Shop Nilight 2PCS Steel Trailer Light Boxes Housing Kit w/ 3LED License Plate 6Inch Oval Red Tail Lights 2 Inch Round Amber Side Marker Lights w/Grommet Plugs in high quality, support 2 Years Warranty. Complete trailer tail light guard box set designed for direct weld on or bolt on your new or existing trailer, work perfectly as stop turn tail and side marker light.