Kansas Oversize Permits requirements
Kansas Oversize Permits Phone Number - (972) 220-9831
Kansas Oversize Permits requirements for all your needs, tailored to meet the demands of your load. We offer quick and affordable solutions to ensure compliance with state regulations. Our services cover everything from legal dimensions, permit applications, and escort requirements to operating restrictions and travel validity.
All the Information you need about Kansas Oversize Permits
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Kansas oversize permits are required for vehicles or combinations that exceed legal weight, size, or load limits. These permits allow travel on public roads under specific regulations. Operators must also obtain permits from local authorities when using municipal streets.
For those who frequently transport oversized or overweight loads, two main permit types are available: Single Trip Permits and Annual or Extended Permits. Single Trip Permits are typically valid for up to five days, while Annual Permits can be issued depending on the type of load or vehicle involved.
Types of Oversize Permits
- Oversize Permits
- Overweight Permits
- Overhang Permits
- Single Trip Permits
- Super load Permits
- Annual Permits
Kansas Oversize Permits Requirement:
In Kansas, an oversize/overweight permit is required for vehicles that exceed legal size and weight limits. If your load is wider than 8 feet 6 inches, taller than 14 feet, longer than 59 feet 6 inches (for single vehicles) or 85 feet (for combinations), or heavier than 80,000 pounds, a permit is mandatory before travel. Escort vehicles are typically required for loads over 12 feet wide or 14 feet 6 inches high. “Oversize Load” signs, red flags, and amber warning lights may also be required based on the size and time of travel.
Kansas Oversize Permits have the following requirements
Operating Time: Movement is allowed from 30 minutes before sunrise to 30 minutes after sunset, seven days a week, including holidays. There are no travel restrictions for overweight-only loads.
Kansas Turnpike: Vehicles up to 12 feet 6 inches wide may travel without an escort at any time, day or night, provided appropriate lighting is used during nighttime hours. Vehicles wider than 12 feet 6 inches and up to 14 feet wide may travel during daylight hours without an escort. The maximum permitted width is 16 feet, length is 125 feet, and the height limit is 14 feet unless a Kansas Turnpike Highway Patrol officer grants special approval. The weight allowances are: 20,000 lbs per single axle, 34,000 lbs for tandem axles, 42,000 lbs for triple axles, and 50,000 lbs for four-axle groups. Gross vehicle weight must stay under 120,000 lbs.
Kansas Legal Dimensions
Length:
- Maximum trailer length is 59 feet 6 inches
- Truck and trailer total length up to 85 feet, provided the trailer itself does not go beyond 59 feet 6 inches
- Permitted overhang for the trailer and load is allowed within the 85 feet overall length limit
Width: 8 feet 6 inches
Height: Vehicle and load combined must not exceed 14 feet
Gross Vehicle Weight: Gross vehicle weight is limited to 80,000 pounds on interstates and designated highways.
Up to 85,500 pounds is permitted on non-designated routes if the vehicle is legally registered for that weight and meets axle load regulations
Axle Weight Limits (without permit):
- Single axle: 20,000 pounds
- Tandem axle: 34,000 pounds
- Tridem axle: 42,000 pounds
Maximum Load Dimensions with permits in Kansas
Validity: Kansas oversize permits are valid for seven days. These permits should ideally be obtained before entering the state.
Length: Permitted maximum length is 126 feet
Width: Up to 16 feet 6 inches
Height: Up to 18 feet, depending on overhead clearance. If the load height exceeds 17 feet, utility companies must be notified prior to movement
Permitted Axle Weights:
- Single axle: 22,000 pounds
- Tandem axle: 45,000 pounds
- Tridem axle: 60,000 pounds
- Quad axle: 65,000 pounds
Important Notes:
- Overweight loads require the power unit to be registered for 85,500 lbs or a temporary overweight permit must be purchased
- All axles must be deployed when carrying excess weight
- Any vehicle exceeding 80,000 lbs GVW must be registered appropriately for 85,500 lbs.
Superload: Loads exceeding 150,000 pounds gross vehicle weight or surpassing routine permit dimensions may be classified as superloads
Order Your Oversize Permits Today!
Need an oversize permit? Call Unique Trucking Permits now at 972-220-9831. Our service fee is just $25! Our team is ready to assist you with a quick and easy process. Don’t wait—get your permits hassle-free with Unique Trucking Permits!
Simple Steps to Order Your Oversize Permits Fast!
Call the customer service number provided on the Unique Permits website.
Share the necessary details about your vehicle and load, including dimensions, weight, and route.
Complete the payment process over the phone using your preferred payment method.
Once processed, you will receive your oversize permit via email or fax.
Sings, Lights and flags Requirements and Additional Information in Kansas
Sings, Lights and flags Requirements: All loads operating under an oversize permit must display “Oversize Load” signs. Red flags are mandatory at the widest points on both sides of a wide load and must also be positioned at the end of any overlength load. If a load extends beyond legal length limits (overhang), the end of the overhanging portion must be flagged during the day. Additionally, a lamp must be mounted at the rear of the load to improve visibility of the overhang in daylight conditions.
