Trailers with a Gross Vehicle Weight (GVW) of how much are exempt from brake requirements?

The correct choice, which indicates that trailers with a Gross Vehicle Weight (GVW) of 4500 lbs are exempt from brake requirements, aligns with the regulations established in Texas law. Under these laws, the brake requirements for trailers are specifically tied to their weight limits. When a trailer's GVW is 4500 lbs or less, it does not necessitate the installation of brakes, thus simplifying regulatory compliance for operators in this weight category.

Understanding this exemption is crucial for operators to avoid unnecessary equipment costs and adhere to state regulations regarding vehicle safety. This regulation helps to ensure that smaller, lighter trailers do not need the same braking systems as heavier trailers, which can improve overall efficiency for lighter hauling.

In contrast, trailers with a GVW exceeding this threshold would not qualify for this exemption and would be required to meet the state's safety standards regarding braking systems to maintain safe operation on public roads.