Our trailer cable, also called trailer wire, features multiple General Purpose (GPT) wire conductors encased in a flexible PVC outer jacket for superior durability. It resists cracking, abrasion, oil, acid, and harsh environmental conditions, making it ideal for wiring trucks, trailers, and other vehicles. Available in four, six, or seven conductor configurations, the internal primary wires are single-conductor and color-coded to industry standards, ensuring easy identification and installation.