The 6 LED Red Marker And Clearance Light With Reflex is a practical and reliable lighting solution for your vehicle. Available in both 2 wire or single wire self grounding options, this light features a red lens with reflex for enhanced visibility. With its ABS housing and acrylic lens, it is built to withstand tough conditions. The hard-wired design and surface mount make installation a breeze. Measuring 4 inches wide by 1.5 inches tall by .93 inches deep, this light fits most makes and models. Sold individually, it operates on a 12-volt system and meets FMVSS P2 A requirements.