
Michigan Oversize Permits
Call Now Michigan Oversize Permits Phone Number - (972) 220-9831
Michigan Oversize Permits requirements for all your needs, tailored to meet the demands of your load. We offer quick and affordable solutions to ensure compliance with state regulations. Our services cover everything from legal dimensions, permit applications, and escort requirements to operating restrictions and travel validity.
Michigan Oversize Permits Phone Number (972) 220-9831
Get Michigan Oversize Permits, including detailed information on Oversize Load Permit Regulations, Provision Sheets, Laws, and Michigan Annual Permits, Overweight Permits and Michigan Single Trip Permits. We provide an Michigan DOT Oversize Permit Map, along with clear guidelines on DOT Legal Dimensions, Requirements, Applications, and Tire Laws. Additionally, we outline Escort Rules, Cost breakdowns, and contact details for permit assistance.
Stay informed about the routine state permit limits, escort requirements, operating hours, and restricted travel days. Remember, a permit must be obtained before entering the state. Secure your ALDOT Oversize Permits today and handle the Michigan DOT Permits procedure seamlessly!
As an experienced permit service provider, we can help you to secure permits at a low rate. Contact us at Unique Trucking or the Michigan Oversize Permits DOT phone number, 630-800-3474. Our staff guarantees that all TxDOT laws are followed, including statutory requirements, insurance, fees, and escort conditions for the safe carriage of oversize and overweight loads. We manage both single-trip and annual permits, ensuring that operations in Michigan run smoothly.
Maximum Load Dimensions with permits in Michigan
Length: 150β
Width: 16β and 14β during spring restriction.
Height: 15β is acceptable but the condition is if load exceeds more than 13β 6β drivers are responsible to finding safe routes that height of load.
Weight: Every case gets handled separately. The lift or air’s axles must stay on the ground. You must be registered in Michigan for at least the weight you permit.
Loads larger than these dimensions should be classified as superloads, and it may take up to ten days to get the permit after receiving papers such as the shipper’s letter and route survey.
Types of Oversize Permits
- Oversize Permits
- Overweight Permits
- Overhang Permits
- Single Trip Permits
- Super load Permits
- Annual Permits

Maximum Load Dimensions with permits in Michigan
Length: Not set
Width: 15β 6β
Height: 16β
Note: More than 15β 7β requires route survey and more than 16β requires route survey, utility company letters and special approval.
Weight: Single Axle_23,000lbs.
Tandem Axles_46,000lbs.
Tridem Axles_60,000lbs.
Quad Axles_92,000lbs.
5 Axles_100,000lbs Gross.
5 Axles_125,000lbs Gross.
5 Axles_148,000lbs Gross.
5 Axles_150,000lbs Gross.
Superload: Loads larger than these dimensions should be classified as superloads.

Order Your Oversize Permits Today!
Need an oversize permit? Call Unique Trucking Permits now at 972-220-9831. Our service fee is just $25! Our team is ready to assist you with a quick and easy process. Donβt waitβget your permits hassle-free with Unique Trucking Permits!
Simple Steps to Order Your Oversize Permits Fast!
Call the customer service number provided on the Unique Permits website.
Share the necessary details about your vehicle and load, including dimensions, weight, and route.
Complete the payment process over the phone using your preferred payment method.
Once processed, you will receive your oversize permit via email or fax.
Escort or Pilot Car Requirements in Michigan
Sings, Lights and flags Requirements and Additional Information in Michigan
Sings, Lights and flags Requirements: Any oversize load must be marked with “Oversize Load” markings at the front and rear. Flags must be set at each corner of the load for vehicles with an unusual width or length. If the load exceeds the corner flags, install an extra flag at the widest point on each side. If the rear overhang measures 4 feet or more, a flag must be shown at the extreme rear during the day and a red light or flashlight at night.
Additional Information: When the dozer is overweight, the blade must remain attached. Carry the dozer and blade separately if you remove the blade.
Escort or Pilot Car Requirements in Michigan
Length: More than 90β needed 1 pilot car and on more than 100β needed 2 pilot cars.
Overhang: More than 15β needed 1 pilot car.
Width: More than 12β needed 1 pilot car and more than 14β needed 2 pilot cars.
Height: More than 14β 5β needed 1 pilot car with high pole and more than 15β needed 2 pilot cars and must be submit approved survey.
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In Michigan, the maximum allowed dimensions without a permit for single vehicles are 8’6″ in width, 13’6″ in height, and 40′ in length. Exceeding these limitations need an oversize permit.
For ordering MDOT oversize permits, please contact at 972-220-9831.
Oversized loads may be prevented from traveling at night or on specific holidays. Before arranging your journey, be sure to verify the local restrictions.
Vehicles without a permit have a maximum gross weight restriction of 80,000 pounds. Heavy weights need an oversize permit.
Yes, pilot cars are normally needed for loads that exceed 12 feet in width and 15 feet in height. Check the permission requirements for further information.
Oversized, overweight, and some divisible loads may need a special permission, based on their precise dimensions and weight.
You may apply for an oversize permit on the Unique Trucking website or by calling their permit office at 972-220-9831.
Need an Oversize Permit?
Call Us Today at (972) 220-9831
Ordering your oversize permits has never been easier. Simply give us a call at 972-220-9831 and let our friendly team assist you with all your needs. Donβt waitβget your permits quickly and efficiently with Unique Permits!