{"product_id":"2-in-4led-round-trailer-side-marker-lights-10pack-sealed-flush-mount","title":"2 in 4LED Round Trailer Side Marker Lights 10Pack - Sealed Flush Mount","description":"\u003cp\u003eIn this review the Partsam 10Pack 2 in 4LED round trailer side marker lights are evaluated as a practical lighting upgrade for trailers, trucks, and RVs. The kit is aimed at owners who want reliable, sealed 12V clearance or side marker lights that replace incandescent units and simplify installation; the single biggest reason to buy is the fully sealed, submersible housing and included grommets and pigtails that make a weatherproof installation straightforward. Reviewers will find it useful for routine exterior lighting upgrades and maintenance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT Approved:\u003c\/strong\u003e Meets regulatory standards so it can be used as a compliant clearance or side marker light on most road vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed waterproof housing:\u003c\/strong\u003e Sonically sealed lens and housing are submersible and rated IP67, protecting LEDs from water and road debris for long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete install kit:\u003c\/strong\u003e Each light ships with grommets and pigtails so wiring and flush mounting are included for a finished installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple 2-wire hookup:\u003c\/strong\u003e The black negative and red positive wires make wiring quick and intuitive on 12V systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact flush mount:\u003c\/strong\u003e The 2 in inner diameter and roughly 2.5 in outer diameter fit tight flush installations when a 2.25 in to 2.3 in hole is drilled for the grommet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED reliability:\u003c\/strong\u003e 4 LEDs per unit replace incandescent bulbs to reduce maintenance and increase expected life under vibration and road use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis pack is best for owners of trailers, semi trucks, RVs, service vehicles, and utility trucks who need several matching marker lights for a full-side installation or bulk replacement. The kit of five amber and five red lights makes it practical for fleets, repair shops, or DIYers who prefer a complete set and want weatherproof, low-maintenance LEDs.\u003c\/p\u003e\u003cp\u003eIt is not ideal for those who need variable color options, custom lens shapes, or non-12V systems; also buyers who require an exact OEM grommet fit for uncommon housings should check the rubber grommet dimensions before purchase because fit reports are mixed.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable, sonically sealed construction provides strong weather and water protection for exterior use.\u003c\/li\u003e\n\u003cli\u003eComplete kit with grommets and pigtails simplifies replacement and reduces additional parts purchases.\u003c\/li\u003e\n\u003cli\u003eLEDs improve longevity and reduce heat and power draw compared with incandescent bulbs.\u003c\/li\u003e\n\u003cli\u003eDOT approval gives confidence for legal road use as clearance or side marker lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed fit with the rubber grommets, so the supplied grommet may require adjustment or trimming for certain mounting holes.\u003c\/li\u003e\n\u003cli\u003eBrightness opinions are mixed among users; some find them very bright while others expected higher output for certain applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 lights (5 amber, 5 red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLEDs per light\u003c\/td\u003e\n\u003ctd\u003e4 LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount style\u003c\/td\u003e\n\u003ctd\u003eFlush mount with grommet\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\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eOuter dia 2.5 in, inner dia 2 in, height 0.78 in (with grommet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole size required\u003c\/td\u003e\n\u003ctd\u003eDrill about 2.25 in - 2.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP67, submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Partsam 10Pack 2 in 4LED trailer marker lights are a sensible value for anyone needing multiple sealed, DOT approved side markers for trailers, trucks, or RVs. The included grommets and pigtails plus the sonically sealed housing make installation and long-term outdoor use the main strengths, though buyers should verify grommet fit and expected brightness for their specific application. Overall it is a practical, cost-effective upgrade from incandescent lights.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these lights waterproof?\u003c\/strong\u003e\u003cbr\u003eYes. The units are sonically sealed and rated IP67, making them submersible and suitable for wet environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wires do I connect?\u003c\/strong\u003e\u003cbr\u003eThese lights use a simple 2-wire connection: black is negative and red is positive for 12V systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hole size do I need to drill?\u003c\/strong\u003e\u003cbr\u003eDrill approximately a 2.25 in to 2.3 in hole to fit the supplied grommet and achieve a flush mount.\u003c\/p\u003e","brand":"Partsam","offers":[{"title":"Default Title","offer_id":48607992381659,"sku":"B0748DL77H","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/610MhqTv4vL._AC_SL1200.jpg?v=1778351724","url":"https:\/\/gearmusthave.com\/products\/2-in-4led-round-trailer-side-marker-lights-10pack-sealed-flush-mount","provider":"GearMustHave","version":"1.0","type":"link"}