---
product_id: 475565826
title: "MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ford GM Ram GMC Sierra Grand Cherokee, Dual-Output Vehicle-Side Trailer Light Plug Connector Harness USCAR 7 Pin Socket Required"
brand: "mecmo"
price: "$113"
currency: NZD
in_stock: true
reviews_count: 5
category: "Mecmo"
url: https://www.desertcart.nz/products/475565826-mecmo-multi-tow-7-way-blade-and-4-way-flat
store_origin: NZ
region: New Zealand
---

# Dual 7-pin & 4-pin outputs Plug & play installation Waterproof & dustproof design MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ford GM Ram GMC Sierra Grand Cherokee, Dual-Output Vehicle-Side Trailer Light Plug Connector Harness USCAR 7 Pin Socket Required

**Brand:** mecmo
**Price:** $113
**Availability:** ✅ In Stock

## Summary

> 🚛 Tow Smarter, Not Harder — The Ultimate Multi-Tow Adapter for Pros on the Move

## Quick Answers

- **What is this?** MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ford GM Ram GMC Sierra Grand Cherokee, Dual-Output Vehicle-Side Trailer Light Plug Connector Harness USCAR 7 Pin Socket Required by mecmo
- **How much does it cost?** $113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/475565826-mecmo-multi-tow-7-way-blade-and-4-way-flat)

## Best For

- mecmo enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Built tough for outdoor use with waterproof seals and dust covers to protect connections.
- • **Effortless Installation:** No cutting or splicing—just plug in and twist for instant towing readiness.
- • **OEM Replacement Quality:** Directly replaces factory 7-pin sockets, powering all trailer lights and brakes reliably.
- • **Universal Compatibility:** Fits major truck brands like Ford, GM, Ram, Dodge, and more with USCAR 7-way sockets.
- • **Versatile Dual-Output Connector:** Seamlessly tow multiple trailer types with both 7-pin and 4-pin sockets.

## Overview

The MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter is a heavy-duty, dual-output harness designed to convert factory USCAR 7-pin sockets into versatile 7-pin and 4-pin trailer connectors. Compatible with a wide range of trucks including Ford, GM, Ram, and Dodge, it offers waterproof, dustproof protection and easy plug-and-play installation, making it the perfect OEM replacement for reliable towing of multiple trailer types.

## Description

This dual-output trailer adapter simply replaces the 7-Way USCAR connector that came with your vehicle, it features both 4 Pin and 7 Pin connector in case you have multiple trailers with different connectors, adding versatile towing options. Both 7 way rv connector and 4 way flat socket comes with rubber dust covers. fitment: 2002-2006 Chevrolet Avalanche 1500 2003-2018 Chevrolet Silverado 1500 2008-2017 Chevrolet Express 2500 2002-2006 Chevrolet Avalanche 2500 2007-2019 Chevrolet Silverado 3500 HD 2008-2014 Chevrolet Express 1500 2008-2019 Chevrolet Colorado 2010-2012 Chevrolet Traverse 1999-2004 Chevrolet Silverado 2500 2000-2006 Chevrolet Tahoe 2000-2013 Chevrolet Suburban 2500 2007-2013 Chevrolet Avalanche 2015-2017 Chevrolet Express 3500 2007-2019 Dodge Durango 2009-2010 Dodge Ram 1500 2500 1999-2007 Ford F-450 Super Duty 2002-2018 Ford Explorer 2007-2010 Ford Explorer Sport Trac 2013-2016 Ford Escape 1999-2017 Ford Expedition 1999-2019 Ford F-350 Super Duty

Review: Jam up kit I love how disable this item feels . The connections are great . Plenty of length to fit several vehicles. I feel that the value is great on this item . Time will tell
Review: This unit was very easy to install simple plug, and play, which I like very much good quality all around

## Features

- 【Multi-Plug 7 & 4 Connector】 Dual-output 4 pin and 7 pin trailer wiring adapter makes it easy to tow different trailers with your vehicle, for used to convert standard USCAR 7 way socket at your truck end to a combination 7 pin and 4 pin trailer connector outlets.
- 【Universal Trailer Adapter for Factory 7 Pin】 MECMO Multi-Tow trailer plug adapter for used to convert any truck factory 7-way USCAR socket and adapt for versatile towing options. Mainly compatible with Ford, GM, Toyota, Dodge, GMC, Chevy, Jeep, GMC, Ram, Dodge Pickup, Nissan, etc (with the USCAR style OE tow connector). 📌Note: Please check the connector behind at your rear bumper before 📌
- 【Replacement for OEM 7 Pin】 Easily replace your traditional 7-way RV blade car-end socket. Multi-tow 4 flat and 7 way adapter for used at vehicle with factory USCAR 7 pin socket to power taillights, brake lights, turn signals, reverse lights, electric trailer brakes and auxiliary power (12V+ wire).
- 【Built to Last】 Heavy-duty dual-output vehicle-side trailer wiring is design for outdoor environments that require waterproof and dustproof. Ideal replacement OEM vehicle end trailer plug. Both 7-way RV output socket and 4-way flat equip with a tight-fitting dust cover and a spring loaded cover to keep terminals clean when not in use.
- 【Easy Installation】 Play and play USCAR to rv 7 way trailer plug adapter for GM, just insert into tow package port and twist, no cutting or splicing. All-in-one, mounting bracket and hardware included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2PGBJYJ |
| Best Sellers Rank | #96,850 in Automotive ( See Top 100 in Automotive ) #77 in Automotive Hitch Wiring |
| Brand | MECMO |
| Customer Reviews | 4.6 4.6 out of 5 stars (585) |
| Date First Available | 10 August 2022 |
| Item Weight | 550 g |
| Item model number | MEU2214 |
| Manufacturer | MECMO |
| Manufacturer Part Number | MEU2214 |
| Package Dimensions | 20.5 x 10.79 x 8.2 cm; 550 g |
| Special Features | 7 pin uscar socket, buick enclave rainier, chevrolet silverado tahoe traverse express avalanche colorado, dodge durango ram 1500 2500 3500, dual-output trailer harness, gm vehicle, multi-tow harness, trailer adapter, trailer wiring harness, two way trailer adapter, uscar 7 way harness, uscar connector, uscar to 4 way flat, uscar trailer socket |

## Product Details

- **Brand:** MECMO
- **Connector type:** 4-way Flat, 7-way Rv
- **Item weight:** 0.55 Kilograms
- **Material:** Plastic Copper Stainless Steel
- **Recommended uses for product:** outdoor

## Images

![MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ford GM Ram GMC Sierra Grand Cherokee, Dual-Output Vehicle-Side Trailer Light Plug Connector Harness USCAR 7 Pin Socket Required - Image 1](https://m.media-amazon.com/images/I/61E3USqRo4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***L on 4 November 2025*

Jam up kit I love how disable this item feels . The connections are great . Plenty of length to fit several vehicles. I feel that the value is great on this item . Time will tell

### ⭐⭐⭐⭐⭐ Review
*by D***R on 3 February 2025*

This unit was very easy to install simple plug, and play, which I like very much good quality all around

### ⭐⭐⭐⭐⭐ Review
*by D***4 on 25 January 2026*

This MECMO multi-tow adapter is solid and well-made. Plugs right into your vehicle’s 7-way and easily handles both 7-way blade and 4-way flat trailers with no issues. Connections are secure, the build quality feels durable. Great all-in-one solution—highly recommend.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/475565826-mecmo-multi-tow-7-way-blade-and-4-way-flat](https://www.desertcart.nz/products/475565826-mecmo-multi-tow-7-way-blade-and-4-way-flat)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*