{"product_id":"partswcgg-led-trailer-marker-lights-20-pack-10-amber-10-red-2-round-9-led-12v-flush-mount","title":"Partswcgg LED Trailer Marker Lights 20-Pack (10 Amber, 10 Red) 2\" Round 9-LED 12V Flush-Mount","description":"\u003cp\u003e\u003cstrong\u003ePartswcgg 2\" round LED trailer marker lights are a 20-piece set (10 amber, 10 red) of 9-LED, 12V flush-mount side\/clearance lamps designed for universal fit on trailers and light-duty vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact 2-inch round LED lights deliver concentrated visibility using nine diodes in each lens, and come as a mixed pack to cover both front\/rear clearance and side marker requirements. Built with a two-prong pigtail (white negative, black positive) and a rubber grommet mounting, they are intended for typical 12 V DC systems found on trailers, RVs, trucks, ATVs and similar vehicles. Below you’ll find practical details about fit, wiring, installation and typical uses so you can decide whether they suit your rig.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights fit my trailer and what hole size do they need?\u003c\/h3\u003e\n\u003cp\u003eEach lamp is a flush-mount style designed to compress into a grommet for a neat finish. The outer bezel measures about 2-7\/8\", while the inner insert is roughly 2\"; installers typically cut a mounting hole near 2-1\/4\" for a secure fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter diameter: ~2-7\/8\"\u003c\/li\u003e\n  \u003cli\u003eInner diameter (insert): ~2\"\u003c\/li\u003e\n  \u003cli\u003eRecommended drilling\/hole size: about 2-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eMounting height with grommet: ~1\" (varies by insertion depth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring steps are required to install the LED marker lights?\u003c\/h3\u003e\n\u003cp\u003eWiring is straightforward: each light has a two-conductor pigtail where white is the negative\/ground and black is the positive\/power lead. Confirm your trailer’s wiring polarity and fuse the circuit appropriately; using heat-shrink connectors or crimp terminals will improve durability against moisture and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower: 12 V DC systems\u003c\/li\u003e\n  \u003cli\u003eBlack lead = positive, White lead = negative\/ground\u003c\/li\u003e\n  \u003cli\u003eUse sealed connectors or dielectric grease for weatherproofing\u003c\/li\u003e\n  \u003cli\u003eFuse the circuit according to vehicle wiring guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these markers perform as both side marker and clearance lights?\u003c\/h3\u003e\n\u003cp\u003eThese 2\" LEDs can serve either as a side marker or as a clearance light depending on where you mount them, but they are not intended to perform both functions simultaneously from the same unit. If regulations or your setup require both roles, install separate fixtures for each function at the required positions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot dual-function simultaneously — choose one role per lamp\u003c\/li\u003e\n  \u003cli\u003eInstall additional lights if you need both side and clearance markers\u003c\/li\u003e\n  \u003cli\u003eColor placement matters: amber typically goes on the side\/front, red on the rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and applications are these LEDs suited for?\u003c\/h3\u003e\n\u003cp\u003eThese universal 9-LED marker lights work across a broad range of 12V platforms including trailers, RVs, pickup trucks, semi trailers, ATVs, buses and marine tugs where compact, low-profile marker lighting is needed. They’re ideal for fleet maintenance, replacement parts, and new builds where consistent color and quantity are required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most 12V DC vehicles and trailers\u003c\/li\u003e\n  \u003cli\u003eGood for fleet or bulk replacement — pack of 20 (10 amber + 10 red)\u003c\/li\u003e\n  \u003cli\u003eFlush-mount design keeps lights protected from snagging\u003c\/li\u003e\n  \u003cli\u003e9 LEDs per lens for concentrated, energy-efficient illumination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Partswcgg 20-piece set is aimed at trailer owners, fleet managers, RV enthusiasts and DIY mechanics who need a reliable supply of compact, bright marker lights in both amber and red. It’s especially useful when replacing multiple worn fixtures or outfitting a new trailer where color-specific placement and a neat flush fit are important. If you require both side-marker and clearance functions, plan for separate fixtures per required location and follow local vehicle lighting regulations when mounting and wiring.\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: How many lights are included and what colors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit includes 20 lights total: 10 amber and 10 red, suitable for clearance and side marker placement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What wiring convention do these lights use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use a two-conductor pigtail: black is positive (power) and white is negative (ground).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Partswcgg","offers":[{"title":"Default Title","offer_id":67586598273209,"sku":"B0FKLGDPYT","price":133.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/partswcgg-front-view-pack-of-lights.jpg?v=1790487870","url":"https:\/\/redleafauto.ca\/products\/partswcgg-led-trailer-marker-lights-20-pack-10-amber-10-red-2-round-9-led-12v-flush-mount","provider":"Redleaf Auto","version":"1.0","type":"link"}