{"product_id":"nilight-16in-led-trailer-marker-light-bar-red-2-pack-weatherproof-multi-function","title":"Nilight 16in LED Trailer Marker Light Bar, Red — 2-Pack, Weatherproof Multi-Function","description":"\u003cp\u003e\u003cstrong\u003eThe Nilight 16\" LED Trailer ID Marker Light Bar is a weatherproof, multi-function red LED light strip sold as a 2-pack for 12V trailers and heavy-duty vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese slim, 16-inch red marker bars by Nilight combine stop, tail, parking and turn signal functions into a single sealed assembly. Built with 11 high-output LEDs per unit and a polycarbonate lens welded to the housing, the lights are designed for exterior vehicle use where visibility, durability, and simple installation matter. Each set includes two light bars and mounting hardware to outfit trailers, RVs, trucks, and other towable equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this light bar handle different lighting functions?\u003c\/h3\u003e\n\u003cp\u003eEach Nilight bar integrates three brightness levels and multiple uses in one fixture, so you can wire it to behave as a tail light, brake light, turn signal, or parking light. The wiring harness differentiates ground, low-brightness, and high-brightness outputs for flexible configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e11 LEDs per bar deliver both high- and low-brightness modes;\u003c\/li\u003e\n  \u003cli\u003eWhite wire = ground; black = low brightness\/tail; red = high brightness\/brake;\u003c\/li\u003e\n  \u003cli\u003eCombines tail, stop, parking, and turn signal roles into one unit;\u003c\/li\u003e\n  \u003cli\u003eWorks with standard 12V vehicle electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy is this Nilight bar suitable for outdoor and marine conditions?\u003c\/h3\u003e\n\u003cp\u003eNilight emphasizes sealing and rugged construction: the polycarbonate lens is sonically welded to the body and the back wire lead is sealed with adhesive to keep water out. That makes the light bars able to withstand rain, splashes, and road grime without easy failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSonically welded polycarbonate lens resists impact and UV exposure;\u003c\/li\u003e\n  \u003cli\u003eBack wire lead glued and sealed to prevent water ingress;\u003c\/li\u003e\n  \u003cli\u003eDurable housing built for frequent outdoor use and towing work;\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist corrosion on boats, trailers, and work vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I mount and wire these 16\" marker lights?\u003c\/h3\u003e\n\u003cp\u003eMounting can be flush or bracket-assisted depending on whether you want to drill through the fixture. The package includes screws and two hardware packs; optional washers or brackets let you avoid drilling through the back wire lead for a non-invasive install.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlush-mount: feed wires through center hole and secure ends with supplied screws;\u003c\/li\u003e\n  \u003cli\u003eNo-drill option: use washers or mounting brackets to secure without cutting the housing;\u003c\/li\u003e\n  \u003cli\u003eSimple three-wire connection matches standard trailer wiring conventions;\u003c\/li\u003e\n  \u003cli\u003eHardware packed for immediate install on trucks, trailers, and RVs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and uses are these lights designed for?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight 16\" LED marker bars suit a broad range of 12V applications where a long, low-profile red marker or ID light is required. They’re commonly installed on trailers, semi-trucks, RVs, and boats for improved side and rear visibility during towing and parking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most 12V systems: heavy-duty trucks, semi trailers, cargo trailers;\u003c\/li\u003e\n  \u003cli\u003eAlso fits boat trailers, travel trailers, horse trailers, and campers;\u003c\/li\u003e\n  \u003cli\u003eIdeal for replacing worn marker bars or upgrading incandescent fixtures to LEDs;\u003c\/li\u003e\n  \u003cli\u003eSold as a convenient 2-pack with mounting hardware included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Nilight 16\" LED Trailer ID Marker Light Bar is aimed at vehicle owners, fleet managers, and DIY mechanics who need a low-profile, reliable red marker light that combines multiple functions and stands up to outdoor use. Choose these bars if you want an upgrade from incandescent marker lights, need watertight construction for marine or roadside conditions, or want a simple, adaptable mounting and wiring solution for trailers, trucks, or RVs.\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 Nilight bars waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The polycarbonate lens is sonically welded and the back wire lead is glued for a sealed, weather-resistant assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What wires do I connect for brake and tail functions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Connect white to ground, black to low-brightness\/tail, and red to high-brightness\/brake on a 12V system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":67591065338041,"sku":"B07V7BF18S","price":64.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/nilight-16in-red-front-view.jpg?v=1790540468","url":"https:\/\/redleafauto.ca\/products\/nilight-16in-led-trailer-marker-light-bar-red-2-pack-weatherproof-multi-function","provider":"Redleaf Auto","version":"1.0","type":"link"}