Feature●【Upgrade to 16LED Marker Lights】This led marker lights upgrade to16LEDs, much brighter than other lights which only have 10LEDs; With bullet connector instead of hard wiring, easily replace old marker lights●【Super Brightness】Partsam clearance lights design with reflector cup which provides increased light output, brings powerful brightness, great improvement over the original lights, making vehicle more noticeable on the road●【Wide Application】The double bullseye led marker lights fit for most of all 12V vehicles, like RV, camper, trailers, semi-trailer, travel trailer, truck, motorhome etc; Serves as side markers, clerance lights, indicators, running light etc●【Straight Forward Installation】The 2x4 trailer marker lights wires come from the center, with bullet connector, plug and play; Black is positive, white is ground; IP65 waterproof, prevent the led lights from dust, rain, snow and other impact of weather●【Pacakge Includes】11x Double Dullseye LED Marker Lights; Oner Year Warranty. If have any questions or issues about our partsam led lights, Please feel free to us and we will reply in 24 hoursDescription