These waterproof lights meet FMVSS/CMVSS 108 requirements for trailers over 80" wide when properly mounted. Includes stainless steel mounting hardware. Includes 3-wire plug-in harness with 12" wire leads and 7" ring terminal ground. 3x8 LED Pattern. 8" x 2 7/8" x 2 3/4" Description LED tail light, 8-Function, Left/Roadside