Shop Nilight Side Mirror Marker Light Switchback Amber Turn Signals Light White Parking Light Smoked Lens Plug and Play Compatible With 2008-2016 Ford F250 F350 F450 F550 Super Duty in high quality, Equipped with PC lens and housing with wear-resistant and impact resistant features, effectively protecting the LEDs and circuit board inside the lights. The circuit board is filled with glue, and the lens and housing are tightly adhered to achieve perfect waterproof performance