Key features

• •【Premium 7 Wire Trailer Wire – 14AWG CCA】Built with stranded Copper Clad Aluminum (CCA), this 25FT 7 way trailer wire ensures high conductivity and strength. Each 14 gauge conductor delivers consistent electrical performance for all 12V trailer connections, balancing durability with cost-effectiveness.
• •【Color-Coded for Quick, Hassle-Free Installation】Our trailer wire harness 7 wire design uses industry-standard color coding (Red, Blue, White, Purple, Brown, Yellow, Green) for easy identification. Connect tail lights, brakes, turn signals, and auxiliary power in minutes—even if you're a DIY beginner.
• •【Durable, Flexible & Weatherproof】Protected by a high-quality PVC jacket, this 7 wire trailer wire withstands extreme heat, cold (-20°C), oil, and abrasion. Designed for harsh towing environments, the cable stays flexible and tangle-free in all conditions.
• •【Universal Fit for RVs, Trailers & More】Perfect for RVs, campers, utility trailers, food trucks, caravans, and marine setups. This 7 way trailer wiring harness kit works for any 12V system requiring secure and organized power delivery.
• •【Compact 25FT Roll – Ideal for Standard Builds】Pre-cut to 25FT, this roll is optimized for short-to-mid-length trailers or simple wiring replacements. Compatible with 7-pin standard harness setups; easy to cut, strip, and route into conduits or along frame rails.