Oversize trucking, shipping and transport. Heavy haul machinery and equipment shipping.
Shipping quotes from oversize equipment, machinery and heavy haul trucking companies.

Oklahoma State Shipping Regulations

Oklahoma DOT permits. State shipping regulations, limitations, rules and laws for the trucking of oversize and over weight loads over the roads and highways.

Oklahoma State Seal.

The official seal for the great state of Oklahoma.

Please share your expertise or knowledge of Oklahoma state shipping regulations with other visitors below.

Trucking company and live pilot car system.
Locate heavy haul and oversize trucking companies in the state of Oklahoma.

Locate Oklahoma trucking companies.
Locate pilot cars that are in Oklahoma.
Get multiple shipping quotes to ship a oversize or heavy load originating out of Oklahoma.
Order your own oversize trucking permits from Oklahoma state.

Legal load limits.
Oklahoma DOT legal load size limits and weight limitations.

Length: Trailers no longer than 59’ 6” on designated highways. All other roads 53’.
Width: The maximum width allowed by law is: 8’ 6” wide.
Height: The maximum allowed height is 13’ 6”.
Weight: 80,000 lbs. GVW on the interstate and 90,000 off of the interstate on many approved routes. 20,000 single, 34,000 tandem, 42,000 triples.

Routine heavy haul, oversize shipping, trucking and transport permits.
Oversize and overweight trucking permits that are routinely issued by Oklahoma DOT:

Length: No set maximum length is set on routine permits.
Width: For your reference it was 16’ maximum for routine permits (and still is on the Interstates) but now they have raised it to 23′ on pre-approved routes.
Height: Up to 21’ depending on routing. Anything over 15’ 9” requires a high pole.
Weight: Single 20,000 lbs., 40,000 lbs. on Tandem, Tridem 60,000 lbs., Quadem, 80,000 lbs. 5 axles 65,000 lbs., 6 axle 115,000 lbs., 7 axle 135,000 lbs., 8 axles 150,000 lbs. Gross weight and axles: 5 axles: 100,000 lbs. 6 axels: 120,000 lbs, 7 axles 1140,000 lbs, 8 axles: 160,000 lbs. It used to be anything over 150,000 lbs was a superload but now anything that does not comply with OL-1 (read more here) truck standards is now a superload.
Notes: You can put 15,000 on your steer as long as you have a minimum spacing of 15′. You can put up to 20,000 lbs under routine permits as long as you have dual lane trunnion axles or our trailer types page.

Superload information.
Oklahoma ODOT superload information.

Oklahoma superloads are now all about being in compliance with the statutory regulations defined in OL-1. Anything that is not in compliance with OL-1 is going to need to be thoroughly reviewed by the state engineers and maybe even go through a ODOT approval process. If you have any additional information about shipping superloads in Oklahoma state please comment below so we can share that information with our other viewers. It is fine to link back to your own website if you are contributing to our community.

Pilot car and escort vehicle requirements.
When you will need a pilot car in Oklahoma state.

Length: All roads over 80’ require one front. Over 100’ one front and one rear pilot car.
Width: Loads over 12’ wide, one front on 4 lanes or less or rear if over 4 lanes. Up to 15’ then second escort is required. 18’ or wider needs police escort.
Height: If over 14’ 6” you may be required to have a high pole depending on route..
Note: Permits will state on them if they are valid for either 3 or 5 days.

Travel Restrictions
Times of travel that are permitted.

Travel is permitted 1/2 hour before sunrise and 1/2 hour after sunset 7 days a week.

How to apply for Oklahoma heavy haul, wideload and oversize trucking permits.

Size and Weight Permission Department
2401 NW 23 St., Suite 45
Oklahoma City, OK 73107

New Oklahoma State DOT Trucking Information website

Help line: 405-522-9060
Hours: Monday – Friday 7:00 am – 4:30 pm
Central Standard Time

 

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Oklahoma State DOT Permits office before commencing movement.

 

oklahoma-state

3 Comments
  1. I would like to know what the maximum height is allowed on Oklahoma interstates. I will have a load that is 13’8″.

  2. Thank you. Hey can you clarify what you mean here? Is 15′ 9″ the maximum legal allowed height now? I can see we need to update this page and will get it started right now infact.

    Thanks!

  3. OK Pole Car height is 15’9″ – Spoke to OK DOT directly.

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