This slim rectangular LED side marker light 2030 is designed for all commercial vehicles and compatible with both 12V and 24V electrical systems. It features a minimalist two-tone white and black lens structure, producing uniform soft white light to outline vehicle edges and greatly boost night driving visibility and safety.

Constructed with premium ABS housing and UV-stabilized PC lens, this side lamp resists yellowing, cracking and chemical corrosion after long-time outdoor exposure. Its fully sealed internal structure delivers solid dustproof and waterproof performance, supporting steady operation in harsh environments such as heavy rain, muddy roads and extreme temperatures.

Equipped with pre-assembled wires and a standard connector, the light allows quick surface mounting without complex vehicle modification. With a compact dimension of 178×40×33mm, it fits most installation spots on truck sides, trailers and RV bodies, acting as a perfect replacement and upgrade lighting part for commercial vehicle aftermarket.