towing a trailer in Utah

Utah Trailer Towing Laws: What You Need to Know Before Hitting the Road

When towing a trailer in Utah, it’s crucial to be aware of the specific regulations to ensure safety and compliance with state laws. Utah’s towing laws are designed to accommodate a range of vehicle types and trailer configurations, so here’s a detailed look at what you need to know.

1. Basic Towing Regulations

In Utah, if you’re towing a trailer, you must adhere to the following basic requirements:
• Driver’s License: Ensure you have a valid driver’s license. For most standard trailers, a regular Class D license is sufficient. However, if you’re towing a trailer that exceeds specific weight limits, you may need a special endorsement or a Class A CDL (Commercial Driver’s License).
• Trailer Safety Chains: Safety chains are required to connect the trailer to the towing vehicle. They must be crossed beneath the trailer’s tongue to prevent the trailer from detaching in the event of a hitch failure.
• Lights and Reflectors: Trailers must have functional lights and reflectors that meet state standards. This includes brake lights, turn signals, and taillights, which must be visible from the rear of the trailer.

2. Weight Limits and Towing Capacity

Understanding weight limits is essential for safe towing. Utah law specifies:
• Gross Vehicle Weight Rating (GVWR): The total weight of the trailer and its load cannot exceed the GVWR as specified by the manufacturer. For trailers exceeding 3,000 pounds, specific requirements for brakes and other safety equipment apply.
• Brake Requirements: If the trailer’s GVWR exceeds 3,000 pounds, it must have its own braking system. Additionally, the braking system must be capable of operating independently of the towing vehicle.

3. Towing Equipment and Safety

Proper equipment and safety measures are vital:
• Hitching: Use the correct hitch for your vehicle and trailer combination. Ensure that the hitch is properly installed and rated for the weight you intend to tow.
• Load Distribution: Properly distribute the load on the trailer to avoid overloading the axles and to ensure stability while towing. The trailer’s load should be balanced with approximately 60% of the weight in the front half.
• Trailer Mirrors: When towing a trailer, you must have adequate mirrors to provide a clear view of the road behind you. Extended side mirrors are often required to ensure visibility around the trailer.

4. Speed Limits and Road Restrictions

Speed limits and road restrictions can vary:
• Speed Limits: While towing, the maximum speed limit may be lower than the standard limit. Check local speed limits as they can vary depending on the size and type of trailer.
• Road Restrictions: Some roads may have restrictions on trailer size or weight. Be aware of any local restrictions and plan your route accordingly.

5. Safety Inspections

• Pre-Towing Inspection: Before starting your trip, conduct a thorough inspection of your trailer and towing vehicle. Check tire pressure, lights, brakes, and connections to ensure everything is in good working condition.
• Regular Maintenance: Regular maintenance of both the trailer and towing vehicle is essential to ensure safety and reliability. This includes checking for any signs of wear or damage.

6. Legal Compliance and Enforcement


• Fines and Penalties: Failing to comply with Utah’s towing laws can result in fines or penalties. Law enforcement may issue citations for violations such as improper hitching, inadequate lighting, or overloading.
• Compliance Checks: Authorities may conduct roadside inspections to ensure that trailers meet safety and legal standards. Being prepared can help you avoid any issues during these checks.

7. Lighting Requirements

Proper lighting is crucial for trailers in Utah, especially when driving at night. Trailers must be equipped with:

  • Turn signals
  • License plate lights
  • Tail lights
  • Brake lights


Navigating the trailer towing laws in Utah requires attention to detail and a commitment to safety. By understanding and adhering to these regulations, you can ensure a smoother and safer towing experience. Always stay updated with any changes in the law and consult local resources if you have specific questions or concerns. Safe travels!


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