These spotlights mount with the head on the outside of the vehicle and handle inside for easy aiming. The 6″ dia. lens with high impact PC/ABS plastic head rotates 360° and tilts 120°. A switch on the rubber grip handle turns the light on/off. Mounts through the post, door or cowl of your truck. Halogen produces 160,000 candlepower. 12V DC.To ensure proper fit, please contact our Product Sales ConsultantCustom Fit: Mounting kit fits your specific vehiclePowerful: Halogen produces 160,000 candlepowerFlexible: Rotates 360° and tilts 120°