Heavy Duty 4-Conductor Trailer Wire - 12 AWG Stranded Copper for Agricultural Equipment
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Heavy Duty 4-Conductor Trailer Wire – 12 AWG Stranded Copper for Agricultural Equipment

Original price was: $235.67.Current price is: $58.91.

SKU: SMA-677-04910 Category:

Description

When you’re wiring up a trailer or fixing damaged harnesses on your grain cart, hay wagon, or equipment trailer, you don’t want to mess around with cheap wire that’ll leave you stranded. This heavy-duty 4-conductor trailer wire gives you the reliability you need for safe road travel and years of dependable service in tough farm conditions.

What You’re Getting

  • 12 AWG stranded tinned copper conductors handle higher current loads without voltage drop
  • Four color-coded wires make hookups simple and reduce wiring mistakes
  • Heavy PVC jacket protects against moisture, chemicals, and abrasion from road debris
  • 100-foot reel gives you plenty of wire for long trailers or multiple repairs
  • Meets A.T.A. specifications for commercial trailer applications

Built for Real Farm Work

This wire is perfect for agricultural trailers, grain carts, manure spreaders, hay wagons, and equipment haulers that spend their time on farm lanes and public roads. The 12-gauge conductors handle the current demands of modern LED lighting systems and brake controllers without overheating or causing voltage drops that dim your lights.

Made to Last

The tinned copper conductors resist corrosion better than bare copper, while the heavy PVC jacket stands up to hydraulic fluid, fertilizer, and the constant flexing that comes with trailer use. This isn’t the lightweight stuff you’d find at the auto parts store—it’s built for the punishment that farm trailers dish out.

Good to Know

Standard color coding makes connections straightforward, but always double-check your trailer’s wiring diagram before splicing. Use quality crimp connectors or solder joints, and seal everything with heat-shrink tubing to keep moisture out. Route the wire away from sharp edges and secure it well—loose wire will eventually chafe through and short out.

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