LIMICAR 35FT Trailer Wiring Harness Kit – 4-Way Wishbone Wire with 4-Flat Connector, 42-Inch Ground

The LIMICAR 35FT Trailer Wiring Harness Kit offers a practical, high-visibility wiring solution designed for a range of trailer setups. With a generous 35-foot length, this kit makes it easier to route power and signal lines from the tow vehicle to the trailer, helping you achieve a clean, organized installation. The 4-flat connector supports the basic lighting functions, while the white ground wire provides a dedicated path to ground. The kit blends straightforward assembly with durable construction to support reliable operation on days you rely on your trailer the most.

Flexible length and straightforward routing

Designed to cover various trailer widths, the 35-foot run gives you the flexibility to route wires along the trailer tongue and down each side. This setup simplifies planning and reduces the need for extra extensions, making the initial install smoother and less error-prone.

• 35 ft length supports trailers under or over 80 inches wide with room to spare for neat routing.
• 4-flat connector provides a familiar hookup path for basic lighting functions.
• 42-inch white ground wire delivers extended reach for a solid ground connection.
• 4 Way Flat wiring keeps the system compact while meeting common trailer wiring needs.
• 18 AWG color-coded wires help you identify each circuit during install and future maintenance.
• Quality construction built to withstand outdoor trailer applications and repeated connect/disconnect cycles.

Clear color coding and wiring map

The kit uses a simple color map to distinguish wire functions, making installation more intuitive. White signals ground, brown powers tail lights, yellow handles driver side stop/turn, and green covers passenger side stop/turn. This arrangement supports quick checks if lights don’t respond as expected.

• White ground wire is the dedicated negative return for the circuit.
• Brown tail lights are separated from brake/turn signals for easier troubleshooting.
• Yellow and green wires align with left and right side stop/turn functions.
• Color coding reduces guesswork and helps you verify connections without guesswork.

Standards, compatibility, and usage notes

This 4-Way Flat Harness adheres to standard low voltage practices and is designed for broad trailer use. It is suitable for marine boat trailers, horse trailers, ATV trailers, and other cargo trailers equipped with a 4-way plug. Please note that motorcycle trailer wiring is not supported, and it’s wise to confirm fitment before ordering.

Durability and practical considerations

Constructed from quality materials, the LIMICAR kit aims to deliver dependable performance across varied weather conditions and routine outdoor use. While it helps organize and simplify basic trailer wiring, results can vary based on existing vehicle and trailer electrical systems. Consider planning routes that minimize cable exposure and protect wires from abrasion for the best long-term results.