{"product_id":"partswcgg-4-round-led-trailer-tail-lights-10-pack-red-12-led-waterproof-flush-mount","title":"Partswcgg 4\" Round LED Trailer Tail Lights 10-Pack Red — 12-LED Waterproof Flush-Mount","description":"\u003cp\u003e\u003cstrong\u003ePartswcgg 10-pack 4\" round red LED trailer tail lights are waterproof, 12-LED, flush-mount lamps that provide stop, turn, brake and running light functions for 12V trailers and trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact round LED lamps combine bright, energy-efficient illumination with a compact 4\" inner-diameter design and included grommets and 3-prong pigtails for a near-ready installation. Built to IP65 splash-resistant standards and sized for a roughly 4-1\/2\" mounting hole, they suit trailers, pickup trucks, UTVs and many commercial vehicles. This product bundle contains ten identical tail lights so you can outfit multiple axles or keep spares on hand.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights perform on the road?\u003c\/h3\u003e\n\u003cp\u003eThe 12 high-efficiency LEDs in each lens deliver sharper visibility than comparable incandescent lamps while drawing far less current. They handle standard trailer lighting roles — stop, turn, brake and tail — with distinct amber\/red output where required by the vehicle wiring. The flush-mount profile limits snagging on cargo and the rubber grommet helps reduce vibration transfer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 LEDs per lamp for brighter, energy-efficient output\u003c\/li\u003e\n  \u003cli\u003eFunctions: stop, turn, brake, and running lights\u003c\/li\u003e\n  \u003cli\u003eFlush-mount design with rubber grommet to absorb vibration\u003c\/li\u003e\n  \u003cli\u003eIP65 splash-resistant housing for reliable road performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the dimensions and installation requirements?\u003c\/h3\u003e\n\u003cp\u003eEach light has an outer grommet ring of approximately 5-1\/8\" with an inner lens diameter of roughly 4\" and a thickness near 1-3\/16\". For a secure fit, plan to drill a 4-1\/2\" mounting hole and insert the included rubber grommet. Standard 3-prong wiring pigtails are supplied so you can connect to typical 12V trailer wiring harnesses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter grommet diameter: ~5-1\/8\"; inner lens: ~4\"\u003c\/li\u003e\n  \u003cli\u003eThickness: ~1-3\/16\"; recommended hole: ~4-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eIncludes round rubber grommets and 3-prong wire pigtails\u003c\/li\u003e\n  \u003cli\u003eFlush-mount installation; requires standard drilling and wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these lights compatible with my vehicle and wiring?\u003c\/h3\u003e\n\u003cp\u003eThese LEDs are designed for 12V DC systems and work with a wide range of vehicles including semi-trailers, utility trailers, enclosed trailers, horse trailers, pickups, UTVs and many heavy trucks. Wiring color guidance: white = ground, red = high-brightness circuit, black = low-brightness or running circuit. Each lamp accepts standard 3-prong trailer plugs for straightforward replacement or new installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12V DC compatibility for most trailers and light commercial vehicles\u003c\/li\u003e\n  \u003cli\u003eWiring color guide: white (ground), red (high), black (low)\u003c\/li\u003e\n  \u003cli\u003eAccepts standard 3-prong plugs for easy swap-in\u003c\/li\u003e\n  \u003cli\u003ePack of 10 for multi-light installs or spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather-resistant are these LEDs?\u003c\/h3\u003e\n\u003cp\u003eThe housings meet IP65 splash-resistant standards, offering solid protection from rain, road spray and dust. They are not designed for continuous submersion, so avoid underwater mounting or prolonged exposure below the waterline. The rubber grommet and flush profile help reduce wire stress and mechanical shock from bumps and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP65-rated for splash and dust resistance\u003c\/li\u003e\n  \u003cli\u003eNot rated for underwater use—avoid submersion\u003c\/li\u003e\n  \u003cli\u003eRubber grommet reduces vibration and wire abrasion\u003c\/li\u003e\n  \u003cli\u003eLEDs draw less current and have longer life than incandescent bulbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This 10-piece set is ideal for fleet managers, trailer builders, and owners who need uniform, reliable rear lighting across multiple vehicles or axles. It's a practical choice for anyone replacing incandescent trailer lamps with more efficient LED units, those fitting new trailers, or operators who prefer to keep spare lights on hand for quick roadside repairs.\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 voltage do these lights require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They require a standard 12V DC system common to trailers and light trucks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these lights waterproof enough for road use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are IP65 splash-resistant for rain and road spray but not for continuous underwater use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Partswcgg","offers":[{"title":"Default Title","offer_id":55171349643607,"sku":"B0B9RDLPY6","price":87.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/partswcgg-front-view-4-inch-red-led-trailer-tail-light.jpg?v=1790443480","url":"https:\/\/britishgarage.co.uk\/products\/partswcgg-4-round-led-trailer-tail-lights-10-pack-red-12-led-waterproof-flush-mount","provider":"British Garage","version":"1.0","type":"link"}