Livestock Trailer Requirements in Arkansas: What Every Hauler Needs to Know

Hauling livestock across Arkansas roads comes with a specific set of legal obligations that go well beyond simply loading animals into a trailer and driving away. Whether you raise cattle on a small family farm or operate a commercial hauling business, the state holds you to clear standards covering trailer registration, structural safety, road dimensions, driver licensing, and animal welfare during transport.

Failing to meet these requirements can result in fines, quarantined animals, and even suspended operations. This guide walks you through every major compliance area so you can haul confidently and legally throughout the Natural State.

Livestock Trailer Registration and Identification Requirements in Arkansas

All motor vehicles and trailers are required to register before operating on any highway in the state of Arkansas, except those normally exempt by law, implements of husbandry, special mobile equipment, electric trolleys, and vehicles owned by the Government of the United States. For most livestock trailer owners, that means completing registration before your first trip on a public road.

The Arkansas Department of Finance and Administration (DFA) requires most trailers to be registered before they can be legally operated on public roads. Proof of ownership is necessary, typically through a Manufacturer’s Certificate of Origin (MCO) for new trailers or a properly assigned title for used ones. You can complete registration at your local county tax assessor offices or the Arkansas Motor Vehicle Commission’s offices, depending on the jurisdiction.

Every trailer operated in Arkansas must be registered, and this registration requires an Arkansas trailer license plate. The license plate should be securely attached to the rear of the trailer, ensuring clear visibility to law enforcement and other road users.

Trailer registration in Arkansas must be renewed annually, with deadlines based on the registered owner’s last name. The DFA follows a staggered renewal system, assigning expiration dates throughout the year. Renewal notices are typically mailed in advance, though not receiving one does not exempt the owner from timely renewal.

Agricultural Exemptions for Farm Trailers

Not every livestock trailer requires standard registration. Certain trailers are exempt from registration, particularly those used solely for agricultural purposes. Under Arkansas Code 27-14-703, farm trailers used exclusively to transport agricultural products or livestock between a farm and market do not need registration. However, any non-agricultural use requires registration.

Farm trailers used exclusively for agricultural production may qualify for reduced rates or exemptions. Exemption eligibility varies by county and trailer type, so applicants should obtain a definitive determination from the county clerk or MVAC (Motor Vehicle Commission) office.

Pro Tip: If you use your livestock trailer for any purpose beyond hauling your own farm animals or agricultural products — such as hauling for neighbors or for pay — the agricultural exemption likely does not apply. Confirm your eligibility with your county assessor before skipping registration.

Registration Fees by Weight

Trailer registration fees are primarily based on weight. Trailers under 3,000 pounds pay a flat $7.00 annual fee. Those between 3,001 and 6,000 pounds pay $21.00, while trailers between 6,001 and 10,000 pounds are charged $31.00. For trailers exceeding 10,000 pounds, fees increase significantly, as they are often classified as commercial vehicles. If used for interstate commerce, they may require apportioned registration under the IRP, with fees varying based on the percentage of miles traveled in Arkansas compared to other states.

In addition to state registration fees, trailer owners must pay local property taxes assessed at the county level. Arkansas law requires all personal property, including trailers, to be assessed annually with the county assessor’s office. Property taxes must be paid before registration or renewal. Unpaid taxes result in a hold on registration, preventing the issuance of a valid license plate.

You can learn about other Arkansas animal-related licensing requirements, such as fishing license requirements in Arkansas, through the same state agencies that handle trailer registration.

Structural and Safety Standards for Livestock Trailers in Arkansas

Arkansas mandates that all trailers on public roads meet baseline structural and safety standards. These requirements protect both the animals being transported and other drivers sharing the road with you.

Arkansas mandates that all trailers must have functional rear lights. Proper rear lighting is crucial for visibility, especially during low-light conditions like dusk or dawn. To prevent potential accidents in the event of a trailer disconnecting from its towing vehicle, Arkansas trailer laws require the use of safety chains. These chains serve as a vital safety measure, providing an additional layer of security during towing.

For trailers exceeding certain weight thresholds, braking systems are required. This ensures that the trailer can come to a halt safely and promptly when required, reducing the risk of accidents.

• Functional rear lights and reflectors
• Safety chains connecting trailer to towing vehicle
• Braking systems on heavier trailers
• Secure hitch connection rated for the trailer’s loaded weight
• Properly maintained tires with adequate tread

For homemade or custom-built livestock trailers, Arkansas requires additional steps before road use. The inspection is required to verify that your trailer meets the safety and roadworthiness standards of the state, as well as to confirm that your trailer matches the description and information on your application form. Contact the Arkansas State Police Regulatory Services Section to schedule this inspection.