In the case of overweight-only loads, “Oversize Load” signage is required only during daytime travel. The signs must be taken down when moving the load at night.
Miscellaneous rules: Items like beams, steel pipes, poles, and construction steel can be transported without needing a special permit if the entire load and vehicle stay within 85 feet. This is allowed only if the trailer is no longer than 59 feet 6 inches and all other dimensions remain within legal limits. Movement is permitted solely during daylight hours.
Escort or Pilot Car Requirements in Kansas
Width:
- Loads wider than 16 feet 6 inches or large structures on four-lane highways require two escort vehicles
- Loads over 14 feet wide on highways with fewer than four lanes also typically require two escorts
- For loads that are not superloads or extremely large, the rear escort may be replaced by flashing warning lights mounted on both the towing vehicle and the rear of the load, positioned between 2 and 8 feet above road level
Height:
- Any load over 18 feet tall requires an escort with a height pole
- For loads above 17 feet, prior coordination with relevant utility providers is mandatory
Kansas Oversize Permits Cost:
Depending on the type of permission, Kansas oversize permits have different costs.
In Kansas, oversize permits cost varies depending on the type of permit and the load’s dimensions. A single-trip permit is $20, while an annual permit is $150. Special vehicle combination permits for qualified companies are $2000 plus a $50 annual fee per power unit. Overdimension oversize or overweight permits are priced at $40, while permits for overdimension large structures cost $200.
The Kansas Department of Transportation (DOT).
Here’s a more detailed breakdown of permit costs:
- Single Trip Oversize Permit: $20
- 5-Year Permit for Hay Bales: $25
- Annual Oversize Permit: $150
- Special Vehicle Combination Permits: $2000 plus $50 per power unit annually
- Overdimension Oversize/Overweight: $40
- Overdimension Large Structure: $200
- Overdimension Superload: $200
Note: Permit fees can change, so it’s always recommended to check with the Kansas Department of Transportation for the most up-to-date information.
For ordering Kansas DOT oversize permits, please contact at 972-220-9831.
Dimension/Size: up to 8 feet 6 in (102 in) wide, 13 feet 6 in high, and 53 feet trailer / 65 feet overall (single vehicle) or 57 feet trailer / 85 feet overall (truck tractor + semitrailer).
Weight: 80,000lbs gross, with axle/group limits of 20,000lbs single, 34,000lbs tandem, and bridge formula compliance.
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Daylight moves only ½ hr before sunrise to ½ hr afeeter sunset, Monday Friday. No movement on major holidays or afeeter noon the day before certain holidays. Loads over 90 feet long, 15 feet high, 15 feet wide, or 165,000 lb usually restricted to designated routes and may have additional curfews around Little Rock metro during peak traffic (7 9 a.m., 3 6 p.m.).
80,000lbs combined gross weight, provided axle spacings satisfy the federal bridge formula.
Width over 12 feet: one front escort on two lane roads, one rear escort on multi lane roads.
Width over 14 feet: two escorts (front and rear).
Height over 15 feet: one lead escort with height pole.
Length over 100 feet: one rear escort.
Any vehicle or commodity exceeding legal size or weight including agricultural machinery, construction equipment, modular homes, tanks, girders, wind blades, and other indivisible loads needs an oversize/overweight permit. Unique Trucking Broker handles single trip, blanket, superload, and temporary fuel/trip permits statewide.
With the proper permit, Kansas will authorize widths up to 20 feet on a case by case basis (designated “superload” above 16 feet).
Approval is possible above 16 feet wide, 17 feet high, 150 feet long, or 180,000lbs, but these are treated as superloads and require route surveys, engineering analysis, and Kansas DOT approval.
Night travel is not allowed for most oversize loads. The Kansas Highway Police grant exceptions only for certain overweight only permits that remain within legal dimensions.
Anything over 8 feet 6 in wide mandates an oversize permit.
Basic overweight: $10 for the first 10,000 lb over legal, plus $1 per additional 1,000 lb (single trip).
Superload review fees and mileage surcharges apply when exceeding 120,000 lb or special bridges. Unique Trucking Broker quotes final costs up front and files the paperwork for you in minutes.
Up to 12 feet wide can usually travel without an escort, provided all other legal conditions are met.
A vehicle or load is classified as “wide” once it exceeds the statutory 8 feet 6 inches width limit.
If weighed in excess of the permitted or legal limit:
• Up to 5,000lbs over: $100 fine.
• Each additional 1,000lbs: roughly $100, escalating quickly.
• Officers may require load adjustment or a permit purchase before releasing the vehicle. Repeated or extreme violations can trigger court citations and higher civil penalties.
You may apply for an oversize permit on the Unique Trucking website or by calling their permit office at 972-220-9831.
Need an Oversize Permit?
Call Us Today at (972) 220-9831
Ordering your oversize permits has never been easier. Simply give us a call at (972) 220-9831 and let our friendly team assist you with all your needs. Don’t wait—get your permits quickly and efficiently with Unique Permits!