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Kentucky Oversize Permits: We offer oversize and overweight trucking permits, including Single Trip, Fuel, Superload, or overdimensional Permits etc.

KY Kentucky Permit Validity, Legal Dimensions, Routine Requirements, Escort/Pilot Car Information or Commercial Vehicle Permits Etc.
Kentucky Oversize Permits: General Permit Information for Safe and Legal Travel

When planning a trip through Alaska with an oversize load, it is important to understand the state’s particular restrictions and standards. The Kentucky DOT Department of Transportation maintains requirements to guarantee safe and efficient travel for large and overweight vehicles. The following sections provide important information on permit validity, operating restrictions, legal dimensions, regular permit limits, escort requirements, and symbols. Adhering to these standards will allow you to travel the state more quickly and avoid fees and delays.

For further help or to receive your Kentucky oversize permits, call the Kentucky Department of Transportation at 403-800-6014.
Outlined Below On This
  • Kentucky Permit validity Information
  • Kentucky legal dimensions rules and Regulation
  • Kentucky Routine requirements,
  • Tire Size
  • Kentucky Escort / Pilot Car Information
  • Cost Range – $10- 100
  • Contact With Us Oversize Permit Phone Number: 949-208-2371
Alabama Single-Trip & Fuel Permits

If Kentucky Is Not Listed On Your International Registration Plan (IRP) Cab Card, Contact With Us Compare Transport LLC Canada An Authorized Permit Agency Under The International Fuel Tax Agreement (IFTA) For A Single Trip Permit.

You Can Get Online Single Trip And Fuel Permit Now!

Kentucky Oversize Permits validity: The permits are valid for Ten-Days and must be grabbed before entering the State/province. Additional time may be requested for reasons such as distance or weather.

KY Kentucky Legal Dimension and Weight

Maximum Length Without a permit in Kentucky: A 53 feet (approx. 16.15 meter) trailer is allowed on interstate and designated roadways, while a truck and trailer combination of up to 65 feet (approx. 19.81) is allowed on other highways

In Kentucky, you can haul with an overhang without a permit:

  • Rear Overhang: 5 feet (1.524 meters) overhang allowed on 48 feet trailer, If overall semitrailer is 53 feet (16.15 meter)

Kentucky Legal Width: 8 feet 6 inches (2.5908 meters) allowed on interstate and designated roadways and 8 feet (2.4384 meters) wide allowed on non designated routes. 

Legal Height: 13 feet 6 inches (4.1148 meters)

Gross Weight: In Kentucky, the maximum gross weight allowed without a permit is 80,000 pounds (36,287.39 kilograms).

  • Single Axle Weight: The maximum weight for a single axle is 20,000 pounds (9,071.84 kilograms).
  • Tandem Axle Weight: The maximum weight for a tandem axle is 34,000 pounds (15,422.13 kilograms).
  • Tridem Axle Weight: The maximum weight for a tri axle is 48,000 pounds (21,772.42 kilograms).

KY Kentucky Oversize/Overweight Permits Routine requirements and Travel Time & Restriction

Length: 110 feet (33.528 meters) on 4 lane and 75 feet (22.86 meters) is limited on 2 lane roadways

Width: 16 feet (4.8768 meters)

Height:  15 feet 6 inches (4.7244 meters)

Important: Loads over 15 feet 6 inches (4.7244 meters) in height are not allowed to transit through Kentucky. Such loads may be given a one-time transportation authorization if the carrier can establish a safe route. However, in most cases, these permissions are denied.

Axles and Gross Weight with Permit

  • Axles Weight:
  • Single Axle: 24,000 pounds (10,886.208 kilograms)
  • Tandem Axles: 45,000 pounds (20,411.64 kilograms) (5 axles: 48,000 (21,772.416 kilograms)/6 or more)
  • Tandem: This refers to a configuration where two axles are placed close together (often seen in the rear of a trailer).
  • 45,000/5 axles: A vehicle with 5 axles in a tandem configuration can carry a maximum of 45,000 pounds.
  • 48,000/6 or more: If the vehicle has 6 or more axles in the tandem configuration, it can carry up to 48,000 pounds.
  • Tridem Axles: 60,000 pounds (27,215.52 kilograms)
  • Quad Tridem Axles: 80,000 pounds (36,287.36 kilograms)
  • Gross weight:
  • 5 axles: 96,000 pounds (43,544.832 kilograms)
  • 6 axles: 120,000 pounds (54,431.04 kilograms) (6 axles and 7 axles on 2-lane)
  • 6 axles: A truck with 6 axles (usually a combination of the truck and trailer) can carry a maximum weight of 120,000 pounds (54,431.04 kilograms)
  • 6 axles and 7 axles on 2-lane: This suggests that in some cases, vehicles with either 6 or 7 axles can carry up to 120,000 pounds (54,431.04 kilograms) on a 2-lane road.
  • 7 axles: 134,000 pounds (60,781.328 kilograms) to 140,000 pounds (63,502.88 kilograms) (On 4-lane with a booster axle rather than a tridem to get over about 134,000)
  • 7 axles: A truck with 7 axles can carry between 134,000 (60,781.328 kilograms) to 140,000 pounds (63,502.88 kilograms), depending on specific conditions.
  • 4-lane with a booster axle rather than a tridem: This means the vehicle is traveling on a 4-lane road, and using a booster axle (a type of additional axle) instead of a tridem axle configuration (a set of three axles on the same trailer) allows the truck to carry more weight, possibly exceeding the usual 134,000-pound (60,781.328 kilograms) limit.