Important Note: Safety chains must be crossed under the tongue of the trailer hitch when connecting to your towing vehicle. This practice creates a cradle that can catch the trailer tongue if the hitch fails, preventing the trailer from dropping to the road surface.

If you transport livestock across state lines, federal standards under 49 CFR Part 396 also apply. 49 CFR Part 396 governs inspection, repair, and maintenance requirements for commercial motor vehicles, including those used to haul livestock commercially. Keeping your trailer in good mechanical condition is not just a best practice — it is a federal compliance requirement for commercial operations. For more on how other states approach animal transport documentation, see brand inspection requirements in Washington.

Size, Weight, and Load Limits for Livestock Trailers in Arkansas

Before loading your trailer and pulling onto an Arkansas highway, you need to confirm that your rig stays within the state’s legal size and weight parameters. Oversized or overweight loads require special permits and, in some cases, escort vehicles.

Legal Dimensions

Dimension	Legal Limit	Permit Required Above
Width	8 feet 6 inches	8 feet 6 inches up to 18 feet
Height	13 feet 6 inches	13 feet 6 inches up to 17 feet
Trailer/Semitrailer Length	53 feet 6 inches	Over 53 feet 6 inches
Gross Weight	80,000 pounds	Over 80,000 pounds

Eight feet and six inches is the legal width for Arkansas. The overall height of the load on the trailer cannot exceed thirteen feet and six inches. If a semitrailer or trailer, laden or unladen, does not exceed 53 feet and six inches, there is no overall length restriction, and the vehicle is considered to be in compliance with Arkansas Code Annotated § 27-35-208. The legal gross weight for the state of Arkansas is 80,000 pounds.

Oversize and Overweight Permits

Any vehicle or piece of equipment which exceeds the dimensions or weight prescribed by state law may not be moved over the highways of the State of Arkansas without first obtaining a permit for such movement from the Department. Each such permit shall be carried in the vehicle to which it refers and shall be open to inspection by any law enforcement officer or authorized agent of the Department.

Arkansas permits vehicles that are 102–108 inches wide under special conditions, such as those transporting compacted seed cotton, with specific equipment requirements. For standard livestock trailers, staying at or below the 102-inch (8’6″) width keeps you in the legal lane without a permit.

Weight Exemptions for Farm Vehicles

Arkansas provides meaningful weight allowances for qualifying farm operations. Vehicles or combinations of vehicles with five axles hauling unfinished and unprocessed farm products, forest products, or other products of the soil shall comply with a tandem axle limit of 36,500 pounds and a single axle limit of 20,000 pounds, provided that the total gross weight shall not exceed 85,000 pounds. This exemption from the federal bridge formula applies on non-interstate highways and can benefit livestock haulers moving product from farm to market.

If you operate in interstate commerce, Arkansas is a member of the International Registration Plan (IRP). The IRP is a base state system for vehicle registration fees allowing a carrier to apply for vehicle registration and pay fees to a single jurisdiction. Motor vehicles that qualify for apportionment consist of a power unit having two axles and a gross vehicle weight in excess of 26,000 pounds, a power unit having three or more axles regardless of weight, or a unit used in combination when the weight exceeds 26,000 pounds.

Ventilation, Flooring, and Animal Space Requirements in Arkansas

Proper trailer design directly affects animal welfare during transport. While Arkansas does not maintain a standalone state statute that prescribes exact square footage per animal or minimum ventilation opening dimensions for livestock trailers, federal standards and general cruelty statutes create a baseline that all haulers must meet.

Federal Standards That Apply in Arkansas

When livestock are transported commercially across state lines, the federal Twenty-Eight Hour Law governs rest, water, and feeding stops. Under this law, animals may not be confined in a vehicle for more than 28 consecutive hours without being unloaded for rest, food, and water for at least five consecutive hours. Livestock haulers operating within Arkansas on purely intrastate routes should follow these standards as a best practice even when not strictly required.

In response to industry concerns over animal welfare, the 30-minute break requirement will be waived when live animals or bees are on the vehicle, recognizing that stopping mid-haul can actually increase stress on animals rather than relieve it.

Trailer Design Best Practices

Well-built livestock trailers should incorporate the following design features to protect animal health and reduce injury during transport:

• Flooring: Non-slip flooring such as grooved steel, aluminum tread plate, or rubber mats prevents animals from losing footing during braking and turning. Wooden floors, where used, should be free of rot, gaps, and protruding fasteners.
• Ventilation: Side vents, slats, or adjustable louvers should provide adequate airflow at highway speeds. Solid-sided trailers used in warm weather must have sufficient openings to prevent heat stress.
• Headroom: Cattle trailers should provide enough vertical clearance that animals can stand in a natural position without contact with the ceiling. Standard recommendations call for at least six inches of clearance above the tallest animal’s poll.
• Dividers and Gates: Interior dividers allow you to separate animals by size or species, reducing injury from larger animals trampling smaller ones.
• Drainage: Sloped floors or drain holes prevent pooling of urine and manure, reducing slip hazards and ammonia buildup.

