Indiana Oversize / Overweight Trucking Permits
Indiana Oversize permits OR Indiana Overweight Permits are required when a vehicle or its load exceeds the state feet legal size or weight limits and needs to travel on public highways. These permits ensure compliance with safety standards and protect road infrastructure.
Compare Transport LLC is your trusted source for all Indiana oversize and overweight permits online. We provide access to the Indiana Provision Sheet, handle Indiana Single Trip Permits, Annual Permits, and Overweight Permits, and guide you through Indiana oversize restrictions, regulations, and requirements. You can instantly access the Indiana oversize permits login and download the Indiana oversize and overweight permits PDF. If you need help, simply call our Indiana oversize permit phone number today. Our team makes getting your Indiana DOT permits easy and affordable.
Indiana oversize regulations
Indiana Legal Dimension Limit
Legal Dimensions for Trucking in Indiana:
- Legal Length in Indiana: A semi-trailer, including any overhang, must not exceed 53 feet in total length. The space from the kingpin to the rear axle should not be more than 43 feet.
- Width: The maximum width allowed is 8 feet 6 inches.
- Height: Maximum legal height is 13 feet 6 inches.
Indiana Legal Weight Limit
The maximum allowable gross vehicle weight is 80,000 pounds, subject to axle configurations:
Axle weight limits Indiana:
- Single Axle: Up to 20,000 pounds
- Tandem Axle: Up to 34,000 pounds
- Tridem Axle Group: Up to 51,000 pounds
Indiana Routine Limit: Indiana Oversize and Overweight Limits
Maximum Dimensions:
- Length: Up to 110 feet.
- Width: Up to 16 feet.
- Height: Up to 15 feet.
Maximum Axle Weights With IN Overweight Permit:
Permitted Weight Ranges (varies by route and axle spacing):
- Axle Group Weight Limits:
Single axle: The limit is up to 28,000 pounds
Tandem axle: Up to 48,000 pounds
Tridem axle: Up to 60,000 pounds - Gross Vehicle Weight (GVW):
5 axles: Up to 108,000 pounds
6 axles: Can carry loads up to 120,000 pounds, based on the spacing between axles. - Superload Classifications: Loads exceeding these values are classified as superloads and require additional documentation and review
- Special Requirements For Excessive Loads
Loads wider than 16 feet must include a detailed route survey.
Loads taller than 15 feet must be accompanied by a certified utility or signal contractor with a bucket truck on non-interstate roads.
Loads exceeding 17 feet in height require both a route survey and an official letter from the utility provider if overhead lines need to be raised or moved
Indiana oversize permits validity period
To operate legally in Indiana, commercial carriers must secure the appropriate permits based on vehicle size, weight, and registration status. Below is a detailed guide to the validity of all key Indiana trucking permits, including oversize, overweight, superload, IRP, IFTA, TRP, and temporary trip and fuel permits.
- Oversize/Overweight/Overdimensional Permits
Indiana Single Trip Permit: Valid for 15 days. Single trip permits for oversize or overweight vehicles are valid for 15 days and are granted for one-way or round trips within Indiana.
Quarterly Permit: Valid for 90 days.
Annual Permit: Valid for 1 year, allowing unlimited trips within the state during this period.
Special Weight Permits: Some permits, such as the single trip special weight permit, are valid for one calendar day - (International Registration Plan) IRP Trip Permits of Indiana
72-Hour Trip Permit: Allows out-of-state carriers without proportional registration in Indiana to operate within the state for 72 hours. - (International Fuel Tax Agreement) IFTA Trip Permits of Indiana
5-Day Fuel Permit: Permits carriers to operate in or through Indiana for five consecutive days without an IFTA license. - Indiana Amber Light: In Indiana, utility vehicles are permitted to use flashing amber lights. However, the vehicle must be registered with the Department of Motor Vehicles as an emergency or utility vehicle to legally display the amber light.
Operating Time Indiana:
Vehicles measuring up to 110 feet in length, 10 feet in width, 13 feet 6 inches in height, and weighing less than 200,000 pounds are permitted to operate 24/7, seven days a week. Loads exceeding 110 feet in length, between 10 feet and 14 feet 4 inches in width, or up to 15 feet in height may also travel daily from 30 minutes before sunrise until 30 minutes after sunset. For loads between 14 feet 4 inches and 16 feet wide, travel is allowed Monday through Friday from 90 minutes before sunrise until 90 minutes after sunset. Loads wider than 16 feet, taller than 15 feet, or exceeding 200,000 pounds in gross weight are typically authorized to move Monday through Friday between 8:30 AM and 3:30 PM, although special provisions may apply. Note: Overweight-only loads (not oversize) are generally allowed to travel at all hours.
Restricted Travel Indiana:
Movement is not permitted during major holidays or on holiday weekends, to ensure safety and traffic flow.
