---
product_id: 42602377
title: "58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires"
brand: "curt"
price: "AR$11967"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/42602377-58030-trailer-side-4-pin-flat-wiring-harness-with-12
store_origin: AR
region: Argentina
---

# 4-pin flat connector 12-inch color-coded wires durable rubber housing 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

**Brand:** curt
**Price:** AR$11967
**Availability:** ✅ In Stock

## Summary

> 🔗 Stay Connected, Stay Ahead – The Ultimate Trailer Wiring Upgrade

## Quick Answers

- **What is this?** 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires by curt
- **How much does it cost?** AR$11967 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/42602377-58030-trailer-side-4-pin-flat-wiring-harness-with-12)

## Best For

- curt enthusiasts

## Why This Product

- Trusted curt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable molded rubber housing resists rust and corrosion for long-term reliability.
- • **Effortless Plug & Play:** Ergonomic tabs ensure a secure grip for quick, hassle-free connections every time.
- • **Ready for Installation:** Comes with 12-inch blunt-cut, color-coded wires for easy splicing and extended reach.
- • **Reliable Safety Connection:** 16-gauge wiring powers tail, brake, and turn signals to keep you road-safe and connected.
- • **Industry-Standard Compatibility:** Fits all 4-way flat trailer sockets for seamless integration across trailers.

## Overview

The CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness features a rugged rubber-molded housing and 12-inch color-coded 16-gauge wires designed for easy installation and reliable connections. Compatible with all industry-standard 4-way flat trailer sockets, it powers tail lights, brake lights, and turn signals, ensuring safety and durability on every haul.

## Description

CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires

## Features

- EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features tabs on the top and bottom for a better grip when plugging into your vehicle or unplugging
- RELIABLE CONNECTION. This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It has 16-gauge wires and can be used to connect the taillights, brake lights and turn signals
- VERSATILE DESIGN. This trailer connector makes a great replacement 4-flat trailer wiring connector. The 4-pin wiring design matches industry-standard 4-way flat sockets and can be used on a wide variety of trailers
- DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this 4-pin trailer wiring plug is made from durable black molded rubber that will never rust or corrode
- READY TO INSTALL. Equipped with blunt-cut, color-coded wires, this 4-prong trailer wiring plug comes ready to install. The 12-inch wire lead provides extra length for an easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Curt Manufacturing |
| Brand | CURT |
| Model | 4-Way Connector |
| Item Weight | 0.8 ounces |
| Product Dimensions | 7 x 2 x 2 inches |
| Item model number | 58030 |
| Is Discontinued By Manufacturer | No |
| Exterior | Smooth |
| Manufacturer Part Number | 58030 |
| OEM Part Number | 58030 |

## Product Details

- **Brand:** CURT
- **Material:** Rubber
- **Item dimensions L x W x H:** 7 x 2 x 2 inches
- **Item Weight:** 22.68 g
- **Cable Type:** Flat Ribbon

## Images

![58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 1](https://m.media-amazon.com/images/I/71aFHnbC3QL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires
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**Shop now:** [https://www.desertcart.com.ar/products/42602377-58030-trailer-side-4-pin-flat-wiring-harness-with-12](https://www.desertcart.com.ar/products/42602377-58030-trailer-side-4-pin-flat-wiring-harness-with-12)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-26*