Key Insight: Overcrowding is one of the leading causes of livestock injury and death during transport. As a general industry guideline, cattle require approximately 20–25 square feet per head for trips under 200 miles, with more space needed for longer hauls. Always consult your veterinarian or extension agent for species-specific loading density recommendations.

All classes of livestock entering the State of Arkansas must be shipped in accordance with the requirements outlined in the Code of Federal Regulations, those sections relating to interstate movement. This means that when you bring animals into Arkansas from another state, the trailer and transport conditions must meet federal standards as well as state entry requirements. For more on livestock disease reporting requirements in neighboring states, see livestock disease reporting in Illinois and livestock disease reporting in Colorado.

CDL and Driver License Requirements for Hauling Livestock in Arkansas

Whether you need a Commercial Driver’s License to haul your livestock trailer depends on the combined weight of your rig, how you use it, and whether you qualify for any agricultural exemptions.

When a CDL Is Required

Arkansas follows federal CDL classification standards. Arkansas issues CDLs to drivers according to the following license classifications — Class A covers any combination of vehicles which has a gross combination weight rating or gross combination weight of 26,001 pounds or more, inclusive of a towed unit with a gross vehicle weight rating or gross vehicle weight of more than 10,000 pounds, whichever is greater. Class B covers any single vehicle which has a gross vehicle weight rating or gross vehicle weight of 26,001 pounds or more, or any such vehicle towing a vehicle with a gross vehicle weight rating or gross vehicle weight that does not exceed 10,000 pounds.

For most livestock haulers pulling a loaded gooseneck or semi-trailer combination that crosses the 26,001-pound threshold, a Class A CDL is the applicable license. You apply for your CDL through the Arkansas Department of Finance and Administration.

The Covered Farm Vehicle Exemption

Many farm operators hauling their own livestock qualify for a significant CDL exemption. Section 32934 provides a statutory exemption from most of the Federal Motor Carrier Safety Regulations, including those pertaining to commercial driver’s licenses and driver physical qualifications requirements, for the operation of “covered farm vehicles” by farm and ranch operators, their employees, and certain other specified individuals under specific circumstances.

To qualify as a covered farm vehicle, your operation must meet all of these criteria:

• The vehicle must be operated by a farm owner or operator, or an employee or family member of the farm owner or operator, or a ranch owner or operator, or an employee or family member of the ranch owner or operator.
• The vehicle must be used to transport to or from a farm or ranch: agricultural commodities, livestock, or machinery or supplies.
• The vehicle must be equipped with a Farm Tag or other state-designated farm vehicle identification plate.
• The vehicle must have a GVWR, GCWR, or actual gross weight of 26,001 pounds or less for vehicles operating in interstate commerce anywhere in the United States, or greater than 26,001 pounds traveling in interstate commerce within the state where it is registered, or greater than 26,001 pounds traveling in interstate commerce within 150 air miles of the farm or ranch.

Important Note: Just because the federal DOT does not require you to hold a CDL does not mean your state will allow you to operate without one. Even if you qualify for the covered farm vehicle exemption from federal CDL rules, confirm your specific situation with the Arkansas DFA before operating a heavy combination vehicle without a CDL.

In Arkansas, harvest season has been defined as 365 days a year, which means the hours-of-service exemptions available during planting and harvest periods under MAP-21 apply year-round for qualifying Arkansas agricultural operations — a significant benefit for livestock haulers in the state.

For context on how other states handle agricultural licensing requirements, you can review fishing license requirements in Missouri and similar regulatory frameworks managed by state agencies.

Inspection and Maintenance Requirements in Arkansas

Keeping your livestock trailer in roadworthy condition is both a legal obligation and a practical necessity. Breakdowns on the road with a full load of animals create serious safety and welfare problems that are far more costly than routine maintenance.

Pre-Trip Inspection Requirements

Commercial livestock haulers operating under FMCSA jurisdiction must conduct a pre-trip inspection before each trip and a post-trip inspection at the end. These inspections must cover:

• Brake systems (service, parking, and emergency)
• Lighting devices and reflectors
• Tires, wheels, and rims
• Coupling devices (fifth wheel, kingpin, drawbar)
• Safety chains or cables
• Trailer body integrity (no sharp edges, broken boards, or protruding metal)
• Doors, ramps, and interior gates

49 CFR Part 396 governs inspection, repair, and maintenance for vehicles subject to federal motor carrier regulations. Under this regulation, a driver vehicle inspection report (DVIR) must be completed daily and retained for a defined period. Covered farm vehicle operators exempt from federal regulations should still follow these inspection protocols as a matter of best practice.

