Red Watermelon Lights for Semi Truck, Steady & Warning Modes for Tail Top

Durable Lens & Road-Ready Build-- Made with a durable ABS lens/housing and a tinplate metal trim ring for the classic domed watermelon-light appearance. Resistance to dust, built for outdoor vehicle use and designed to handle everyday exposure to road splash, dust, vibration, and changing weather conditions. The plastic lens are less fragile than traditional glass-style lenses in rough-use environments.
Universal for 12V24V DC Trucks, Trailers & More-- These watermelon lights are designed for 12V24V DC systems and commonly installed on semi trucks, dump trailers, utility trailers, box trucks, plow trucks, RVs, buses, farm vehicles, and heavy equipment. Great for clearance lights, marker lights, cab lights, and auxiliary warning lighting in custom exterior setups. A great choice for drivers, builders, and fleet owners looking to improve visibility and add a distinctive classic-light style.
Simple 3-Wire Connection-- Each light features a 3-wire design for dual-function operation. Connect grey (+) and black (-) for strobe mode, or connect red (+) and black (-) for steady-on mode. The black wire is the negative lead. (NOTE 01: The red and black clips shown in the diagram image indicate power source polarity only, and are not the actual wire colors of the light. NOTE 02: Please check size, mounting space, and wiring setup before purchase.)