These LED lights are waterproof and can be mounted virtually anywhere. All that is needed is 12 volt power. They have a 180 degree optic to illuminate your cab, engine bay, wheel wells or anywhere else you need a bright and smooth light. Off Road driving can be difficult enough during the day, but why limit yourself to day driving' With rock led lights from Baja Designs, nighttime rock crawling can easily become a good time. Headlights are great for lighting up what is in front of you, but a great rock light is necessary for proper after-hours wheel placement.