Fitment Information 2015, 2016, 2017 Ford F-150 models only Not for models with OEM LED or HID headlights Different colors and styles available Select a color in the drop down to see the image change so you know which headlights you will be getting. These headlights are sequential turn signal with switchback.  Switchback is when the DRL is a white LED bar but when you signal it turns amber. Specs & Features Sold as a pair - includes both sides Projector headlights with LED DRL (Daytime Running Lights) bars/tubes and sequential turn signal lights.  For F150 equipped with factory DRL, the DRL feature will work automatically, if not equipped, you will need to turn on the parking lights for DRL function. Equipped with switchback function Exclusive 2-Style sequential turn signal lights Includes H7 high beam and low beam bulbs Made by an ISO certified manufacturer using materials that meet or exceed strict OEM requirements Professional installation is highly recommended Product Description Spec-D headlights are designed to be a direct replacement for your factory headlights and require no modifications, cutting or wire splicing to install.  These headlights are designed to provide you with a much brighter and cleaner light to improve safety and appearance.  Every Spec-D Tuning light is DOT approved, ensuring it's street legal and can be a direct replacements.   Spec-D Headlights Features and Specs: Upgrade your car or truck to the latest headlight styling Designed for a direct fit, direct replacement for your OEM factory headlights Easy hassle free install which requires no splicing, or rewiring - Plug and Play! DOT-Approved Fully sealed to keep moisture out Backed by a 90 day warranty when purchased through Redline360