Wiring harnesses, cable kits, extension cords, power splitters, and lighting wiring accessories for overland trucks and off-road vehicles

Wiring Harnesses & Cable Kits

(17 products)

XTR Harness Wiring – Power Delivery & Cable Management

The Essential Harness Wiring Collection

A reliable overland build requires more than just a sturdy aluminum frame; it demands a power infrastructure that can handle the rigors of the trail. Xtrusion’s Harness Wiring collection features rugged wiring harnesses, waterproof connectors, and specialized cable management solutions engineered to integrate seamlessly with your XTR1 or XTR3 rack system. From lighting rigs and winch lines to slide-out mechanisms, these components ensure your power delivery remains secure, organized, and protected.

Integrated Cable Routing & Vibration Management

Overland trails cause constant vibration and movement that can quickly degrade loose wiring. Xtrusion’s harness systems utilize precision-molded clips and T-slot routing channels to keep your cables tucked away and moving with the rack's frame—not chafing against bed rails or hanging loose in the elements. Built with high-strand copper conductors and corrosion-resistant terminals, these harnesses provide reliable conductivity even in the harshest dust, mud, and salt environments.

Key Features of Our Harness Wiring

  • Extrusion-Compatible Routing: Clips and chases designed to lock directly into 1530 T-slots, keeping your wiring organized and out of the way of your gear.
  • Weather-Resistant Sealing: High-grade connectors and sealed junctions that prevent moisture and road grime from interrupting your power supply.
  • High-Current Capacity: Sizing and materials rated for the high-amperage demands of modern LED chase lights, recovery lights, and electric accessories.
  • Modular Expandability: Designed to grow with your build, allowing you to add new power feeds for lights, antennas, and accessories without cutting or splicing existing lines.

Power Your Build

Don't let loose wiring compromise your setup. Browse our selection of harness wiring and cable management accessories below and keep your rig's electrical system as modular as your rack.

Build your rig. Shop the Xtrusion Harness Wiring collection today.

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