The precise amount will be calculated depending on the details of your permit application.
If you still have questions regarding extended permits, contact the MDOT Transport Permits Unit at 515-897-0698

Mississippi oversize permits information including legal dimensions, routine permits limits, and escort requirements, operating times and restricted travel.

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