Buyers Products Combination 6 Inch LED Stop/Turn/Tail, Reverse, and Strobe Light packs a DOT stop/turn/tail, DOT reverse, and warning strobe into a single efficient fixture. A DOT reverse light, a DOT stop/turn/tail light, and an amber strobe light all in one convenient fixture DOT lights meet FMVSS/CMVSS 108 regulations Strobe function features 19 flash patterns and has synchronous and alternating functions Rated SAEJ595 Class 1 CA13 certified Rated IP69K for extreme dust resistance and waterproofing