These spotlights mount with the head on the outside of the vehicle and handle inside for easy aiming. The 6″ dia. lens with high imp act 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.Please note: When ordering please specify the year, make and model of your truck and will require the purchase of a vehicle specific mounting kit.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?Shaft Dimensions:Full Shaft : 17″Exposed Shaft: 8 1/2″Handle: 3 1/2″