Arizona Oversize Permits Phone Number 630-222-5770
ADOT - Arizona oversize Permits - Regulations and Information
Arizona Oversize Overweight Permits
Order Arizona Oversize Permits and overweight permits for the state of Arizona, Compare Transport LLC oversize overload permit services are available that can assist you in navigating the necessary regulations and obtaining the required permits. One such service is the Arizona Oversize Permits, which provides online access to permits for oversize and overweight loads. Our user-friendly website offers a convenient platform for permit applications, allowing you to quickly and efficiently obtain the necessary documentation.
We provide online Arizona Oversize Permits and also provide comprehensive information regarding load regulations, provisions, and costs associated with oversize and Arizona overweight permits in Arizona. This enables you to stay informed and compliant with the state’s regulations while planning your trucking operations. We offer single-trip permits and temporary permits to accommodate specific needs or timeframes. We Follow the Rules and Regulations according to the Department of Transportation.
To access these services, you can easily create a permit login on their website, which grants you access to the necessary tools and resources. This streamlined process saves you time and effort, ensuring a smooth experience when acquiring construction and farm equipment permits. Contact Us
LEGAL DIMENSIONS ARIZONA
Length:
57′ trailer on Interstate
Non-designated roads, 65′ overall for over 53′ semi-trailer
Overhang: 3′ front, 6′ rear.
Width: 8′-6″
Height: 14′
Weight: 80,000 Gross
Single Axle– 20,000
Tandem Axle– 34,000
Tridem Axle – 42,000
ROUTINE PERMIT LIMITS
Length: 120′
Width: 14′
Height: 16′
Weight:
Tandem Axle – 46,000*
Tridem Axle– 51,450–53,974*
Single Axle– 28,000
*(Tandem and Tridem weights may vary depending on axle spacing’s, and axle width. For example, a tridem with 9′ of axle spacing (4′-6″ + 4′-6″) and 8′ axle width gets 51,450).
Note: A “Class C Tridem Permit” can now be obtained to allow 59,168 pounds at 9′ of Tridem axle spacing (57,960 at 8′, 60,000 at 10′). However, this is only for travel on Interstates 10, 19 and 40, and for the portions of SR68 and US93 connecting I-40 and the Nevada line. Any other (including detour) routes will disqualify you.
Over 14′ wide, 16′ high, 120′ long and 250,000 requires a “Class C”. A route survey may be required.
LEGAL DIMENSIONS ARIZONA
Length:
57′ trailer on Interstate
Non-designated roads, 65′ overall for over 53′ semi-trailer
Overhang: 3′ front, 6′ rear.
Width: 8′-6″
Height: 14′
Weight: 80,000 Gross
Single Axle– 20,000
Tandem Axle– 34,000
Tridem Axle – 42,000
ROUTINE PERMIT LIMITS
Length: 120′
Width: 14′
Height: 16′
Weight:
Tandem Axle – 46,000*
Tridem Axle– 51,450–53,974*
Single Axle– 28,000
*(Tandem and Tridem weights may vary depending on axle spacing’s, and axle width. For example, a tridem with 9′ of axle spacing (4′-6″ + 4′-6″) and 8′ axle width gets 51,450).
Note: A “Class C Tridem Permit” can now be obtained to allow 59,168 pounds at 9′ of Tridem axle spacing (57,960 at 8′, 60,000 at 10′). However, this is only for travel on Interstates 10, 19 and 40, and for the portions of SR68 and US93 connecting I-40 and the Nevada line. Any other (including detour) routes will disqualify you.
Over 14′ wide, 16′ high, 120′ long and 250,000 requires a “Class C”. A route survey may be required.
ESCORTS REQUIREMENT
Length:
over 120′ – one or more escorts.
Overhang: Front or Rear over 20′ – one escort.
Width:
over 14’– 1 or more escorts.
Some restricted routes require two escorts over 12′ wide and a few for over 10′ wide.
Height: over 16′ – one or more escorts.
MISCELLANEOUS: Bulldozer blades and arms over 14′ wide (measured at right angles to the trailer axis) shall be detached and hauled in a manner to not create a safety hazard. Dozer blades shorter than 14′ wide may be hauled without being detached provided the dozer is firmly supported. If buckets, blades, counterweights, etc., are easy to remove, they must be removed, but can be hauled with the load. Blade can be detached and hauled with the dozer on same trailer if the load would be overweight with or without the blade, but it must be stated on the permit. On wide loads, side mirrors must extend far enough to avoid view being blocked by the load.
