Wisconsin Oversize Permits
Overweight Permits Your Trusted
Partner for Heavy Haul Permits
Wisconsin Oversize permits OR Wisconsin 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.
100% Compliant
With Wisconsin DOT
Fast Turnaround
Time
Single Trip, Fuel
& Annual Permits
Expert Support
24/7
Oversize Permit Phone No.
(630) 800-4551
Wisconsin Oversize Permits: Wisconsin Oversize / Overweight Trucking Permits Rules and Requirement
Wisconsin Oversize Permits and Overweight Permits phone number: (630) 800 4551
Wisconsin Oversize Permits and Wisconsin Overweight Permits are required when a vehicle, heavy equipment, or oversized load exceeds Wisconsin’s legal size or weight limitations and must travel on public highways. As a trusted Freight Defense Broker, U.S. Military-Approved Freight Broker, and provider of freight broker services in Chicago, Overweight Permit supports Heavy Haulers and heavy hauler truck operators with fast, reliable permit solutions. Our team ensures full compliance with Wisconsin transportation regulations, helping carriers move oversized and overweight loads safely while protecting public infrastructure and minimizing costly delays.
Overweight Permit provides fast, Cheap Oversize Permit Wisconsin Oversize Permits, Wisconsin Overweight Permits, Wisconsin Overhang Permits, and a full range of permit services, including Single Trip Permits, Annual Permits, 72-Hour Trip Permits, and Transit Permits. We simplify the entire permit process by handling Wisconsin oversize overweight permit requirements, route compliance, escort regulations, and transportation documentation. Whether you need assistance with Wisconsin oversize permit login, DOT compliance requirements, permit cost information, or the Wisconsin oversize provision sheet, our experienced team is ready to help. Apply for Wisconsin oversize overweight permits online today and enjoy expert support, quick processing, competitive pricing, and dependable service for every load.
Wisconsin Oversize permits Types
A Wisconsin Overlength Permit is required when a vehicle or load exceeds the state’s legal length limits. Wisconsin generally requires a permit when a single vehicle and load exceeds 45 feet, a combination of two vehicles exceeds 70 feet, or a truck/tractor and semi-trailer exceeds 75 feet, subject to applicable exceptions. Permits are generally issued for qualifying non-divisible loads.
A Wisconsin Overweight Permit is required when a vehicle or load exceeds the state’s legal weight limits. Wisconsin generally requires a permit when weight exceeds 11,000 lbs on any one wheel or wheels supporting one end of an axle, 13,000 lbs on a truck tractor steering axle, 20,000 lbs on a single axle, 34,000 lbs on tandem axles, or 80,000 lbs gross vehicle weight, subject to applicable exceptions and route restrictions.
A Wisconsin Overwidth Permit is required when a vehicle or load exceeds the state’s legal width limit of 8 feet 6 inches. Wisconsin issues oversize permits for qualifying loads that exceed statutory width limits, with the permitted dimensions, route, operating conditions, and escort requirements determined according to the specific load and permit.
A Wisconsin Overheight Permit is required when a vehicle or load exceeds the state’s legal height limit of 13 feet 6 inches. Wisconsin issues permits for qualifying loads that exceed the legal height, subject to route restrictions, operating conditions, and other permit requirements.
Wisconsin oversize regulations
Wisconsin Legal Dimension Limit
Legal Dimensions for Trucking in Wisconsin
- Length:
Single vehicle and load: 45 feet
Combination of 2 vehicles: 70 feet
Truck/tractor and semi-trailer: 75 feet, subject to applicable exceptions. - Maximum Width: 8 feet 6 inches
- Maximum Height: Maximum legal height is 13 feet 6 inches
Wisconsin Legal Weight Limit
The allowable gross weight is 80,000 pounds, subject to axle configurations:
Axle weight limits Wisconsin
- Single axle: 20,000 pounds
- Tandem axle: 34,000 pounds
- Maximum gross vehicle weight: 80,000 pounds
Wisconsin Routine Limit: Wisconsin Oversize and Overweight Limits
Length: Permit is typically required when the vehicle/load exceeds applicable legal length limits.
Width: Permit is typically required when width exceeds 8 feet 6 inches.
Height: Permit is typically required when height exceeds 13 feet 6 inches.
Maximum Weights With Wisconsin Overweight Permit:
Weight (based on axle configuration and spacing)
- Wisconsin does not have a single universal maximum gross weight of 120,000 pounds for all overweight permits. Permitted weight depends on axle configuration, spacing, route, and permit conditions.
- Single axle: Permitted weight varies based on axle configuration, spacing, route, and permit conditions.
