Optronics Wishbone 4 Way Harness 20′ Review

First Impressions of Optronics Wishbone 4 Way Harness 20′

The Optronics Wishbone 4 Way Harness 20′ promises a simple and reliable solution for trailer wiring. This harness, manufactured by Optronics, aims to streamline the process of connecting trailer lights to a vehicle’s electrical system. It features a wishbone-style split design and a standard 4-way flat connector. For anyone who has ever struggled with dodgy trailer lights, or spent hours splicing wires only for it to fail on the road, this sounds like a welcome relief.

My own trailer wiring experiences have been less than stellar. I needed a reliable, easy-to-install solution for my utility trailer that I use for everything from hauling firewood to taking my ATV out for weekend adventures. The frustrations of flickering lights and constantly checking connections led me on a quest for a better wiring setup. The Optronics Wishbone 4 Way Harness 20′ seemed like a promising option.

Upon unboxing, the harness felt sturdy and well-made. The 20-foot length looked sufficient for reaching the taillights on my trailer without excessive slack. The color-coded wires appeared easy to identify, and the molded 4-way flat connector looked robust. I was impressed by the simplicity and apparent quality of the materials.

Compared to other options, like universal wiring kits that require extensive splicing, the Optronics Wishbone 4 Way Harness 20′ seemed far more convenient. I also considered a DIY approach using individual wires and connectors, but the time and effort involved, plus the potential for errors, made the Optronics harness a more appealing choice. It offered a plug-and-play solution at a reasonable price of $29.99, compared to the potentially higher cost of individual components and hours of labor.

My initial impression was one of cautious optimism. I was excited about the potential for a quick and hassle-free installation, but also wary of past experiences with trailer wiring components that failed to live up to expectations. I really hoped that the Optronics Wishbone 4 Way Harness 20′ would deliver on its promise of reliability and ease of use.


Real-World Testing: Putting Optronics Wishbone 4 Way Harness 20′ to the Test

First Use Experience

I tested the Optronics Wishbone 4 Way Harness 20′ on my 16-foot utility trailer. I primarily use this trailer for hauling firewood, landscaping materials, and occasionally my ATV to off-road trails. Installation took place in my driveway on a moderately cool afternoon.

The installation process was remarkably straightforward. The wishbone design allowed me to easily route the wires along the trailer frame to each taillight location. The color-coded wires matched the standard wiring configuration of my trailer lights, making the connections simple to identify. I used butt connectors and heat shrink tubing to ensure secure and weatherproof connections. After connecting all the wires and plugging the 4-way flat connector into my truck, I tested the lights. Everything worked perfectly on the first try. I was actually quite surprised, and very pleased.

There were no immediate issues. Everything connected easily. The harness appeared to function flawlessly.

Extended Use & Reliability

After several months of use, the Optronics Wishbone 4 Way Harness 20′ has held up impressively well. I’ve used my trailer in various conditions, including rain, mud, and dusty off-road trails. The wiring has remained secure and reliable.

I’ve encountered no signs of wear and tear on the harness itself. The connections I made with the butt connectors and heat shrink tubing have remained intact, even after repeated exposure to the elements. I haven’t needed to perform any maintenance beyond occasionally inspecting the connections for corrosion.

Compared to my previous experiences with spliced wiring, the Optronics Wishbone 4 Way Harness 20′ has been a significant improvement. My past solutions were plagued by intermittent failures and corrosion. This harness has consistently delivered reliable performance, exceeding my expectations.

Breaking Down the Features of Optronics Wishbone 4 Way Harness 20′

Specifications

The Optronics Wishbone 4 Way Harness 20′ boasts the following specifications:

  • Harness Style: Wishbone, split design for easy routing to taillights.
  • Connection Type: 4-way flat connection, standard for most light-duty trailers.
  • Voltage Rating: 12 to 24 Volts, compatible with a wide range of vehicles.
  • Warranty: Three-year warranty, providing peace of mind.
  • Harness Length: 20 feet, suitable for trailers of various sizes.
  • Wire Colors: White (Ground), Brown (Tail Lamps), Yellow (Driver Side Stop/Turn), Green (Passenger Side Stop/Turn). This color-coding greatly simplifies installation.