Important: The dimensions and weight may depend on the routes. A load weighing up to about 300,000 pounds (136,077.6 kilograms) doesn’t qualify as a superload.”
Traveling Time in Kentucky: Kentucky allows 24-hour operations, including weekends, with the exception of certain limitations and superload requirements.
Travel restriction in Kentucky: Travel is not authorized in Boone, Kenton, or Campbell counties (containing the larger Cincinnati region), Jefferson County (mostly Louisville), Fayette County (primarily Lexington), Owensboro, or on the KY 2155 Bridge (between KY 7), from 12:00 AM to 9:00 AM or 4:00 PM to 6:00 PM.”

The requirements for an escort vehicle in Kentucky Kentucky Escort / Pilot Car Information

Escort required for length in KY:

  • Loads Longer than 120 feet (36.57 meters) require three escorts on 4 or more divided routes.
  • Loads Longer than 75 feet (22.86 meters) to 85 feet (25.908 meters) require one escort on 2 lane routes.
  • Loads Longer than 85 feet (25.908 meters) require one front and two rear escorts on 2 lane routes.

Escort For Overhang: Loads more than 10 feet (3.048 meters) required one escort on some 2 lane, 4 lane or more lane routes

Escort needs for Width limit:

  • Load wider than 10 feet 6 inches (3.2 meters) to 12 feet (3.6576 meters) require one escort on 2 lane routes.
  • Load wider than 12 feet (3.6576 meters) require one escort on 4 or more lane routes.
  • Load wider than 12 feet (3.6576 meters) to 14 feet (4.2672 meters) require two escorts on 2 lane routes
  • Load wider than 14 feet (4.2672 meters) require two escorts on 4 or more lane divided routes
  • Load wider than 16 feet (4.8768 meters) require tree escorts 4 or more lane divided roadways.

Escort requirements for Height: Load higher than 14 feet 11 inches (4.5446 meters) require one front escort with a height pole on 2, 4 or more lane divided roadways.

Additional information for oversize in Kentucky

KY Signs/flags /flashing light Requirements & Blade/ Bucket Rules in Kentucky

Symbols For KY Kentucky: “Oversize Load” signs are necessary for loads wider than 10 feet 6 inches (3.2 meters). Flags must be set at all four corners and on the ends of any wide load. Over-length load must be noted, but no signage are necessary.

Bucket or Blade Rule: Equipment that are more than 14 feet (4.8768 meters) wide, such as blades and buckets, must be removed but can still be transported with the load. Smaller objects can be separated and hauled alongside the load, even if it is overweight.

The cost of Kentucky Oversize/Overweight Permits

The cost of Kentucky oversize permits varies depending on the kind of permit and the load criteria. The following are approximate costs:

  • Kentucky Single Trip Permit: $60 (valid for 10 days) + 4% credit card or $3 ACH charge.
  • Kentucky Annual Oversize Permit fee: $250.
  • Kentucky Annual Oversize/Overweight Permit Cost: $400.
  • Kentucky Annual Overweight Only Permit Cost: $400.
  • Special Permit:
    o Non-Divisible Steel: $500.
    o Feed Certificate: $150.
    o Manufactured Home: $1,500.

Fees may differ based on payment type and load specifics.

With the appropriate oversize permit, you may ensure a smooth and compliance transit across Kentucky. Stay informed about the size, limits, and escort needs for safe travel.

Call us immediately at 403-800-6014 to obtain your Kentucky Trip Permits for Oversize/ Overdimensional or Overweight permit OR for (IRP, IFTA, Length, Width, Height, Superload Etc, all your trucking permit needs) Or KYU (Kentucky weight distance tax permit) and start your trip with comfort!

Frequently asked about Kentucky ‎Oversize Permits

1.How can I order Kentucky Oversize Permits?

You may simply get Kentucky Oversize Permits by calling us at 403-800-6014. Our experts will assist you with all of your oversize or overweight permit requirements, including Single Trip, Fuel, Superload, and Overdimensional Permits.

Without a permit, the maximum legal dimensions are:
Length: 53 feet for trailers on interstate and designated roadways; 65 feet on other highways.
Width: 8 feet 6 inches on interstate and designated roadways; 8 feet on non-designated routes.
Height: 13 feet 6 inches.
Gross Weight: 80,000 pounds maximum.
Loads that exceed these size or weight restrictions require special approvals.

Kentucky Oversize Permits are valid for 10 days and must be obtained prior to entering the state. Additional time may be needed in the event of distance or weather-related delays.

Travel restrictions in Kentucky include:
No travel in Boone, Kenton, or Campbell counties, Jefferson County (Louisville), Fayette County (Lexington), and Owensboro between 12:00 AM to 9:00 AM and 4:00 PM to 6:00 PM.
Loads over 15 feet 6 inches in height are typically denied entry, but can sometimes get a one-time transportation authorization if a safe route is proven.

Escort requirements in Kentucky vary according on the amount of the load:
Loads longer than 120 feet require three escorts on 4-lane routes.
Loads over 10 feet in width require one escort for certain 2-lane, 4-lane, or more lane routes.
Loads higher than 14 feet 11 inches require a front escort with a height pole.

Oversize Load Signs: Loads broader than 10 feet 6 inches must be labeled with “Oversize Load” signs.
Flags: Must be placed at all four corners and ends of any wide load.
Blade/Bucket Rule: Equipment wider than 14 feet must remove blades or buckets. Smaller things can be separated and transported with the load, even if it is overweight.
If you have any further questions or need to get your Kentucky Trip Permits, please call us at 403-800-6014 and we’ll guide you through the process!