- Tandem axle: Permitted weight varies based on axle configuration, spacing, route, and permit conditions.
- Tridem axle: Permitted weight varies based on axle configuration, spacing, route, and permit conditions.
Superload Classification:
Wisconsin does not use the stated “over 16 feet in width or 150,000 pounds” as a universal Super Load definition. Additional review and permit requirements depend on the specific dimensions, weight, route, and permit conditions.
Wisconsin oversize permits validity period
To operate legally in Wisconsin, 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 Wisconsin trucking permits, including oversize, overweight, superload, IRP, IFTA, TRP, and temporary trip and fuel permits.
| Permit Type | Validity Period | Requirements |
|---|---|---|
| Oversize (OS) Permit – Single Trip | Valid for 5 consecutive days | For non-divisible loads exceeding legal size limits |
| Oversize (OS) Permit – Multiple Trip | Valid for 1 year | For repeated movements of similar oversize loads over the same route |
| Oversize/Overweight (OS/OW) Single Trip | Valid for 5 consecutive days | For single trips involving both oversize and overweight conditions |
| Oversize/Overweight (OS/OW) Multiple Trip | Valid for 1 year | Authorizes repetitive moves for OS/OW combinations |
| Superload Permit | Valid for 5 consecutive days (unless otherwise noted) | For loads exceeding standard oversize/overweight thresholds |
| Temporary Trip Permit | Valid for 72 hours | Allows out-of-state carriers to operate in Wisconsin without IRP registration |
| Temporary Fuel Permit | Valid for 72 hours | Allows travel without IFTA credentials |
| IRP Registration (Full) | Valid for 1 year from issuance | Interstate registration for commercial vehicles |
| IRP Temporary Authorization | Valid for 30 days | Temporary proof of IRP while full credentials are processed |
| IFTA License | Valid for 1 calendar year (Jan–Dec) | Interstate fuel tax license for qualified motor vehicles |
| IFTA Temporary Permit | Valid for 30 days | Temporary authorization in lieu of IFTA decals |
| School Bus Permit (72-hour) | Valid for 72 hours | For temporary operation of school buses |
| Common Carrier / Contract Carrier Permits | Typically valid for one trip | For temporary or one-time movements under intrastate authority |
Operating Time Wisconsin Oversize Permits:
- Overweight-Only Vehicles: Unless specified otherwise in the permit, vehicles that are overweight only may operate 24 hours a day, including weekends and holidays.
- Vehicles Not Exceeding 12′ Wide, 13′6″ High, or 150′ Long:
No hours of operation restrictions in 67 counties unless specified on an individual permit.
In Columbia, Dane, Milwaukee, Rock, or Waukesha counties, operation is restricted: - Between 4 p.m. and 8 p.m. on Sundays.
- Between 4 p.m. and 8 p.m. on Fridays between the 4th Friday in May and Labor Day.
- Between 4 p.m. and 8 p.m. on any restricted-travel holiday.
- Between 4 p.m. and 8 p.m. on the day before any restricted-travel holiday, except July 3rd if that day falls on a Saturday.
- Vehicles Exceeding 12′ Wide, 13′6″ High, or 150′ Long:
Nighttime operation is prohibited.
No travel from Saturday noon until sunrise on Sunday.
Additional restrictions apply during restricted-travel holidays and the day before such holidays.
Between 4 p.m. and 8 p.m. on Sundays.
Between 4 p.m. and 8 p.m. on Fridays between the 4th Friday in May and Labor Day.
- Milwaukee County Expressway Restrictions:
For vehicles exceeding legal width, height, or length: - Monday through Thursday: 6 a.m. to 9 a.m. and 3 p.m. to 6 p.m.
- Friday: 6 a.m. to 9 a.m. and 3 p.m. to 8 p.m.
- Sunday: 3 p.m. to 8 p.m.
Expressway limits: width ≤ 14′, height ≤ 14′6″, length ≤ 150′.
Seasonal Load Restrictions
- Spring Thaw Restrictions:
Typically enforced between early March and mid-May on roads classified as “Class 2”.
These restrictions limit weight to protect road integrity during thawing periods.
Class II restrictions apply to designated state highways that are vulnerable during the spring thaw. Overweight permit travel may be restricted to - legal weight on these roads.
Interstate highways are generally not restricted for non-divisible overweight permit travel, and U.S. highways may be subject to the specific seasonal restrictions applicable to the roadway. - Frozen Road Declarations:
Applies between mid-December and late February or early March, depending on conditions.
