All motorized vehicles on Idaho roads must have:

In Idaho, all motorized vehicles are required to be equipped with certain safety features to ensure the safety of both the driver and other road users. One of the essential requirements is that vehicles must have two brake lights. This regulation is crucial because brake lights serve as a critical warning signal for other drivers on the road, indicating when a vehicle is slowing down or coming to a stop. By having two brake lights, the visibility and effectiveness of this warning are significantly enhanced, promoting safer driving conditions and helping to prevent rear-end collisions.

While having elements such as a spare tire and jack, liability insurance, and backup cameras may be beneficial and even required in certain contexts, they do not fall under the minimum requirements set for all motorized vehicles on Idaho roads. Liability insurance, for example, is mandated for legal driving but is not a physical requirement for the vehicle itself. Therefore, the presence of two brake lights is a fundamental aspect of vehicle safety that all drivers should be mindful of when operating a motorized vehicle in Idaho.