{"product_id":"exerauo-17-inch-12-led-red-trailer-light-bar-low-profile-waterproof-brake-tail-light-dual-brightness","title":"EXERAUO 17-inch 12-LED Red Trailer Light Bar — Low-Profile Waterproof Brake \u0026 Tail Light, Dual-Brightness","description":"\u003cp\u003e\u003cstrong\u003eEXERAUO's 17-inch 12-LED red trailer light bar is a low-profile, waterproof multi-function brake and tail light designed to increase visibility on trailers and trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis lamp bar combines a compact aluminum housing with 12 high-output LEDs to serve as marker, tail, stop, turn signal and parking lights in one sealed assembly. Built with a sonically welded polycarbonate lens and straightforward three-wire hookup, the unit installs horizontally, vertically, or at an angle and is suitable for most 12V heavy-duty vehicles and trailers.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this light bar improve my trailer's visibility?\u003c\/h3\u003e\n\u003cp\u003eThe EXERAUO light bar uses bright LEDs and a sealed lens to deliver clearer signaling and side marker illumination in rain, fog, or night driving. LEDs react quickly for brake and turn signals, and the low\/bright modes help meet different regulatory or towing needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 high-intensity LEDs for sharp, noticeable light output\u003c\/li\u003e\n  \u003cli\u003eDual-brightness design: low for markers\/parking, high for braking\u003c\/li\u003e\n  \u003cli\u003eWeatherproof polycarbonate lens prevents moisture intrusion\u003c\/li\u003e\n  \u003cli\u003eDOT-style fit for common trailer applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation and wiring steps?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simple: position the 17-inch bar, secure both ends with the included screws, and connect the three wires to the vehicle harness. The white wire is ground, black is low\/intensity, and red is high\/intensity (brake); no special tools or housings are required for basic mounting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 2 light bars and 4 mounting screws per package\u003c\/li\u003e\n  \u003cli\u003eHole-to-hole mounting distance: 16 inches for easy alignment\u003c\/li\u003e\n  \u003cli\u003eThree-wire hookup: white = negative, black = low, red = high\u003c\/li\u003e\n  \u003cli\u003eCan be mounted horizontally, vertically, or angled\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this light bar durable enough for heavy-duty and marine use?\u003c\/h3\u003e\n\u003cp\u003eThe housing and sonically welded lens are engineered to resist water and dust, making the light suitable for outdoor, off-road, and marine trailer conditions. The solid-state LED design also withstands vibration and frequent use better than filament bulbs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed assembly prevents moisture and corrosion\u003c\/li\u003e\n  \u003cli\u003ePolycarbonate lens resists impact and UV degradation\u003c\/li\u003e\n  \u003cli\u003eAluminum-based housing reduces weight and improves heat dissipation\u003c\/li\u003e\n  \u003cli\u003eDesigned for 12V systems used in trucks, trailers, RVs and boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and trailers are compatible with this 17-inch light bar?\u003c\/h3\u003e\n\u003cp\u003eBecause the bar uses standard 12V wiring and common mounting spacing, it fits a wide array of tow and work vehicles. It's a practical choice for owners who need an additional top-of-door brake light, center-mounted tail bar, or side marker replacement on larger trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits cargo, travel, boat, horse, and semi trailers\u003c\/li\u003e\n  \u003cli\u003eWorks with RVs, campers, work trucks, and utility trailers\u003c\/li\u003e\n  \u003cli\u003eCompatible with UTVs, ATVs, and golf carts on 12V systems\u003c\/li\u003e\n  \u003cli\u003eUseful as a supplemental brake\/marker bar for increased visibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The EXERAUO 17-inch 12-LED red trailer light bar is aimed at trailer owners, fleet managers, and recreational vehicle users who want an affordable, robust light upgrade to boost rear visibility and signaling. If you need a waterproof, easy-to-wire LED bar that mounts in multiple orientations and fits most 12V heavy-duty applications, this product provides a straightforward, durable solution without complex installation.\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: What wires control functions on this light bar?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: White is ground, black is low\/marker brightness, and red is high\/brake brightness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the light bar waterproof for marine towing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sonically welded polycarbonate lens and sealed housing protect against water and moisture.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EXERAUO","offers":[{"title":"Default Title","offer_id":48084884947102,"sku":"B0D476TGJN","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/exerauo-front-view-red-trailer-light-bar.jpg?v=1785865153","url":"https:\/\/northtrailauto.ca\/products\/exerauo-17-inch-12-led-red-trailer-light-bar-low-profile-waterproof-brake-tail-light-dual-brightness","provider":"North Trail Auto","version":"1.0","type":"link"}