Allow increased weight limits for eligible vehicles carrying abrasives or salt for highway winter maintenance and peeled or unpeeled forest products cut crosswise (excluding woodchips), without requiring a special permit, provided the vehicle is legally registered for 80,000 lbs or the maximum gross vehicle weight allowed if lower.
The increased maximum gross weight can be up to 98,000 pounds, subject to axle and route requirements.
Special Provisions
- Farm Equipment:
Farm machinery being moved, towed, or hauled over Wisconsin highways and not traveling on interstate highways does not need a permit when it is within the applicable overwidth limits and is being operated during the permitted hours.
oOperation is allowed from Monday through Thursday and until 2:00 p.m. on Friday between one-half hour before sunrise and sunset on Monday through Thursday, and from one-half hour before sunrise until 2:00 p.m. on Friday.
Tire Regulations:
- All tires must be in good operating condition, properly inflated, and meet minimum legal tread depth requirements.
- Highway use requires compressed air or elastic tires.
- Tire chains are permitted for safety in snow or ice conditions.
- Tires with wire or tungsten carbide studs are restricted to specific uses, such as emergency vehicles, school buses, mail delivery, and short-term out-of-state vehicles, with stud projection not exceeding 1/8 inch beyond the tread.
Amber Light Permits
Vehicles transporting oversize loads must be equipped with amber warning lights mounted on the roof to enhance visibility.
Wisconsin Oversize Permits Escort requirement
- Length: Escort requirements depend on the permitted load’s length and width combination, route, and permit conditions; length alone does not always require an escort.
- Width: Loads going beyond 15 feet in width generally require an escort under Wisconsin’s standard escort chart, although the exact requirement depends on load length and route.
- Height: Escort needs vary by route and are usually determined by potential obstructions and clearances. Loads greater than 16 feet high require a pole vehicle in addition to applicable escort requirements.
Wisconsin Oversize Permits, Banners, Lighting & Flag Requirement
- “Oversize Load” Signs:
Required signage must be placed on the front and back of vehicles or loads that go over 10′ in width or are longer than standard.
The sign must state “OVERSIZE LOAD” in black lettering on a yellow background, measuring a minimum of 7 feet long by 18 inches high, with letters no less than 10 inches tall and a brush stroke at least 1.4 inches thick. - Flags:
Red or orange flags, at least 18 inches square, must be mounted on all four corners of overwidth loads and at the point where the load extends more than 4 inches beyond the vehicle’s width - Lights for Night Travel:
Required lamps depend on how the load projects beyond the vehicle. For an overwidth load, amber and red lamps must be placed at the appropriate front and rear extremities of the projecting load.
All required lamps must be illuminated during nighttime travel and must be visible from a distance of 500 feet.
When required by the permit, amber flashing or revolving warning lamps must flash 30 to 90 times per minute.
Wisconsin Oversize/Overweight Fee structure
Wisconsin 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:
| Category | Type / Description | Fee |
|---|---|---|
| IFTA (International Fuel Tax Agreement) | IFTA Decals (Set of 2) | $2.00 |
| New IFTA License (1 Year) | $3.00 + $15.00 application fee + $2.00 per decal set | |
| IFTA Renewal | $3.00 + $2.00 per decal set | |
| IRP (International Registration Plan) | IRP Plate Fee | $3.00 |
| Cab Card Fee | $3.00 | |
| IRP Vehicle Registration | Costs vary based on vehicle weight and total mileage | |
| Heavy Vehicle Use Tax | HVUT | Determined by the Internal Revenue Service |
| Unified Carrier Registration (UCR) | UCR | Varies according to fleet size |
| Local Carriage (LC) Carrier | One-Time Fee | $500.00 |
| Public Carrier (PC) | One-Time Fee | $50.00 |
| Temporary Vehicle Permits | 72-Hour School Bus Permit | $10.00 |
| 72-Hour Trip Registration | $15.00 | |
| 72-Hour Trip Fuel | $15.00 | |
| Common Carrier Permit | $5.00 | |
| Contract Carrier – Interstate Permit | $5.00 | |
| Oversize / Overweight Permits | Single Trip – Oversize Only | $15.00 – $25.00 |
| Single Trip – Oversize/Overweight | $20.00 minimum | |
| Multi-Trip – Oversize Only | $25.00 – $90.00 | |
| Multi-Trip – OS/OW Combined | $65.00 – $1,050.00 | |
| Overweight Permit Fees | Up to 90,000 lbs. GVW | $20.00 |
| 90,001 – 100,000 lbs. | $35.00 | |
| 100,001 – 110,000 lbs. | $45.00 | |
| 110,001 – 120,000 lbs. | $55.00 | |
| 120,001 – 130,000 lbs. | $65.00 | |
| 130,001 – 140,000 lbs. | $75.00 | |
| 140,001 – 150,000 lbs. | $85.00 | |
| Over 150,000 lbs. | $85.00 + $10.00 per 10,000 lbs. or fraction thereof |
Wisconsin Overweight Fine
Washington imposes a basic penalty for overweight violations, plus an additional penalty based on the number of pounds the vehicle is overweight. The additional penalty increases as the amount of excess weight increases.
