Lights & Sirens

Features All Federal Signal light bars may be permanent or hook-on mounted. When using hook-on mount, a separate hook kit is required for the make, model, and year of your vehicle. Use the hook kit reference guide below to find your vehicle's appropriate hook kit. Measurements for the roof width are determined by the style of your vehicle. These measurements may help you in choosing the light bar length best suited for your vehicle. Transfer of light bars from one vehicle to another From time to time, departments will remove a light bar from an older vehicle and re-install it on a newer vehicle. Before performing this kind of transition, be sure to contact our Service Department to ensure that you not only have the proper hook kit, but that you also have the latest design light bar mount foot. Mounting foot designs continuously improve over time, and it is recommended that you utilize the most current mount foot design when re-installing an older light bar on a newer vehicle.