--- product_id: 42602377 title: "CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires" brand: "curt" price: "2853 som" currency: KGS in_stock: true category: "Curt" url: https://www.desertcart.kg/products/42602377-curt-58030-trailer-side-4-pin-flat-wiring-harness-12 store_origin: KG region: Kyrgyzstan --- # 4-pin flat connector 12-inch color-coded wires durable rubber housing CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires **Brand:** curt **Price:** 2853 som **Availability:** βœ… In Stock ## Summary > πŸ”— Stay connected, stay ahead – the ultimate trailer wiring upgrade! ## Quick Answers - **What is this?** CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires by curt - **How much does it cost?** 2853 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/42602377-curt-58030-trailer-side-4-pin-flat-wiring-harness-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 - β€’ **Built to Last:** Rustproof, molded rubber housing ensures longevity - β€’ **Effortless Plug & Play:** Ergonomic tabs for a secure grip every time - β€’ **Universal Compatibility:** Fits all industry-standard 4-way flat trailer sockets - β€’ **Installation Made Simple:** Pre-cut, color-coded 16-gauge wires ready to splice - β€’ **Reliable Safety Connection:** Supports tail, brake, and turn signal lights flawlessly ## Overview The CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness features a rugged rubber housing and 12-inch color-coded 16-gauge wires for easy installation. Designed for universal 4-way flat trailer sockets, it ensures reliable power delivery to tail, brake, and turn signals with an ergonomic grip for hassle-free connection. Backed by a limited lifetime warranty, it’s the trusted choice for professional-grade trailer wiring. ## Description Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer's electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 4-way flat connector is designed to supply power for tail lights, turn signals and brake lights, as well as a ground connection. It features durable rubber-molded construction and is made with 12" of standard color-coded, bonded wire to easily splice into your trailer's wiring system. This 4-way flat connector is a male-end plug, specifically designed for the trailer side of the connection. It is compatible with all 2-wire vehicle systems. ## 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 | |---------------|-------| | ASIN | B001GN3BSI | | Best Sellers Rank | #4,095 in Automotive ( See Top 100 in Automotive ) #8 in Towing Hitch Wiring | | Brand Name | CURT | | Cable Type | Flat Ribbon | | Connector Type | 4-pin Flat | | Customer Reviews | 4.7 4.7 out of 5 stars (4,994) | | Global Trade Identification Number | 00612314903009 | | Included Components | 4-Way Connector | | Item Dimensions | 7 x 2 x 2 inches | | Item Type Name | Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires | | Item Weight | 0.05 Pounds | | Manufacturer | Curt Manufacturing | | Material Type | Rubber | | Model | 58030 | | Part Number | 58030 | | Recommended Uses For Product | trailer wiring | | UPC | 612314903009 | | Unit Count | 1.0 Count | | Warranty Description | Limited Lifetime | ## Product Details - **Brand:** CURT - **Connector Type:** 4-pin Flat - **Item Weight:** 0.05 Pounds - **Item dimensions L x W x H:** 7 x 2 x 2 inches - **Material:** Rubber ## Images ![CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 1](https://m.media-amazon.com/images/I/71aFHnbC3QL.jpg) ![CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 2](https://m.media-amazon.com/images/I/710FC+4PUvL.jpg) ![CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 3](https://m.media-amazon.com/images/I/81enEncYxRL.jpg) ![CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 4](https://m.media-amazon.com/images/I/61RpOxMDT4L.jpg) ![CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires - Image 5](https://m.media-amazon.com/images/I/71Swv1Zy6mL.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 - Partsam 12V Submersible Square Led Trailer Light,Red White LED Stop Turn Tail License Brake Running Light Lamp for Trailers Under 80" Boat Trailer Truck Marine Camper RV Snowmobile,IP68,DOT Compliant - Hopkins 7 Blade to 4 Wire Flat Vehicle To Trailer Connector Adapter Plug, Universal Fit for Vehicles with 7 Blade Adapters (47345) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/42602377-curt-58030-trailer-side-4-pin-flat-wiring-harness-12](https://www.desertcart.kg/products/42602377-curt-58030-trailer-side-4-pin-flat-wiring-harness-12) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-21*