12 Gauge Wire 100' Spool

100 Feet of Reliable 12 Gauge Wire — Ready to Pull

Whether you're wiring a trailer, running accessories, or building a harness from scratch, this 12 gauge wire spool gives you a full 100 feet of professional-grade primary wire in a clean, manageable spool. Solid copper conductor, durable PVC insulation, and vibrant color coding make it easy to work with and easy to trace later.

Key Features

• 12 AWG solid copper conductor for reliable current flow and low resistance
• Durable PVC insulation resists abrasion, UV damage, and underhood heat
• 100-foot spool — enough for full wiring runs without splicing
• Vibrant color options for easy circuit identification
• Clean spool design for precise measurements and tangle-free pulls

Common Applications

• Automotive wiring and accessory installations
• Trailer and RV wiring harness construction
• Power distribution and lighting circuits
• Fleet vehicle upfitting and electrical repair