Ohio Oversize Permits OH DOT Ohio Oversize (OS)/ Overweight (OW) permits & Trucking Services across USA and Canada
Ohio Oversize Permits DOT Ph#: (630) 222-5770 OVERSIZE PERMIT AGENCY
Ohio Oversize Permits Regulations & Requirements: Get Ohio oversize permits with ease! Ohio oversize load regulations cover everything from permit provisions sheet to escort rules and DOT legal dimensions. At IRP Trucks, we are a licensed broker (DOT 701497, MC 586860), offering hassle-free trucking permits across the USA and Canada.
You will get all the information of Ohio Annual, Single Trip Permits Oversize, Overweight Permit Map, Requirements, Ohio Oversize Permits Applications Process, Tire Law, Cost, Phone Number, Routine for State of Ohio Permits Limits and Escort Requirements, Operating times, Restricted Travel and more vital rules for Transporting Oversize load or related to your trucking operation.
IRP Trucks’ experienced transportation permit specialists comprehend the size, height, and weight requirements for obtaining oversize load permits in all 50 U.S. states, Canadian provinces, and local jurisdictions. Our main goal is to get your truck permits as quickly as possible.
Get your transportation needs like International Fuel Tax Agreement (IFTA) Decals & Renewal, International Registration Plan (IRP) Plates, Motor Carrier Authority (MC) from us, Unified Carrier Registration (UCR), Corporation Filing, Standard Carrier Alpha Code (SCAC) renewal, and also offer services like New Mexico Permit, Kentucky Permits, Oregon permits, New York Hut, Vehicle Identification Number, BOC3 Filing contact IRP Trucks.
Get your DOT Oversize permits by calling us at (630) 222-5770.

Ohio Oversize Permits Validity: Ohio Oversize permits are valid for 5 days.
Ohio Oversize Permits Travel Time: Travel is allowed from 30 minutes before sunrise to 30 minutes after sunset, including weekends, for load up to 12 feet wide. Loads wider than 12 feet are allowed to travel until 3:00 PM on Fridays, Saturdays, and Sundays. From April 1 to November 30, Friday travel is only permitted until 3:00 PM. Continuous movement is authorized for overweight loads and loads with a trailer with an overall length of no more than 53 feet, as long as they can maintain traffic flow.
Ohio Oversize Permits Travel Restrictions: Many jurisdictions ban cars or loads wider than 12 feet from moving between 6:30 AM and 9:00 AM, as well as 4:30 PM and 6:00 PM, Monday through Friday. A list of impacted counties may be found on the Ohio Provisions Form OS-1A, which must be submitted with the permit. Furthermore, oversize and overweight loads are often not permitted to travel on significant holidays, which run from noon the previous business day to sunrise the next working day.
Additional Consideration: Ohio does not allow diversions from allowed routes for fuel, food, or other purposes (see the provision sheet). If a stop at a truck station is required, it must be noted on the permit.
Ohio Oversize Permits Turnpike Rules: Drivers must call from a pull-over place to get permission for turnpike traffic. Permits are distributed at the toll plaza upon admission. The maximum allowable width for continuous movement is 10 feet. Loads more than 11 feet in breadth or 112 feet in length need pilot vehicles and prior authorization. During building season, the maximum height authorized is 13 feet 6 inches; otherwise, it is 14 feet (prior confirmation is advised). The maximum length without prior consent is 112 feet, and the maximum gross weight without at least two days’ notice is 90,000 pounds.
Toll Charges: Standard travel normally costs around $20. There is an extra $10 charge for widths that exceed conventional restrictions, as well as another $10 for lengths more than 75 feet. Additional costs apply for overweight cargoes, including a price of roughly $70 for traveling the whole length of the turnpike with a load weighing up to 90,000 pounds.
Ohio Oversize Permits Legal Dimension
Length: 53 feet for trailer and load
Overhang: A 53 feet semi-trailer, including the rear overhang, falls within legal restrictions. However, this dimension does not include the trailer’s front overhang.
Width: 8 feet 6 inches
Height: 13 feet 6 inches
Weight: 80,000 Gross
Single Axle – 20,000 pounds
Tandem Axles – 34,000 pounds
Tridem Axles – 48,000 pounds
Ohio Routine Permit Limit
Length: Not set
Width: 14 feet
Height: 14 feet 6 inches.
Important:
- Ohio does not allow weights higher than 14 feet 6 inches on step-deck trailers if they may be transported on a lower trailer.
- Any load that exceeds 14 feet 10 inches in height must be coordinated with the owners of overhead structures such as signs, signals, and utility wires, which may hinder safe passage.
- Movements that surpass 15 feet 6 inches in height are not permitted in Ohio.
Weight:
Single Axle – 29,000 pounds distance of 16′ or more from an adjacent axle
Tandem Axles – 46,000 pounds with 4 feet to 4 feet 5 inches of axles spacing and 47,000 pounds with 4 feet 6 inches to 5 feet 5 inches of axle spacing.
Tridem Axles – 60,000 pounds with at least 4 feet 1 inch of axle spacing
Quad Axles – 68,000 pounds with 4 feet 1 inch of axles spacing
Important:
- When hauling an overweight load, ensure all axles are completely engaged.
- Lift axles must be within 2,000 pounds of the weight of a nearby fixed axle.
- Ohio no longer requires lift axle controls to be mounted outside the truck cab.
Superload: Loads that exceed these dimensions/sizes or weight, qualify as super loads.
Ohio Oversize Permits Pilot Car Requirements
Length: Over 90 feet 1 – Pilot car.
Width: Over 13 feet – 1 Pilot car.
Over 14 feet 6 inches- 2 Pilot cars
Over 16 feet – required police escort
Over 13 feet and over 120,000 pounds gross weight – required police escort
Height: Over 14 feet 6 inches – 1 Pilot car
Over 14 feet 10 inches – 2 Pilot cars
Police escort is depends on routes for heights
When a load exceeds 90 feet in length and 13 feet in width, two escort vehicles are necessary for safe transportation.
Signs, Lightning & Flags Information for Oversize Load in Ohio and Additional Information
Ohio Oversize Permits Signs, Lightning & Flags Information: Vehicles or loads that are wider than 10 feet, higher than 14 feet 6 inches, or longer than the permissible length must carry “Oversize Load” signs on the front and back. Oversized vehicles and goods must also have flags attached at specific locations. Wide loads necessitate flags at each corner of the vehicle or load, as well as its broadest points. Loads having a rear overhang of four feet or more must have a flag at their furthest point. If the overhanging area is 2 feet or less broad, a single flag is required; if it is more than 2 feet wide, two flags must be used to mark the maximum width. At night, any overhanging piece must be lit. Additionally, when transporting a large vehicle or freight, headlights must always be turned on.
Miscellaneous: Dozers with blades larger than 12 feet are limited to a 25-mile radius unless a traffic protection device is employed. If the gadget is not in place, detach the blade and transport it separately. Blades over 14 feet wide cannot be moved unless a traffic protector is utilized or the blade is disconnected and transported separately. Utility poles and steel pipes are free from permit length limitations, although this does not apply to beams or other materials.
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Heavy Hauling Trucking Services in Ohio – Contact Us Today
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