3.15 Inch Round LED Truck Side Marker Lights Emergency Warning Light, Steady Lighting + Strobe Flash14 LED 1000LM IPX-4 Waterproof, All-Weather for Van RV Semi Truck

High-performance LED side marker light / clearance light designed for trucks, semi-trailers, RVs, buses, and heavy-duty commercial vehicles, Engineered with high quality LED chip type,this light delivers brightness of uniform illumination for side marking / turn signal / clearance indication / brake light functions. 

Whether you are replacing old incandescent bulbs or upgrading your fleet for better safety and visibility, this waterproof LED marker light provides a reliable, long-lasting solution that withstands harsh weather, vibration, and extreme temperatures.

Compatible with most commercial and recreational vehicles, including:

Semi trucks & tractor trailers

Box trucks & cargo vans

RVs, campers & fifth wheels

Buses & school buses

Dump trucks & construction equipment

Agricultural machinery & tractors

Boat trailers & utility trailers

Forklifts & industrial vehicles

Applications:

side marker indication, clearance marking, turn signal, brake light, tail light, reverse warning, roof marker, and cab marker functions.