These listing features for 12 pieces 4" inch round trailer lights (8 Pieces 4 inch Red round tail Lights and 2 Pieces 4 inch white round trailer Reverse Backup Lights). These 4" Inch led tail lights are flush mounts to trailer trucks with rubber grommets and standard 3-prong trailer wire pigtails;
These 4 inch round trailer stop turn tail lights include grommets and pigtails for complete installation; Each 4 inch round trailer lights come with 24 LEDs, providing you better visability when driving on road; Sonically sealed, IP67 waterproof housing and lens unit is submersible;
Each 4" round led tail lights includes a standard 3 prong wire pigtails: White is the ground, red is high mode and black is low mode; 4" Round red tail lights as stop lights, turn signal lights, brake lights, tail lights, running lights, marker lights etc. and round white led lights as backup lights, reverse lights etc.
Size: Outer Diameter: 5.2"in., Inner Diameter: 4.1"in., High w/ Grommet: 1in.(depends how in you press the lights) , you may need to drill a hole about 4.5" to install; These 4" Round LED stop turn tail lights are universal for almost all 12v dc vehicles like Truck, Trailers,Pick Up,UTE, UTV etc. Each round LED Light is water-tight sealed. These LEDs draw less current, generate less heat and are brighter and light faster than an incandescent bulb;
Any problems about these round led taillights since you place the order, please feel free to send us email if there's any issue before or after purchase and we will reply in 24 hours;