{"product_id":"heavy-duty-14-gauge-7-way-trailer-wire-flexible-30-ft-roll","title":"Heavy Duty 14 Gauge 7 Way Trailer Wire - Flexible 30 ft Roll","description":"\u003cp\u003eOur review of this heavy duty 14 gauge 7 way trailer wire finds it best suited for owners and technicians who need a durable, weatherproof cable for lighting and accessory circuits on trailers, RVs, or tow trucks. The single biggest reason to buy is the combination of fully stranded, 100% copper conductors and a PVC jacket that stays flexible down to -40 C, which makes installation and long-term service in cold climates notably easier compared with stiffer alternatives.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 conductor design:\u003c\/strong\u003e All seven color coded wires are bundled in one jacket to simplify routing and reduce clutter during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 gauge stranded copper:\u003c\/strong\u003e Stranded 14 gauge, 100% copper conductors offer reliable conductivity and flexibility for common trailer lighting and accessory circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC jacket flexibility:\u003c\/strong\u003e The PVC jacket resists oil, grease and weather while remaining flexible at temperatures as low as -40 C for easier handling in cold conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor coded to SAE specs:\u003c\/strong\u003e Wires use the standard green, yellow, white, brown, blue, black and red colors to match wiring diagrams and speed repairs or rewiring jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT PC\/P2 rating:\u003c\/strong\u003e Meets PC and P2 requirements of DOT FMVSS 108\/SAE, so it aligns with accepted trailer cable standards for lighting circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable is aimed at vehicle owners, trailer builders, and service technicians who routinely work on lighting and basic accessory wiring for trailers, RVs, flatbeds and snowmobile trailers. Its flexibility and full copper conductors make it a good choice for cold-weather use and rewiring projects where durability and conductivity matter.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for users who only need short pre-terminated harnesses or who require thicker gauge cable for high current trailer brakes or power takeoff devices; in those cases a heavier gauge or separate power feed should be considered.\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 PVC jacket and stranded construction provide good flexibility and longevity in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e100% copper conductors and SAE color coding make wiring tasks straightforward and reliable.\u003c\/li\u003e\n\u003cli\u003eMeets PC and P2 DOT\/SAE ratings, giving confidence for lighting circuit compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome customers note the roll stiffness and length handling can be awkward during installation compared with pre-cut harnesses.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductors\u003c\/td\u003e\n\u003ctd\u003e7 stranded wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor material\u003c\/td\u003e\n\u003ctd\u003e100% copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket material\u003c\/td\u003e\n\u003ctd\u003ePVC, oil and weather resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor coding\u003c\/td\u003e\n\u003ctd\u003eGreen, Yellow, White, Brown, Blue, Black, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003ePC and P2 DOT FMVSS 108 \/ SAE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e30 ft roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe heavy duty 14 gauge 7 way trailer wire is a practical, value-oriented choice for anyone doing trailer or RV lighting wiring who needs flexible, all-copper conductors and industry color coding. It performs well in cold weather and simple rewiring jobs, offering reliable conductivity and compliance with DOT\/SAE lighting ratings, making it a smart buy for most wiring tasks.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this cable suitable for cold climates?\u003c\/strong\u003e\u003cbr\u003eYes, the PVC jacket is specified to remain flexible at -40 C, making it appropriate for low temperature use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this include all standard trailer colors?\u003c\/strong\u003e\u003cbr\u003eYes, the seven conductors are color coded to SAE norms: green, yellow, white, brown, blue, black and red.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it handle power for trailer brakes?\u003c\/strong\u003e\u003cbr\u003eIt is 14 gauge and best suited for lighting and accessory circuits; for high current brake or power applications a heavier gauge feed is recommended.\u003c\/p\u003e","brand":"All Star Truck Parts","offers":[{"title":"Default Title","offer_id":48191942557915,"sku":"B07RB78RCV","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/717FIqRRe7L._AC_SL1500_848b6f9f-32c4-4b46-8144-871552d0782b.jpg?v=1770267072","url":"https:\/\/gearmusthave.com\/products\/heavy-duty-14-gauge-7-way-trailer-wire-flexible-30-ft-roll","provider":"GearMustHave","version":"1.0","type":"link"}