These specifications are crucial for ensuring compatibility and reliable performance. The 20-foot length provides ample reach for most trailers. The voltage rating ensures compatibility with both 12V and 24V vehicle electrical systems. The three-year warranty demonstrates Optronics’ confidence in the product’s durability.

Performance & Functionality

The Optronics Wishbone 4 Way Harness 20′ performs its job flawlessly. It provides a reliable electrical connection between my truck and trailer lights. All lights function correctly, including tail lights, brake lights, and turn signals.

The harness’s strength lies in its simplicity and reliability. It eliminates the need for complex splicing. It offers a more secure and weatherproof connection than traditional wiring methods. There are no apparent weaknesses in its design or functionality. I would say that it exceeds my expectations.

Design & Ergonomics

The Optronics Wishbone 4 Way Harness 20′ features a practical and well-thought-out design. The wishbone split allows for easy routing of the wires along the trailer frame. The color-coded wires simplify the installation process.

The harness is lightweight and easy to handle. The 4-way flat connector is molded for durability and weather resistance. There’s virtually no learning curve. The installation is simple and straightforward.

Durability & Maintenance

Based on my experience, the Optronics Wishbone 4 Way Harness 20′ appears to be built to last. The materials seem to be of high quality, and the connections are well-protected. The harness has withstood exposure to the elements without any signs of degradation.

Maintenance is minimal, requiring only occasional inspection of the connections. I anticipate that the harness will provide years of reliable service.

Accessories and Customization Options

The Optronics Wishbone 4 Way Harness 20′ does not come with any accessories, nor does it require them for its intended function. However, it is compatible with a wide range of standard trailer wiring accessories, such as butt connectors, heat shrink tubing, and wiring clips.

The standard 4-way flat connector makes it compatible with most light-duty trailers and vehicles. There are no specific customization options available for the harness itself.

Pros and Cons of Optronics Wishbone 4 Way Harness 20′

Pros

  • Easy Installation: The wishbone design and color-coded wires simplify the installation process.
  • Reliable Performance: Provides a consistent and dependable electrical connection for trailer lights.
  • Durable Construction: Built with high-quality materials to withstand exposure to the elements.
  • Universal Compatibility: The 4-way flat connector is compatible with most light-duty trailers and vehicles.
  • Excellent Value: Offers a cost-effective solution compared to DIY wiring or more complex wiring kits.

Cons

  • Limited Functionality: Only supports basic 4-way flat connections, not suitable for trailers requiring more advanced wiring (e.g., electric brakes).
  • No Included Connectors: Requires purchasing separate butt connectors or other connection hardware.


Who Should Buy Optronics Wishbone 4 Way Harness 20′?

The Optronics Wishbone 4 Way Harness 20′ is perfect for:

  • Owners of light-duty trailers (utility trailers, boat trailers, small campers) with standard 4-way flat wiring connections.
  • Individuals looking for a simple and reliable solution for trailer wiring without the need for extensive splicing.
  • DIYers who appreciate a plug-and-play installation process.

Who should skip this product?

  • Owners of trailers requiring more advanced wiring configurations (e.g., electric brakes, auxiliary power).
  • Those who prefer to use a different type of wiring connector (e.g., 7-way round).

Must-have accessories or modifications?

  • Butt connectors or other wiring connectors (crimp-on, solder, etc.).
  • Heat shrink tubing for weatherproof connections.
  • Wiring clips or zip ties for securing the harness to the trailer frame.

Conclusion on Optronics Wishbone 4 Way Harness 20′

The Optronics Wishbone 4 Way Harness 20′ is a simple, reliable, and cost-effective solution for wiring light-duty trailers. Its ease of installation, durable construction, and universal compatibility make it an excellent choice for anyone looking to streamline the trailer wiring process.

The price of $29.99 is justified by the time and effort saved compared to DIY wiring, as well as the peace of mind that comes with a three-year warranty. I have had nothing but smooth sailing since the initial installation.

I would personally recommend the Optronics Wishbone 4 Way Harness 20′ to anyone seeking a hassle-free and dependable trailer wiring solution. If you’re tired of flickering lights and unreliable connections, give this harness a try – you won’t be disappointed. Upgrade your trailer wiring today and enjoy worry-free towing!

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