Partsam Pair 2.5" Red Thin-line Sealed Rectangular Mini LED Light 3 Diodes Clear Lens Sealed, Mini Rectangular Led Trailer Clearance, Side Marker Light Two-wire design includes both lead and ground wire for mounting to all surfaces functions as both clearance and side marker light when properly mounted on a 45 degree angle Standard models accept standard 1- or 2-wire plugs Commonly used as a fender light, with Black Base