{"product_id":"partsam-slim-square-led-trailer-tail-lights-pair-red-lens-15-red-4-white-leds-ip67-submersible","title":"Partsam Slim Square LED Trailer Tail Lights Pair — Red Lens, 15 Red + 4 White LEDs, IP67 Submersible","description":"\u003cp\u003e\u003cstrong\u003ePartsam slim square LED trailer lights are submersible, five-function tail lights with 15 red LEDs and 4 white LEDs designed for boat and utility trailers up to 80\".\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese low-profile, sealed tail lights combine running, brake, turn, side marker and license illumination in a compact square housing built to resist water intrusion. The lights use 5050 SMD diodes mounted on a fully sealed circuit board with an ABS body and PMMA lens, making them suitable for marine and road use when wired correctly. They come as a pair and include mounting screws and gaskets for straightforward replacement or retrofit.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights perform when submerged or exposed to water?\u003c\/h3\u003e\n\u003cp\u003eThe lights feature a sealed circuit board and waterproof housing rated to IP67, so they withstand temporary submersion and heavy spray. Sealing prevents moisture from reaching the diodes and connections, reducing corrosion and failure risk when used on boat trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67-rated construction for temporary immersion resistance\u003c\/li\u003e\n  \u003cli\u003eSealed circuit board to protect LEDs and solder joints\u003c\/li\u003e\n  \u003cli\u003ePMMA lens and ABS housing resistant to impact and saltwater\u003c\/li\u003e\n  \u003cli\u003eIncluded gaskets and hardware to maintain a watertight mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring and functions should I expect from these lights?\u003c\/h3\u003e\n\u003cp\u003eThis model uses three-wire hookup: white for ground, brown for low-brightness tail\/running\/clearance\/license functions, and yellow\/green for high-brightness stop and turn signals. Proper wiring ensures each function illuminates independently and meets legal visibility needs for trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhite = ground\/negative connection\u003c\/li\u003e\n  \u003cli\u003eBrown = tail\/running\/side marker\/license plate (low brightness)\u003c\/li\u003e\n  \u003cli\u003eYellow\/green = stop and turn (high brightness)\u003c\/li\u003e\n  \u003cli\u003eSimple three-wire system compatible with most 12V trailer harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow bright and visible are the LEDs for safety and compliance?\u003c\/h3\u003e\n\u003cp\u003eThe array includes fifteen red 5050 SMD LEDs providing strong stop\/turn\/running visibility and four white LEDs dedicated to license plate illumination. The combination delivers clear signaling in daytime and nighttime conditions while keeping the profile slim for modern trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15 red LEDs optimized for brake, turn and running light visibility\u003c\/li\u003e\n  \u003cli\u003e4 white LEDs ensure plate illumination meets visibility requirements\u003c\/li\u003e\n  \u003cli\u003e5050 SMD diodes offer consistent output and color stability\u003c\/li\u003e\n  \u003cli\u003eSlim square design reduces protrusion while maximizing light area\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product best suited for? Owners of boat trailers, utility trailers, small trucks or specialty vehicles who need a low-profile, waterproof tail light solution will find these Partsam lights useful. They are ideal when replacing damaged lights on trailers under 80 inches wide, upgrading to marine-ready fixtures, or retrofitting a trailer with compact multi-function lighting. Installers should verify correct 12V wiring and inspect for shorts before using the lights in prolonged underwater applications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these lights fully waterproof for boat trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are IP67-rated with a sealed circuit board for temporary submersion, but verify wiring and seals before extended underwater use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What do the three wires do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: White is ground, brown powers tail\/running\/license lights, and yellow\/green controls stop and turn signals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Partsam","offers":[{"title":"Default Title","offer_id":48086961029278,"sku":"B0CPSTZDGN","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/partsam-front-packaging-square-led-trailer-light.jpg?v=1785910881","url":"https:\/\/northtrailauto.ca\/products\/partsam-slim-square-led-trailer-tail-lights-pair-red-lens-15-red-4-white-leds-ip67-submersible","provider":"North Trail Auto","version":"1.0","type":"link"}