Do Boat Trailers Need Brakes? State Laws & Customer Responsibility

Trailer brake requirements vary by state, and it is the customer’s responsibility to ensure their boat trailer is equipped with brakes that meet state and local laws.

In most states, trailers over a certain weight threshold (commonly 1,500–3,000 lbs gross weight) are legally required to have brakes on at least one axle, though the exact limits and rules vary. Some states also require brakes on all axles once the trailer reaches a higher weight.

Because laws differ across the country, you should always confirm the requirements in your state before towing. For your convenience, we provide a State Trailer Brake Law Reference Guide so you can check your state’s exact brake requirements.

Important Disclaimer: Venture Trailers builds trailers to meet general safety and DOT standards, but it is ultimately the customer’s responsibility to add or upgrade brakes where required by state law. Always comply with state towing regulations before operating your boat trailer.