SIGNS, FLAGS & LIGHTS: All overwidth vehicles or loads exceeding 9′ in width shall display “Oversize Load” signs. All overwidth loads and vehicles must be flagged with red flags 12″ square or larger on extremities. Any front or rear overhang must be flagged or lighted. Up to 10′ overhang may travel at night, but must be lit and flagged. There are no sign or flag requirements for overheight only or overweight only loads.
Note on Overweight Permits in AZ: Arizona scales expect permit weights to be very close to actual weights and dimensions. You can buy the permit at the scales to avoid problems, or else make sure you are ordering accurate weights!
ESCORTS REQUIREMENT
Length:
over 120′ – one or more escorts.
Overhang: Front or Rear over 20′ – one escort.
Width:
over 14’– 1 or more escorts.
Some restricted routes require two escorts over 12′ wide and a few for over 10′ wide.
Height: over 16′ – one or more escorts.
MISCELLANEOUS: Bulldozer blades and arms over 14′ wide (measured at right angles to the trailer axis) shall be detached and hauled in a manner to not create a safety hazard. Dozer blades shorter than 14′ wide may be hauled without being detached provided the dozer is firmly supported. If buckets, blades, counterweights, etc., are easy to remove, they must be removed, but can be hauled with the load. Blade can be detached and hauled with the dozer on same trailer if the load would be overweight with or without the blade, but it must be stated on the permit. On wide loads, side mirrors must extend far enough to avoid view being blocked by the load.
SIGNS, FLAGS & LIGHTS: All overwidth vehicles or loads exceeding 9′ in width shall display “Oversize Load” signs. All overwidth loads and vehicles must be flagged with red flags 12″ square or larger on extremities. Any front or rear overhang must be flagged or lighted. Up to 10′ overhang may travel at night, but must be lit and flagged. There are no sign or flag requirements for overheight only or overweight only loads.
Note on Overweight Permits in AZ: Arizona scales expect permit weights to be very close to actual weights and dimensions. You can buy the permit at the scales to avoid problems, or else make sure you are ordering accurate weights!
PERMITS: Arizona oversize permits are valid for four days. Drivers have the option of purchasing permits at most Ports of Entry.
OPERATING TIME: Daylight hours, (one-half hour before sunrise to one-half hour after sunset). Loads/vehicles not over 10′ wide or 14′-6″ high or not over 10′ rear overhang are allowed continuous travel. Loads not over 16′ wide, 16′ high, 120′ long and 250,000 pounds may travel on Interstate and specified state routes at night, from 3:00 am to 12:00 noon on weekends (except on holiday weekends and in curfew areas), but this must be requested when permit is ordered and must be stated on the permit. Note that loads over 11′ wide will be required to have one escort to travel from 3 a.m. to noon on weekends, and loads 15′ high and over will need escort with height pole.
RESTRICTED TRAVEL: No OD or OW loads allowed on I-17, I-10 and SR 60 within city limits of greater Phoenix area, or I-10 or I-19 within city limits of greater Tucson area between hours of 7:00 am – 9:00 am and 4:00 pm – 6:00 pm weekdays. Local “Courtesy Permit”/route approval is required for OD travel within Phoenix and Tucson.

Arizona Legal Dimensions
Arizona Routine Permit Limits
Arizona Escorts Pilots Cars
Arizona Oversize Permits
Arizona Overweight Permits
Arizona Overhang Permits
Arizona Single Trip Permits
Arizona Super load Permits
Arizona Annual Permits
Frequently Asked Questions
Just call us at 630-222-5770. We’re always here
Compare transport permit services allows individuals and businesses to find the most cost-effective and efficient option for obtaining the necessary permits, saving time and money in the process.
please reach out to one of our team members at 630-222-5770. Thank you for your order!
It depends on the type of permit and the state you’re traveling through. Fortunately, we can quote you quickly for whatever permits you need. And because we provide quick, easy service for your entire route, our service is always an exceptional value!
Book trucking services with us at 630-222-5770. We’re always here
Operating without the required oversize/overweight permits can result in legal penalties and fines. Additionally, vehicles found to be in violation may be subject to impoundment or delayed until proper permits are obtained. Operating without permits also poses safety risks and can damage infrastructure, leading to potential liability for the vehicle operator or owner.