---
product_id: 341143529
title: "CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat"
brand: "curt"
price: "€ 14.69"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/341143529-curt-58303-vehicle-side-trailer-wiring-harness-mounting-bracket-5
store_origin: HR
region: Croatia
---

# Standard Fit Corrosion-Resistant High-Strength Steel CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat

**Brand:** curt
**Price:** € 14.69
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure Your Ride with Confidence!

## Quick Answers

- **What is this?** CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat by curt
- **How much does it cost?** € 14.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/341143529-curt-58303-vehicle-side-trailer-wiring-harness-mounting-bracket-5)

## 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

- • **Built to Last:** Constructed from solid steel to withstand the toughest towing conditions.
- • **Weather-Ready:** Black powder coat finish ensures resistance against rust and corrosion.
- • **Secure Your Connection:** Designed for a snug fit with any 5-way flat connector.
- • **Hassle-Free Installation:** Bolt-on or no-drill options make setup a breeze.
- • **Versatile Mounting Options:** Easily attach to your vehicle or trailer hitch for ultimate convenience.

## Overview

The CURT58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket is engineered for durability and versatility, allowing for easy installation and a secure fit for any standard 5-way flat connector. Made from high-strength steel and coated for corrosion resistance, this bracket is the perfect solution for reliable trailer wiring.

## Description

CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat

## Features

- STANDARD FIT. This trailer wiring mounting bracket is designed to securely mount virtually any industry-standard 5-way flat connector
- FLEXIBLE MOUNTING. The bracket features a simply friction fit design to accept a variety of trailer wiring harnesses. It allows you to mount the wiring harness onto your vehicle or trailer hitch, whichever is most convenient
- HIGH-STRENGTH. This trailer wiring harness bracket is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing. The steel body will not like plastic alternatives
- CORROSION-RESISTANT. To face the weather and elements with ease, this trailer wiring bracket is covered in a black powder coat finish, helping to resist rust for long-lasting strength
- EASY TO INSTALL. To install this mounting bracket for vehicle-trailer wiring, you can bolt it directly onto your vehicle using the top screw holes, or you can pair this bracket with the CURT #57204 for a convenient, no-drill, tube clamp mount

## Images

![CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat - Image 1](https://m.media-amazon.com/images/I/719084CZtTL.jpg)
![CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat - Image 2](https://m.media-amazon.com/images/I/718eLGSAYoL.jpg)
![CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat - Image 3](https://m.media-amazon.com/images/I/81FfDJ5gPiL.jpg)
![CURT 58303 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 5-Way Flat - Image 4](https://m.media-amazon.com/images/I/71v9jD+Y++L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    A professinonal looking install!
  

*by A***A on Reviewed in the United States 🇺🇸 on 7 October 2022*

After doing the electrical install, I still needed to have the cables attached somehow to the chassis. This was the perfect solution. It now looks like an OEM install without spending hundreds of dollars at the repair shop.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for Ford Arcadia
  

*by M***Y on Reviewed in the United States 🇺🇸 on 16 July 2022*

Alittle tricky to install , lining up holes with big fingers

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent Build Quality
  

*by A***O on Reviewed in the United States 🇺🇸 on 3 January 2019*

Okay, it's just a piece of metal, but my guess there is level of precision that goes in to the opening being the correct size and the tabs being the proper length and angle.  Inserting the socket took a bit of effort, but fits snugly - i.e. it won't fall out.Finish appears to be baked on.  Installed about 5 months ago and finish has not changed.Screws are good quality also.  The threads on the silver screws bite rather than stripping.  The black screws thread on the first try with the lock-nuts biting in.Good enough I bought a second bracket for another application.

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**Shop now:** [https://www.desertcart.hr/products/341143529-curt-58303-vehicle-side-trailer-wiring-harness-mounting-bracket-5](https://www.desertcart.hr/products/341143529-curt-58303-vehicle-side-trailer-wiring-harness-mounting-bracket-5)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*