Indiana Toll Road Regulations
Without a state-issued permit, the maximum dimensions for toll road travel are limited to 12 feet in width, 14 feet 6 inches in height, 65 feet in length, and 90,000 pounds in gross weight. These regulations are specific to freight using Indiana’s toll road system. Oversized loads exceeding these limits may travel on toll roads with a valid state permit and an additional $50 special permit fee. All weight-related toll charges are managed through the state permit system. Loads wider than 10 feet are restricted to daylight hours only, although 12 feet wide loads may operate on weekends except during certain holidays. Toll fees are based on the number of axles and total mileage. For travel between Gate 21 in Portage and the Ohio state line, legal loads under 12 feet wide typically incur tolls around $30.00. Toll road escort requirements align with those applicable on all other highways in Indiana.
Oversize Restrictions on Roads and Bridges and Crossing Regulation in Indiana
- Restrictions on Roads and Bridges: Indiana follows the Federal Bridge Formula, which includes specific limitations for certain bridges. In terms of road-related oversize restrictions, the following conditions commonly apply (but are not limited to):
Passing through active construction zones
Ignoring warning signs or signals in work areas
Failing to yield to law enforcement, emergency vehicles, or other prioritized traffic - Bridge Crossing Regulations:
On divided highways with dual lanes, oversize vehicles must travel at a maximum of 45 mph while remaining centered between lanes. Escort vehicles must block trailing traffic during the crossing.
On undivided multi-lane highways, oversize loads should also stay centered in the travel lane and move no faster than 45 mph. Escorts are responsible for holding back traffic from behind.
After crossing, continue moving and allow any backed-up traffic to safely pass.
Indiana Seasonal Weight Restrictions
While many states and provinces (particularly in Canada) enforce frost laws during colder months, Indiana does not impose specific seasonal load limits. However, some oversize permits issued by Indiana may include seasonal weight restrictions based on the type and nature of the load.
Oversize vehicles are not allowed to travel during hazardous weather conditions, when visibility is less than 500 feet, or during adverse road and traffic conditions. Travel is not allowed when wind speeds are higher than 25 mph.
Tire Requirements for Oversize Loads
- All tires must be in proper working condition, adequately inflated, and meet the minimum tread depth requirements.
- The maximum legal weight allowed is 800 pounds per inch of tire width.
- Tires must not have any protrusions made of materials other than rubber or tire chains, unless such features are explicitly required for safety or authorized by permit.
- Between October 1 and May 1, vehicles are permitted to use tires with studs or ice-grip features, including on retractable axles.
Indiana Amber Light Permit Guidelines
Vehicles transporting oversize loads must be equipped with amber warning lights mounted on the roof to alert surrounding traffic.
Indiana Escort Requirement
Length-Based Requirements:
- Loads exceeding 110 feet require the use of one escort vehicle
- Loads over 130 feet, front and rear police escorts are mandatory
Width-Based Requirements:
- Loads over 12 feet 4 inches required one escort on all highways
- Between 14 feet 4 inches and 17 feet on divided highways required one escort; two escorts required on other roads
- Loads wider than 17 feet required front and rear police escorts are necessary on all road types
Height-Based Requirements:
- Loads over 14 feet 6 inches required one escort with a height pole
- Loads wider than 15 feet, must be accompanied by a utility bucket truck, except when operating on interstate highways.
Weight-Based Requirements:
- Loads exceeding 200,000 pounds GVW required two escort vehicles required
Indiana Banners, Lighting & Flage Requirement
Any permitted load or vehicle must display “Oversize Load” signs that are clearly visible. Additionally, 18-inch square red or orange flags are required on each corner and at the widest points on both sides of the load. During transport, vehicles must travel with low-beam headlights illuminated at all times when carrying an oversize load.
Additional Information
Attachments such as blades, buckets, and similar equipment must be removed from the vehicle and hauled separately. No length exemptions are offered for beams or construction-related materials
Indiana Oversize/Overweight Fee structure
Indiana offers a variety of vehicle and transportation permits, each with its own fee depending on the type and usage. Below is a breakdown of key permit types and their current associated costs:
- Indiana Single Trip (Oversize Only)
For loads up to 95 feet in length, 12 feet 4 inches in width, and within legal height limits
The fee is $20.00
For loads that exceed 95 feet up to 110 feet in length, 12 feet 4 inches up to 16 feet in width, and 13 feet 6 inches up to 15 feet in height
The charge is $30.00 - Indiana 90-Day Permit (Oversize Only): Valid for 90 days, this permit costs $100.00
- Annual Permit (Oversize Only): A full-year permit for oversize vehicles is available at a rate of $405.00
- Annual Ocean Container Permit: The fee for this permit, applicable to ocean container operations, is $800.00
- Combined Oversize and Overweight Permit Fees: A base fee of $20.00 applies, with additional charges based on gross vehicle weight (GVW):
80,001 to 108,000 pounds: charged at $0.35 per mile
108,001 to 150,000 pounds: charged at $0.60 per mile
150,001 pounds and above: charged at $1.00 per mile
Note: If the oversize-only fee is higher, it will be used instead of mileage charges. - Additional Fees for High GVW Loads
GVW over 120,000 pounds: An additional $10.00 Executive Fee is applied
Gross Vehicle Weight exceeding 200,000 pounds: incurs a $10.00 Executive Fee, a $25.00 Design and Review Fee, and an added $10.00 charge for each bridge crossed.