Annual and Periodic Inspections

Commercial trailers subject to FMCSA jurisdiction must undergo a full annual inspection by a qualified inspector. The inspection record must be retained on the vehicle or at the carrier’s principal place of business. In many cases, bonds, proof of insurance, and safety inspections are not required for trailers, but certain types may have different requirements — particularly those used in commercial operations or for hire.

Pro Tip: Keep a dedicated maintenance log for your livestock trailer. Record brake adjustments, floor repairs, lighting replacements, and tire rotations. This documentation can demonstrate good-faith compliance if you are stopped for a roadside inspection and can support insurance claims if an accident occurs.

Roadside Inspections

Arkansas Highway Police officers have authority to conduct roadside inspections of commercial vehicles, including livestock trailers. It is unlawful for any truck to operate on the highways of Arkansas without the license registration card being at all times in the possession of the operator. If any truck, trailer, or semitrailer is found to be operating on the highways of Arkansas with a gross loaded weight in excess of the weight permitted by the license registration, the owner or agent must pay an additional license fee before proceeding.

Officers may place a vehicle out of service if defects create an imminent hazard. Animals on board do not exempt a driver from an out-of-service order, though officers typically work to minimize time animals spend confined during any enforcement action. For related livestock compliance topics in other states, see livestock disease reporting in Michigan and livestock disease reporting in Florida.

Penalties for Non-Compliant Livestock Trailers in Arkansas

Operating a livestock trailer out of compliance in Arkansas can trigger a range of financial and operational consequences. Understanding the penalty structure gives you a clear picture of why staying current on registration, maintenance, and weight limits is worth the effort.

Registration and Weight Penalties

Late registration incurs a penalty of 10% of the registration fee if not completed within 30 days of purchase. While that may seem modest for small trailers, it compounds with county property tax penalties if your assessment is also overdue.

Weight violations carry steeper consequences. If any truck, trailer, or semitrailer is found to be operating on the highways of Arkansas with a gross loaded weight in excess of the weight permitted by the license registration, the owner or agent must pay an additional license fee on the basis of $1.30 per 100 pounds, or fraction thereof, for the excess weight. A tolerance of 1,000 pounds over and above the permitted weight shall be allowed before the additional license fee is charged.

Animal Welfare and Entry Violations

Livestock and poultry moving into Arkansas found to be in non-compliance with Arkansas laws and regulations shall be quarantined to the nearest facility until all requirements are met. Expenses for all costs, including feed, hauling, rent, and death loss, shall be borne by the owner, shipper, or responsible person involved, before animals may be released. This means a non-compliant entry can result in open-ended holding costs that far exceed any registration or permit fee.

Permits are required on all swine, zoo, fur-bearing and other wild and/or exotic animals, ratites, camelids, cervids, passerine birds, psittacine birds, and all other avian except poultry entering the State of Arkansas. Failing to carry the required entry permits for these species when crossing into Arkansas is a separate violation from trailer registration and carries its own penalty structure.

CDL and Operating Violations

Violation Type	Potential Consequence
Operating a CMV without a CDL	Fines, out-of-service order, potential criminal charges
Unregistered trailer on public road	Citation, impoundment risk, 10% late fee
Overweight load (beyond 1,000-lb tolerance)	$1.30 per 100 lbs excess weight fee, mandatory stop
Non-compliant livestock entry into Arkansas	Quarantine, all holding costs borne by owner/shipper
Out-of-service trailer defects	Roadside out-of-service order until defects are corrected
Missing entry permits for regulated species	Quarantine, fines, costs borne by responsible party

Common Mistake: Many livestock haulers assume that the covered farm vehicle exemption eliminates all compliance obligations. It does not. The exemption relieves qualifying operators from certain federal CDL and hours-of-service rules, but it does not override Arkansas trailer registration requirements, weight limits, or equipment safety standards.

Staying Ahead of Compliance Issues

The most effective way to avoid penalties is to build a compliance routine into your hauling operation. Renew your trailer registration before the deadline, verify your loaded weight at a certified scale before long hauls, carry all required paperwork in the cab, and perform a thorough pre-trip inspection every time you load animals. If you operate commercially and transport animals across state lines, consult with the Arkansas Department of Transportation’s Highway Police division to confirm which federal regulations apply to your specific operation.

Livestock transport involves more moving parts than most hauling operations. Staying compliant protects your animals, your equipment, your livelihood, and every other driver on the road. If you own or work with livestock guardian animals as part of your operation, you may also find value in reviewing facts about livestock guardian dogs for additional animal care context. For those managing multi-state operations, resources on livestock disease reporting in California and fishing license requirements in Colorado can help you understand how neighboring regulatory frameworks compare to Arkansas.