| Excess Weight Over Legal Limit | First Conviction | Second & Subsequent Conviction Within 12 Months |
|---|---|---|
| 1 – 1,000 lbs. overweight | $50 – $100 | $100 – $200 |
| 1,001 – 2,000 lbs. overweight | $50 – $200 + $0.01 per lb. of total excess weight | $100 – $300 + $0.02 per lb. of total excess weight |
| 2,001 – 3,000 lbs. overweight | $50 – $200 + $0.03 per lb. of total excess weight | $100 – $300 + $0.05 per lb. of total excess weight |
| 3,001 – 4,000 lbs. overweight | $50 – $200 + $0.05 per lb. of total excess weight | $100 – $300 + $0.08 per lb. of total excess weight |
| 4,001 – 5,000 lbs. overweight | $50 – $200 + $0.08 per lb. of total excess weight | $100 – $300 + $0.12 per lb. of total excess weight |
| Over 5,000 lbs. overweight | $50 – $200 + $0.15 per lb. of total excess weight | $100 – $300 + $0.18 per lb. of total excess weight |
Note: These penalties apply to violations of Wisconsin weight limitations under Wis. Stat. § 348.21. The exact forfeiture within the stated range is determined by the applicable court/penalty provisions.
Frequently Asked Questions about Wisconsin Oversize Overweight Permits
Wisconsin oversize permits can be obtained online through our website overweightpermit.com or by calling us at (630) 800 4551
In Wisconsin, any vehicle or load that is 8 feet 6 inches wide or less may travel without a special permit on most roads.
Wisconsin requires a permit for vehicles or loads exceeding legal limits in width, height, length, or weight. Permits can be issued for single trips or multiple trips, depending on the load and route.
Yes, Wisconsin issues 72-hour trip permits for out-of-state carriers operating in the state without IRP registration.
Wisconsin oversize permits can be obtained online through our website overweightpermit.com or by calling us at(630) 800 4551
The cost of an overweight permit in Wisconsin varies by gross vehicle weight. For example, a load under 90,000 pounds may cost $200, while heavier weights increase the fee accordingly.
Fees range from $200 to over $850 based on the weight class. Loads exceeding 150,000 lbs. require an additional $10 for every 1,000 lbs. over that threshold.
Oversize permit fees range between $15 and $90 for single trips and can reach up to $1,050 for multiple-trip oversize/overweight permits, depending on dimensions and load type.
Wisconsin law requires oversize permits for loads that exceed 8 feet 6 inches wide, 13 feet 6 inches high, or 75 feet in overall length. Escorts and special signage may be required for larger dimensions.
Applications for Wisconsin oversize permits can be submitted online via our website overweightpermit.com or by calling us at (630) 800 4551
Night travel is generally not allowed for oversize loads unless specifically stated on the permit. Restrictions also apply during weekends and holidays for certain dimensions.
Truck regulations in Wisconsin cover vehicle size, weight, safety equipment, fuel tax, and registration requirements. Vehicles must comply with both state and federal guidelines.
The maximum allowable Gross Vehicle Weight Rating (GVWR) on most Wisconsin highways is 80,000 pounds, unless a permit is obtained for heavier loads.
Any load that is over 8 feet 6 inches wide, 13 feet 6 inches high, or 75 feet long is classified as oversized and requires a permit.
The phone number for assistance is (630) 800 4551.
Yes, you can get Wisconsin oversize permit online by calling us at (630) 800 4551.
You can obtain a Wisconsin trip permit online Overweight Permit, which simplifies the process and ensures compliance.
The standard legal limit for trucks operating without a permit is 80,000 pounds GVW, though it can vary by axle configuration and number of axles.
To get your Washington oversize permits fast and at competitive prices, contact Overweight Permit at (630) 800 4551. Their experienced team will handle all permit types across the U.S. and Canada.
To get your Wisconsin oversize permits fast and at competitive prices, contact Overweight Permit at (630) 800 4551. Their experienced team will handle all permit types across the U.S. and Canada.