--- product_id: 303768472 title: "Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof" brand: "hob4u" price: "€ 60.57" currency: EUR in_stock: true reviews_count: 5 category: "Hob4 U" url: https://www.desertcart.gr/products/303768472-trailer-plug-adapters-7-pin-to-4-and-5-flat store_origin: GR region: Greece --- # Plug-and-play, no wiring needed 7-pin to 4/5-pin versatile adapter Weatherproof for all conditions Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof **Brand:** hob4u **Price:** € 60.57 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence—tow smarter, not harder! ## Quick Answers - **What is this?** Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof by hob4u - **How much does it cost?** € 60.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/303768472-trailer-plug-adapters-7-pin-to-4-and-5-flat) ## Best For - hob4u enthusiasts ## Why This Product - Trusted hob4u brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM-Grade Fit:** Works flawlessly with factory 7-way plugs from Chevrolet, Ford, Dodge, RAM, Toyota, GMC, and others. - • **Risk-Free Purchase:** Backed by HOB4U’s top-tier customer service with easy replacement or refund options. - • **Effortless Installation:** No cutting or splicing required—just plug in and tow with confidence. - • **Universal Compatibility:** Seamlessly connects 7-way round to 4 or 5 flat blade trailer plugs for RVs, boats, ATVs, and more. - • **Weatherproof Durability:** Powder-coated alloy steel construction ensures reliable performance rain or shine. ## Overview The HOB4U Trailer Plug Adapter converts a 7-pin round trailer connector to 4 or 5 flat blade pins, enabling seamless compatibility across a wide range of vehicles and trailers. Crafted from powder-coated alloy steel, it offers weatherproof durability and a hassle-free plug-and-play setup with no wiring or splicing required. Ideal for RVs, boats, ATVs, and more, this adapter ensures reliable towing connections backed by excellent customer support. ## Description Weatherproof 7 to 4 Way 5 Way Trailer Adapter, 7 Pin Round to 4 Pin or 5 Pin Flat Blade Trailer Connector, 7 Way to 4 Way 5 Way Trailer Plug for Trailer Tow Hitch Review: Works well - I have only used the 4 and 5 connectors, but it has worked well when I have used it. It appears to be well made and fits well. Overall I am happy with it and it is a good value for the money. Only time will tell how durable it is. Review: Just what I needed - Works great on my 2006 tundra. I pull different types of trailers and love the ease of being able to simply plug and play with this adapter. Has worked perfectly and have not had any issues. ## Features - 7 PIN TO 4/5 PIN -- Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector - TRAILER PLUG -- Applicable for utility RV boat camper trailer car carrier - EASY TO USE -- Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play - WIDELY USED -- 7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC - Brand: HOB4U - THE BEST CUSTOMER SERVICE - If for any reason you're not completely happy with your purchase - if it breaks, if it's damaged in shipping, or even if you change your mind - simply let us know and we will either replace it or refund your money, your choice! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SQJHPMY | | Brand | HOB4U | | Brand Name | HOB4U | | Compatible with Vehicle Type | ATV, Boat | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 1,917 Reviews | | Finish Type | Powder Coated | | Item Weight | 0.13 Kilograms | | Manufacturer | HOB4U | | Manufacturer Part Number | HOB4U-part | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | HOB4U-Wiring2 | | Net Quantity | 1.0 Count | | UPC | 745695650177 | | Unit Count | 1.0 Count | | Vehicle Service Type | ATV, Boat | ## Product Details - **Brand:** HOB4U - **Item Weight:** 0.13 Kilograms - **Vehicle Service Type:** ATV, Boat - **Material:** Alloy Steel - **Finish Type:** Powder Coated ## Images ![Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof - Image 1](https://m.media-amazon.com/images/I/71p9+pBmDEL.jpg) ## Questions & Answers **Q: If there is already a 7 pin connector on trailer this will connect? Worried about male to female pins** A: This adapter is for the vehicle side to go from 7 pin to 5 or 4 pin to use with a trailer with either 5 or 4 way wringing. You can not go from 4 or 5 pin on the vehicle to 7 way trailer wiring as your trailer will not get all the functions it needs. Mainly electronic breaks. **Q: Can I run an led lisence plate light off of this adapter?** A: If you can run side marker running lights on a trailer, I am sure you could tap into those. **Q: Can i haul a trailer with electric brakes** A: This will not run electric brakes. It only has 5 of the seven connecting tabs. Two of them are missing, one of which operates the electric brakes **Q: Well this work on a 2015 Nissan pathfinder with factory towing option?** A: I would say yes. As long as you have the round socket for this male plug in. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by D***N on 30 October 2025* I have only used the 4 and 5 connectors, but it has worked well when I have used it. It appears to be well made and fits well. Overall I am happy with it and it is a good value for the money. Only time will tell how durable it is. ### ⭐⭐⭐⭐⭐ Just what I needed *by A***R on 9 December 2025* Works great on my 2006 tundra. I pull different types of trailers and love the ease of being able to simply plug and play with this adapter. Has worked perfectly and have not had any issues. ### ⭐⭐⭐⭐⭐ good item *by M***N on 8 January 2026* A1 seller good item ## Frequently Bought Together - Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof - 4 Way Y-Splitter Plug Universal for Tailgate Light Bar and Trailer Lights Plug & Play Adapter Extension Harness Wiring Plug 4 Pin Connectors (1) - Nilight LED Brake Light Trailer Hitch Cover Square Red Lens Brake Light Vehicle Tow Hitch Driving Brake Lamp 12 LEDs Brake Tail Light with 2" Receiver for Towing Truck RV and SUV --- ## 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.gr/products/303768472-trailer-plug-adapters-7-pin-to-4-and-5-flat](https://www.desertcart.gr/products/303768472-trailer-plug-adapters-7-pin-to-4-and-5-flat) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-03*