---
product_id: 283507560
title: "CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma"
brand: "curt"
price: "6070320₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/283507560-curt-56349-vehicle-side-custom-4-pin-trailer-wiring-harness
store_origin: VN
region: Vietnam
---

# Plug-and-play install, no cutting 4-pin standard trailer connector Weatherproof dust cover included CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma

**Brand:** curt
**Price:** 6070320₫
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence, tow with style.

## Quick Answers

- **What is this?** CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma by curt
- **How much does it cost?** 6070320₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/283507560-curt-56349-vehicle-side-custom-4-pin-trailer-wiring-harness)

## 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

- • **All-Weather Protection:** Rubber dust cover guards your connection from dirt and moisture, ready for any adventure.
- • **Effortless Plug & Play:** No cutting or splicing—just connect and tow with confidence.
- • **Durable Surface Mount Tech:** Advanced circuitry delivers optimal light intensity and long-lasting reliability.
- • **Tailored for Toyota Tacoma:** Precision fit for select Tacoma models ensures perfect integration.
- • **Universal 4-Pin Compatibility:** Seamlessly powers tail, brake, and turn signals on most trailers.

## Overview

The CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a vehicle-specific, plug-and-play wiring solution designed for select Toyota Tacoma models. It provides a standard 4-flat trailer connector for tail, brake, and turn signals without any cutting or splicing. Built with surface mount technology for reliable power and equipped with a protective dust cover, this harness ensures durable, weather-resistant performance for all your towing needs.

## Description

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Toyota Tacoma (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

## Features

- EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
- STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
- VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Toyota Tacoma
- RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
- DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CURT |
| Brand | CURT |
| Model | Custom Wiring |
| Product Dimensions | 22.86 x 15.24 x 7.62 cm; 821 g |
| Item model number | 56349 |
| Exterior | Smooth |
| Manufacturer part number | 56349 |
| OEM Part Number | 56349 |
| Item Weight | 821 g |

## Product Details

- **Brand:** CURT
- **Material:** Rubber
- **Item dimensions L x W x H:** 22.9 x 15.2 x 7.6 centimetres
- **Connector type:** Twist
- **Manufacturer:** CURT

## Images

![CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma - Image 1](https://m.media-amazon.com/images/I/71NfTiRERDL.jpg)
![CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma - Image 2](https://m.media-amazon.com/images/I/71eNi-JvWvL.jpg)
![CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma - Image 3](https://m.media-amazon.com/images/I/916XkJA+qPL.jpg)
![CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma - Image 4](https://m.media-amazon.com/images/I/817svR0-j1L.jpg)
![CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tacoma - Image 5](https://m.media-amazon.com/images/I/61RGb+D5P0L.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*