If fewer than 10 bridges are involved, a minimum bridge fee of $100.00 will be charged - Special Weight Permit (Extra Heavy Overweight Trip)
This specific permit costs $42.50
Additionally, companies must register each year and pay a $25.00 annual registration fee per company - Toll Road Gate Access: For toll road use, the fee is $20.00 annually per gate per truck
Indiana Oversize Provisions Sheet Requirement
- General Provisions of an Oversize/Overweight Vehicle Permit
In Indiana, a “required provision sheet” essentially refers to the specific requirements and restrictions outlined on an oversize/overweight (OSOW) permit issued by the Indiana Department of Revenue. This sheet details the conditions under which a vehicle can legally operate on Indiana roads when exceeding standard size and weight limitations.
Frequently Asked Questions
Indiana oversize permits can be obtained online through our website comparetransportll.com or by calling us at 630-222-5770
A permit is necessary for vehicles that surpass the standard legal dimensions or weight limits set by state regulations. Loads wider than 16 feet need a route survey; taller than 15 feet need utility or signal contractor; over 17 feet require a letter from utility companies. Travel time, escort, signage, and lighting rules also apply.
Yes. Oversize vehicles must follow speed limits, including reduced speed during bridge crossings and specific escort requirements. Some routes allow only 45 mph for bridge crossings. And any permitted vehicle or truck more than 85 feet long, 10 feet 6 inches wide or higher than legal height may not allowed to exceed 55 miles per hour
On divided highways, oversize vehicles must travel no more than 45 mph and stay centered between lanes with escorts blocking traffic. Same rule applies on undivided highways. After crossing, vehicles must continue moving and allow traffic to pass.
Indiana oversize permits can be obtained online through our website comparetransportll.com or by calling us at 630-222-5770
Yes. Indiana issues 72-hour trip permits for out-of-state carriers and 5-day fuel permits under IFTA.
Yes. Vehicles exceeding legal dimensions must obtain Indiana oversize permits and meet escort, signage, and lighting requirements.
You can log in to manage your Indiana oversize permit through Our website comparetransportll.com
Single Trip Permit: Valid for 15 days
Quarterly Permit: Valid for 90 days
Annual Permit: Valid for 1 year
Special Weight Permit: Valid for one calendar day
80,000 pounds gross vehicle weight
Indiana does not enforce statewide seasonal weight restrictions, but specific oversize permits may include seasonal limitations. Travel is not allowed during hazardous weather or when visibility is below 500 feet or wind exceeds 25 mph.
Permits are required for vehicles exceeding legal size/weight. Requirements may include route surveys, escort vehicles, warning lights, signs, and travel time restrictions. Oversize loads must display “Oversize Load” signs and comply with axle/group weight limits.
8 feet 6 inches
Applications for Indiana oversize permits can be submitted online via our website comparetransportll.com or by calling us at 630-222-5770
The price of an oversize permit in Indiana depends on the size of the load and how long the permit is valid.
Single Trip Permits:
Up to 95 feet long, 12 feet 4 inches wide, and/or 13 feet 6 inches tall: $20
Between 95 and 110 feet long, 12 feet 4 inches to 16 feet wide, and/or up to 15 feet tall: $30
More than 110 feet long, over 16 feet wide, and/or over 15 feet tall: $40
Quarterly and Annual Permits:
Quarterly Permit: $100
Annual Permit: $405
These permits apply to oversize loads that remain within 12 feet 4 inches in width, 13 feet 6 inches in height, and 110 feet in length.
The phone number for assistance is 630-222-5770.
The cost of an overweight permit in Indiana depends on the gross vehicle weight (GVW) and the distance traveled.
Single Trip Overweight Permits:
80,001 to 108,000 lbs. GVW: $20 base fee + $0.35 per mile
108,001 to 134,000 lbs. GVW: $20 base fee + $0.60 per mile
134,001 to 150,000 lbs. GVW: $20 base fee + $0.60 per mile
150,001 to 200,000 lbs. GVW: $20 base fee + $1.00 per mile
Over 200,000 lbs. GVW: $20 base fee + $1.00 per mile
Additional fees may apply, including:
Bridge Review Fee: $35
Bridge Crossing Fee: $10 per bridge, not to exceed $200 per round trip
For divisible loads, the fee is calculated based on Equivalent Single Axle Load (ESAL) miles:
Overweight divisible load (ESAL > 2.4): $20 base fee + $0.25 per mile per ESAL in excess of 2.4
These fees are subject to change, and it’s advisable to consult the Indiana Department of Revenue or a permitting service for the most current rates.
Yes, you can get Indiana oversize permit online by calling us at 630-222-5770.
20. Can I travel at night with oversize or overweight load in Indiana
Yes, for certain dimensions. Vehicles under 110 ft long, 10 ft wide, and 13 feet 6 inches high can travel 24/7. Others have restricted hours based on size. Overweight-only loads may operate at all hours.
Length: Up to 53 feet
Width: Up to 8 feet 6 inches
Height: Up to 13 feet 6 inches
The maximum allowable gross vehicle weight is 80,000 pounds, though this may vary depending on axle placement and configuration.
