Smoked Lens Switchback LED Side Mirror Marker Lights For 2008-16 F250 F350 F450

Features Powered by 30 pieces super bright dual-color LED chips (lights up in both xenon white for parking driving lights and amber yellow for turn signal blinker lights) Fit 2008-2016 Ford F-250 F-350 F-450 F-550 Super Duty (Replace OEM 1448141 1448140. Only fit OEM side mirrors, does not fit any aftermarket side mirrors) Trendy Dark Smoked Lens with dual-color switchback features Meets DOT FMVSS 108 Requirement (DOT & SAE Approved) During the installation of these LED side mirror lamps, please make sure to push the wires all the way into the gap inside to give enough space for the LED lamps to fit correctly without falling out. You should hear a "click" sound, which indicates the lamp has fully snapped into the side mirror! (Please see this video for how to install: youtu.be/aFsvKK6mGXM Demo Video iJDMTOY's Ford Superduty Switchback LED Side Mirror Marker Lights (youtu.be/ttvGayTxgYc) Description Tired of those ugly, dull, and dim amber lens side mirror marker lamps on your