{"product_id":"nilight-5-x-3-rectangular-trailer-tail-light-4-pcs-bright-dual-mode","title":"Nilight 5 x 3 Rectangular Trailer Tail Light 4 PCS - Bright Dual Mode","description":"\u003cp\u003eIn this review the Nilight 5 x 3 rectangular trailer tail light set is judged on brightness, durability and ease of installation for 12V trailers and trucks. The bottom line: these four lights deliver very noticeable dual-level red illumination that makes stop\/brake and tail signals easy to distinguish, and they are a solid value for owners who want a brighter, sealed replacement. Installation is straightforward for users who can cut a 5.47 x 3.58 x 2.26 in hole and connect a 3-prong plug, and the IP67 sealing promises dependable wet-weather performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality LED:\u003c\/strong\u003e 24 ultra bright red SMD LEDs provide clear two-level output so stop\/brake and tail lighting are visibly distinct to following traffic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Brightness:\u003c\/strong\u003e High brightness functions as stop brake light while low brightness works as a tail\/running light to reduce confusion and improve safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-loosening design:\u003c\/strong\u003e Ears on the light housing and notches inside the grommet keep the light and grommet tightly connected for a secure mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush mount installation:\u003c\/strong\u003e Designed for a flush mount using supplied grommets and a 3-prong plug that mates to the housing for a low-profile install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 waterproof:\u003c\/strong\u003e Ultrasonic bonding of lens and housing plus the back plug prevents water ingress so the lights are usable in heavy rain and washdown conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide vehicle fit:\u003c\/strong\u003e Made for 12V systems and suitable for trucks, trailers, RVs, tractors, boats and other utility vehicles that need running\/stop\/brake\/turn\/tail functions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese LED trailer tail lights are best for DIY mechanics and fleet owners who need a bright, sealed replacement for worn or dim stock rear lights on 12V trailers, campers, and utility vehicles. The clear brightness change between low and high output is particularly useful for drivers who want better visibility at night and clearer brake indication during highway stops.\u003c\/p\u003e\u003cp\u003eOwners who cannot or do not want to cut a specified mounting hole, or who require a different mounting footprint, should consider other styles. Also, buyers seeking a lifetime maintenance-free guarantee should be aware that some users report shorter life in isolated cases, so keep that possibility in mind.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNoticeably bright LEDs with two output levels improve signal differentiation and visibility.\u003c\/li\u003e\n\u003cli\u003eSecure anti-loosening grommet and ear design reduce the chance of the light working loose in service.\u003c\/li\u003e\n\u003cli\u003eIP67 sealing gives confidence for use in wet and harsh weather conditions.\u003c\/li\u003e\n\u003cli\u003eSimple flush-mount installation with a 3-prong plug is straightforward for anyone comfortable with basic wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment can be mixed depending on mounting openings; careful measurement of the 5.47 x 3.58 x 2.26 in hole is required.\u003c\/li\u003e\n\u003cli\u003eThere are occasional reports of early failure, so long-term life may vary by use and environment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED count\u003c\/td\u003e\n\u003ctd\u003e24 red SMD LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eRunning \/ stop \/ brake \/ turn \/ tail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount hole size\u003c\/td\u003e\n\u003ctd\u003e5.47 x 3.58 x 2.26 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e3-prong plug and socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP67 sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Nilight 5 x 3 rectangular tail light set is a practical, value-focused upgrade for 12V trailers and utility vehicles that need brighter, clearer rear signaling. Its dual-brightness LEDs, secure grommet design, and IP67 sealing make it a strong choice for wet-weather use, provided the installer confirms the mounting dimensions and accepts a small possibility of variable long-term life.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these lights work on a trailer with a 12V system?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed for 12V DC systems and support running, stop, brake, turn and tail functions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hole size do I need to mount these flush?\u003c\/strong\u003e\u003cbr\u003ePrepare a mounting hole of approximately 5.47 x 3.58 x 2.26 in and install the grommet and light in sequence.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these fully waterproof for boat or exposed use?\u003c\/strong\u003e\u003cbr\u003eThe lights use ultrasonic sealing and a back plug to achieve an IP67 rating, which protects against temporary immersion and heavy rain.\u003c\/p\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48248584962267,"sku":"B0DFLYHH5R","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71tu67k5oEL._AC_SL1500.jpg?v=1771067408","url":"https:\/\/gearmusthave.com\/products\/nilight-5-x-3-rectangular-trailer-tail-light-4-pcs-bright-dual-mode","provider":"GearMustHave","version":"1.0","type":"link"}