Unity Spotlights have been the staple post-spotlight for trucks, cars and emergency vehicles since the 1920's. The powerful beam is directionable. You rotate the head of the light from a handle inside the vehicle. Available in Halogen and LED, Unity also manufactuers decklights, rooflights and other spotlights that you can find here.
Unity is the leading manufacturer of post-spotlights in the world. You can find a spotlight to fit any vehicle going back to 1929 with their application guide (See pdf links below). Make sure to get the right one one for your vehicle. Feel free to contact us with any questions.
If you haven't already, please download the Application Guide to see any special notes that may apply to your light or vehicle mounting needs.