{"product_id":"czc-auto-12v-submersible-led-trailer-tail-lights-left-right-set-waterproof-6-function","title":"CZC AUTO 12V Submersible LED Trailer Tail Lights, Left \u0026 Right Set — Waterproof 6-Function","description":"\u003cstrong\u003eThese CZC AUTO 12V submersible LED trailer tail lights provide DOT-tested, six-function illumination with full waterproof sealing for trailers up to 80 inches wide.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for boats, utility trailers, snowmobiles and small trucks, this left-and-right LED light set replaces incandescent units with long-lasting diodes, sealed housings and built-in reflectors. Every lamp undergoes inspection and photometric testing to meet visibility expectations, while robust construction lets the lights remain functional even when submerged. The kit includes two lamps, pre-attached 18-gauge copper wires and a wiring diagram to simplify installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights perform in wet or submerged conditions?\u003c\/h3\u003e\n\u003cp\u003eThe lights use sonic-welded full-seal construction plus glue-sealed entry points to prevent water intrusion. That combination protects internal electronics and diodes so the lamps maintain brightness after exposure to rain, splash or temporary submersion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull sonic-weld sealing around the housing for durability.\u003c\/li\u003e\n  \u003cli\u003eGlue sealed wire inlets and lens edges to block leaks.\u003c\/li\u003e\n  \u003cli\u003e18-gauge pure copper wiring rated for marine or wet environments.\u003c\/li\u003e\n  \u003cli\u003eDOT-tested photometric inspection for visibility standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich lighting functions are included and how are they arranged?\u003c\/h3\u003e\n\u003cp\u003eBoth left and right lamps combine several functions in a compact lens: stop, turn, tail, rear reflector, side reflector and side marker. Additionally, the left lamp includes a built-in license plate light for legal rear illumination.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStop\/turn signals integrated into one LED array.\u003c\/li\u003e\n  \u003cli\u003eTail light plus side marker for nighttime visibility.\u003c\/li\u003e\n  \u003cli\u003eRear and side reflectors molded into the lens for passive recognition.\u003c\/li\u003e\n  \u003cli\u003eLeft lamp includes the license plate light for compliant rear lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what mounting options exist?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward with two mounting orientations: rear (back-facing) or side (edge-facing), depending on trailer design. The set ships with a wiring diagram, and pre-stripped 18-gauge copper wires simplify connections; verify correct wiring and avoid shorts before submersion or marine use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo mounting options: back or side mount to fit different trailer frames.\u003c\/li\u003e\n  \u003cli\u003ePre-attached 18-gauge copper lead wires for secure electrical connections.\u003c\/li\u003e\n  \u003cli\u003eIncluded wiring diagram for quick reference during installation.\u003c\/li\u003e\n  \u003cli\u003eRecommend electrical check before exposing to water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and quality checks support the product?\u003c\/h3\u003e\n\u003cp\u003eEvery lamp undergoes a 100% inspection process including photometric testing to ensure brightness and functional reliability. Using LEDs instead of incandescent bulbs lowers failure points and extends functional life under vibration and moisture exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll-diodes LED design for longer lifespan and consistent light output.\u003c\/li\u003e\n  \u003cli\u003e100% quality and photometric inspection before shipping.\u003c\/li\u003e\n  \u003cli\u003eMarine-grade sealing and corrosion-resistant components.\u003c\/li\u003e\n  \u003cli\u003eDOT-compliant testing completed by a U.S. lab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These CZC AUTO submersible LED trailer lights are for owners of small trailers, boats, snowmobile carriers and light trucks up to 80 inches wide who need dependable, waterproof rear lighting. They suit builders, DIY installers and fleet owners who want DOT-tested LED performance, flexible mounting choices and a sealed design that tolerates wet and marine environments. CZC AUTO backs the set with a 30-day return policy and a 12-month warranty for workmanship and quality-related issues.\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 and submersible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They use sonic-weld sealing and glued entry points, designed to remain functional when briefly submerged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my trailer wiring and size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They suit trailers up to 80 inches wide and include 18-gauge copper leads plus a wiring diagram for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CZC AUTO","offers":[{"title":"Default Title","offer_id":55162227753303,"sku":"B0747T8VZQ","price":44.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/czc-auto-front-view-lamp-set.jpg?v=1790335310","url":"https:\/\/britishgarage.co.uk\/products\/czc-auto-12v-submersible-led-trailer-tail-lights-left-right-set-waterproof-6-function","provider":"British Garage","version":"1.0","type":"link"}