--- product_id: 475565826 title: "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: "388 Lei" currency: RON in_stock: true reviews_count: 5 category: "Mecmo" url: https://www.desertcart.ro/products/475565826-multi-tow-7-way-blade-and-4-way-flat-trailer store_origin: RO region: Romania --- # Dual 7-pin & 4-pin outputs Plug & play installation Waterproof & dustproof design 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:** 388 Lei **Availability:** ✅ In Stock ## Summary > 🚛 Tow Smarter, Not Harder — The Ultimate Multi-Tow Adapter for Every Journey ## Quick Answers - **What is this?** 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?** 388 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/475565826-multi-tow-7-way-blade-and-4-way-flat-trailer) ## 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 with waterproof, dustproof materials and protective covers to withstand harsh outdoor conditions. - • **Effortless Installation:** No cutting or splicing needed—just plug in, twist, and tow with included mounting hardware. - • **OEM Replacement Quality:** Directly replaces traditional 7-pin sockets, powering all trailer lights, brakes, and auxiliary functions flawlessly. - • **Universal Compatibility:** Fits factory USCAR 7-pin sockets on Ford, GM, Ram, Jeep, Toyota, and more for effortless integration. - • **Versatile Dual-Output Adapter:** Seamlessly tow multiple trailer types with both 7-way RV and 4-way flat connectors. ## Overview The MECMO Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter is a heavy-duty, dual-output vehicle-side connector designed to convert factory USCAR 7-pin sockets into versatile 7-pin and 4-pin trailer outlets. Compatible with a wide range of trucks and SUVs from Ford, GM, Ram, and more, it features waterproof and dustproof construction with protective covers, ensuring reliable performance in all conditions. Easy plug-and-play installation with included hardware makes it the perfect OEM replacement for powering trailer lights, brakes, and auxiliary power. ## 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: Simple, plug, and play - This unit was very easy to install simple plug, and play, which I like very much good quality all around Review: If you landed here- buy this product - To be honest- this is one of the best products I’ve purchased from desertcart- part wise. Quality and very easy to install. Well worth the money. I had to purchase one due to a flat bad install on my truck and it was a breeze. ## 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 | #89,481 in Automotive ( See Top 100 in Automotive ) #52 in Automotive Hitch Wiring | | Brand | MECMO | | Brand Name | MECMO | | Cable Type | Auxiliary | | Connector Type | 4-way Flat, 7-way Rv | | Connector type | 4-way Flat, 7-way Rv | | Customer Reviews | 4.6 out of 5 stars 687 Reviews | | Item Weight | 0.55 Kilograms | | Item weight | 0.55 Kilograms | | Manufacturer | MECMO | | Material | Plastic Copper Stainless Steel | | Material Type | Plastic Copper Stainless Steel | | Model | MEU2214 | | Number of Items | 1 | | Part Number | MEU2214 | | Recommended Uses For Product | outdoor | | Recommended uses for product | outdoor | | Unit Count | 1 Count | | Wire Diameter | 1.63 Millimeters | | Wire diameter | 1.63 Millimeters | ## 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 ![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 ### ⭐⭐⭐⭐⭐ Simple, plug, and play *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 ### ⭐⭐⭐⭐⭐ If you landed here- buy this product *by M***A on 7 July 2026* To be honest- this is one of the best products I’ve purchased from Amazon- part wise. Quality and very easy to install. Well worth the money. I had to purchase one due to a flat bad install on my truck and it was a breeze. ### ⭐⭐⭐⭐⭐ Universal trailer harness *by S***7 on 19 April 2026* These are super easy to assemble and install. My 2002 F150 wasn't setup for the housing, so I simply drilled 2 holes into my bumper and it fit just fine. This was the second one I bought cause I go offroading often and destroyed the last one, but prior to that it was real sturdy. These are plug and play, making them fairly universal and versatile if you're willing to drill like I did. --- ## 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.ro/products/475565826-multi-tow-7-way-blade-and-4-way-flat-trailer](https://www.desertcart.ro/products/475565826-multi-tow-7-way-blade-and-4-way-flat-trailer) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-11-05*