{"product_id":"best-connections-4-way-trailer-wire-100-ft-14-awg-heavy-duty-weatherproof-color-coded-cable","title":"BEST CONNECTIONS 4-Way Trailer Wire 100 ft – 14 AWG Heavy-Duty, Weatherproof, Color-Coded Cable","description":"\u003cp\u003e\u003cstrong\u003eBEST CONNECTIONS 4 Way Trailer Wire (100 Feet) is a heavy-duty, weatherproof 14 AWG 4-conductor stranded cable built for reliable trailer and RV lighting and auxiliary power connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 100-foot length of 14-gauge, color-coded trailer wire combines flexible PVC jacketing with a high-performance copper-clad aluminum (CCA) formulation to balance conductivity, durability, and value. It’s designed to make tow wiring straightforward while resisting abrasion, moisture, and the flexing that occurs during frequent towing. Whether you’re wiring a new trailer harness or extending an existing run, this cable delivers consistent signal and power for 12V trailer systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wire stand up to outdoor conditions?\u003c\/h3\u003e\n\u003cp\u003eThe jacket and conductor construction are chosen to withstand road and weather exposure without becoming brittle or losing conductivity. The flexible PVC outer layer helps the cable flex in low temperatures, and the stranded conductors reduce fatigue from repeated bending.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeatherproof PVC jacket resists moisture and UV exposure\u003c\/li\u003e\n  \u003cli\u003eStranded 14 AWG conductors for improved flexibility and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eCopper-clad aluminum improves conductivity while keeping weight and cost down\u003c\/li\u003e\n  \u003cli\u003eColor-coded cores prevent miswiring in outdoor installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cable work with my trailer, RV, or small vehicle?\u003c\/h3\u003e\n\u003cp\u003eYes — the 4-conductor layout supports standard 4-way trailer circuits used for tail\/stop lights, left and right turn signals, and a ground. It’s suitable for a wide range of 12V tow applications from utility trailers to campers and small recreational vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 4-way flat trailer connectors and standard 12V wiring\u003c\/li\u003e\n  \u003cli\u003eWorks for trailers, RVs, campers, caravans, golf carts, and food vans\u003c\/li\u003e\n  \u003cli\u003eAvailable in multiple lengths to match vehicle-to-trailer distance\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires (white, brown, yellow, green) simplify hookups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward thanks to the clear color code and flexible jacket that makes routing through frames and through-holes easier. Maintenance is minimal: inspect for cuts or abrasions and ensure connector ends remain clean and dry for best performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded conductors speed identification during splicing\u003c\/li\u003e\n  \u003cli\u003eStranded wire eases soldering or crimp connections\u003c\/li\u003e\n  \u003cli\u003eTrim and seal ends with heat-shrink or dielectric grease to prevent corrosion\u003c\/li\u003e\n  \u003cli\u003ePeriodic visual checks recommended after heavy use or off-road towing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and performance characteristics should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis cable is 14 AWG with four separate insulated conductors sized for common trailer lighting loads. The CCA conductor offers improved conductivity over plain aluminum while keeping the cable lighter and more affordable than pure copper alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14-gauge stranded conductors suitable for lighting and small auxiliary loads\u003c\/li\u003e\n  \u003cli\u003eFour insulated cores for standard 4-way circuits\u003c\/li\u003e\n  \u003cli\u003eOffered in 25 ft, 50 ft, and 100 ft lengths to suit installations\u003c\/li\u003e\n  \u003cli\u003eDesigned for 12V systems typical of trailers and small RVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This 100-foot BEST CONNECTIONS 4 Way Trailer Wire is aimed at DIY tow-owners, RV and trailer builders, fleet operators, and maintenance technicians who need a long, flexible, weather-resistant 4-conductor cable for lighting and auxiliary 12V connections. Pick this cable if you want a balance of flexibility, outdoor durability, and cost-efficiency when extending or replacing 4-way trailer 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: Is this 100 ft wire compatible with 4-way flat trailer connectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The four insulated conductors match standard 4-way flat circuits for lights, turn signals, and ground on 12V trailers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this outdoors year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The PVC jacket and stranded CCA conductors resist weathering and flexing for regular outdoor towing use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BEST CONNECTIONS","offers":[{"title":"Default Title","offer_id":48079839428766,"sku":"B07D5GMGPM","price":102.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/best-connections-front-packaging-100ft.jpg?v=1785772356","url":"https:\/\/northtrailauto.ca\/products\/best-connections-4-way-trailer-wire-100-ft-14-awg-heavy-duty-weatherproof-color-coded-cable","provider":"North Trail Auto","version":"1.0","type":"link"}