{"product_id":"nilight-4-round-trailer-tail-light-4-pack-red-24-led-ip67-sealed-stop-turn-running","title":"Nilight 4\" Round Trailer Tail Light 4-Pack, Red 24 LED, IP67 Sealed Stop\/Turn\/Running","description":"\u003cp\u003e\u003cstrong\u003eThe Nilight 4\" Round Trailer Tail Light 4PCS is a sealed, high-output red LED tail light set designed for trailers, trucks, and utility vehicles to provide clear running, brake, and turn signaling.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact 4-inch round lights pack 24 high-brightness SMD LEDs into each housing and combine a transparent lens with robust heat dissipation for consistent visibility. Built to fit common flush-mount setups, the lights offer dual brightness modes and an IP67-rated sealed assembly so they withstand rain, mud, and road spray. The kit includes four identical lamps and is wired for simple three-prong connection to standard 12V DC vehicle circuits.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these lights and how do the two brightness levels work?\u003c\/h3\u003e\n\u003cp\u003eEach lamp contains 24 SMD LEDs engineered for strong output and better thermal performance than conventional bulbs. The two-level output uses a lower intensity for running\/tail illumination and a higher intensity for stop\/brake and turn signalling so following drivers can perceive state changes quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 red SMD LEDs per light for intense, uniform illumination\u003c\/li\u003e\n  \u003cli\u003eLow brightness mode for continuous running\/tail light use\u003c\/li\u003e\n  \u003cli\u003eHigh brightness mode activates for braking and turning to increase visibility\u003c\/li\u003e\n  \u003cli\u003eHigh-transparency lens improves perceived brightness and beam spread\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat mounting and wiring steps are needed to install these 4\" round lights?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward flush-mount process: cut the specified hole, insert the rubber grommet, seat the lamp, and use the supplied 3-prong plug to connect to your vehicle wiring. The lights fit common trailer and truck panels once a 4.57\" diameter recess with 1.89\" depth is prepared.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequired hole size: 4.57\" diameter and 1.89\" depth for proper flush mounting\u003c\/li\u003e\n  \u003cli\u003eInstall rubber grommet first to protect wiring and hold the light securely\u003c\/li\u003e\n  \u003cli\u003e3-prong plug simplifies wiring to 12V DC stop\/turn\/tail circuits\u003c\/li\u003e\n  \u003cli\u003eNo special tools beyond standard hole saw and basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these lights durable against weather and road conditions?\u003c\/h3\u003e\n\u003cp\u003eNilight designed the housings and lenses to be ultrasonically joined and sealed to achieve an IP67 waterproof rating, so each unit resists dust ingress and can be submerged briefly. The sealed rear plug and robust lens prevent moisture and contaminants from compromising the LEDs, making the set suitable for harsh outdoor use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67 rating: dust tight and protected against immersion up to 1m\u003c\/li\u003e\n  \u003cli\u003eUltrasonic bonded lens and housing for a tight seal\u003c\/li\u003e\n  \u003cli\u003eResilient against road spray, mud, and salt-affected environments\u003c\/li\u003e\n  \u003cli\u003e3-prong sealed plug helps maintain water resistance after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Nilight 4\" Round Trailer Tail Light 4PCS kit is a practical upgrade for trailer owners, pickup drivers, farm and utility vehicle operators, and boat trailers who need reliable LED running, brake, and turn lighting. It suits anyone replacing worn incandescent lamps, building a custom lighting panel, or outfitting commercial trailers that require clear signaling and weatherproof performance. Choose this set when you want a compact, highly visible light with simple flush-mount installation and durable IP67 protection for year-round road use.\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: Will these lights fit standard trailer openings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They require a 4.57\" diameter and 1.89\" depth recess; use the grommet supplied for a flush fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these lights compatible with a 12V system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lights are designed for 12V DC systems and use a 3-prong plug for stop\/turn\/tail connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":55168788136279,"sku":"B0CRZ49342","price":52.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nilight-front-view-4-inch-round-red-led-tail-light.jpg?v=1790413969","url":"https:\/\/britishgarage.co.uk\/products\/nilight-4-round-trailer-tail-light-4-pack-red-24-led-ip67-sealed-stop-turn-running","provider":"British Garage","version":"1.0","type":"link"}