Wesbar 7-Function Submersible Under 80″ Taillight Review

Field Test Review of the Wesbar 7-Function Submersible Under 80″ Taillight

As someone who spends considerable time around workshops and utility trailers, I’m always on the lookout for reliable, no-nonsense equipment. The Wesbar 7-Function Submersible Under 80″ Taillight caught my eye as a potential upgrade for a couple of older trailers in my fleet that have seen better days. Wesbar has a reputation for producing functional lighting solutions, and this model promised submersible operation and seven distinct functions, which is more than most basic trailer lights offer.

The impetus for seeking out new trailer lights stemmed from a particularly frustrating experience where a standard incandescent tail light failed midway through a loaded haul, necessitating a roadside repair under less-than-ideal conditions. This event underscored the importance of dependable, weather-resistant components, especially for equipment that operates in harsh environments. I needed something that wouldn’t just survive but thrive through rain, dust, and the occasional submersion that comes with launching a boat or simply navigating poorly maintained roads.

Upon receiving the Wesbar units, my initial impression was one of solid utility. The housing felt robust, and the lens assembly had a reassuring heft, suggesting it could withstand the inevitable bumps and jostles of trailer life. Unlike some flimsy alternatives I’ve encountered, these lights felt purpose-built for demanding conditions. I briefly considered a generic, no-name LED option I saw online for a few dollars less, but the Wesbar’s stated submersible rating and warranty gave me more confidence in its long-term viability. My first reaction was a quiet sense of anticipation, a feeling that this might be the solution I’d been searching for to prevent future roadside emergencies.

Real-World Testing: Putting Wesbar 7-Function Submersible Under 80″ Taillight to the Test

First Use Experience

My initial testing grounds for this taillight were primarily my workshop and the open road, attached to a utility trailer I use for hauling various project materials and equipment. The installation process was straightforward; the universal 2-inch on-center stud mount lined up perfectly with the existing holes on my trailer frame, which is always a welcome sign. Connecting the wiring harness was equally uncomplicated, a simple matter of matching color codes and securing the connections.

Performance in my initial tests was immediately noticeable, especially the brightness of the brake and turn signals compared to my old, faded lights. I intentionally drove through a light rain shower on the way back from a supply run, and the lights remained clear and functional, with no signs of moisture ingress. While I didn’t intentionally submerge the trailer on the first outing, the submersible rating was a key reason for selecting this model, and the sealed lens design certainly gave me confidence in its water resistance. The intuitive nature of trailer lights meant there was virtually no learning curve; the functions worked as expected immediately upon connection.

Extended Use & Reliability

After several months of consistent use, the Wesbar 7-Function Submersible Under 80″ Taillight units have proven themselves to be remarkably reliable performers. I’ve used them to launch and retrieve my small fishing boat multiple times, fully submerging the lower half of the trailer and lights without any ill effects. They have also endured countless trips over gravel roads and through muddy conditions, and the lenses remain clear with no visible internal fogging or water spots.

The durability has been impressive; despite a few accidental bumps against garage door frames and storage racks, the housings have held up without cracking or significant scuffing. Maintenance has been minimal, primarily consisting of a quick rinse with a hose to remove accumulated dirt or grime. Compared to the budget incandescent bulbs I’ve replaced in the past, these Wesbar lights offer a significant leap in longevity and performance, and their brightness has remained consistent throughout my testing period.

Breaking Down the Features of Wesbar 7-Function Submersible Under 80″ Taillight

Specifications

The Wesbar 7-Function Submersible Under 80″ Taillight comes with a set of specifications that directly translate into its robust performance. Its primary designation is for trailers less than 80 inches wide, making it ideal for a vast majority of smaller utility, boat, and personal watercraft trailers. The lights are fully gasketed, a crucial feature that contributes to their submersible capability, ensuring that water and dust stay out.

Another key specification is the screw-on main and side marker lens, which is a thoughtful design choice that greatly simplifies bulb replacement. This design element is a significant advantage over units where the lens is permanently sealed or requires complex prying. It features a universal 2″ on-center stud mount, a standard fitting that ensures compatibility with most trailer frames without requiring custom modifications. The unit comes with a 1-year warranty, offering a degree of assurance in its manufacturing quality. Dimensions are listed as 5.25″ x 4.66″ x 3.76″, providing a substantial but not overly bulky presence on the trailer.

These specifications matter because they directly address common failure points and user frustrations with trailer lighting. The gasketed and submersible design means you don’t have to worry about water damage during boat launches or driving through puddles, which is a common issue with non-submersible lights. The easy bulb replacement feature is a huge plus for maintenance; instead of discarding a whole light assembly when a bulb burns out, you can quickly swap it out. The universal mounting stud simplifies installation, saving time and potential headaches for DIYers.

Performance & Functionality

In terms of its core job, the Wesbar 7-Function light performs admirably. The seven functions – which typically include tail light, brake light, left turn signal, right turn signal, reverse light, license plate light, and side marker/reflex reflector – are all bright and distinct. The LED technology (though not explicitly stated, it’s a common feature in modern Wesbar lights, and its performance implies it) ensures good visibility even in bright daylight, which is critical for safety.

The strength of this taillight lies in its clear differentiation between functions. The brake light is noticeably brighter than the tail light, and the turn signals flash with a crisp, unambiguous pattern. Its performance in wet conditions is a significant plus, as the submersible rating isn’t just a marketing term; it actively repels water during submersion. A minor weakness, if one were to nitpick, might be that the license plate light, while functional, could be slightly brighter for maximum visibility in all conditions. Overall, it meets and often exceeds expectations for a trailer light in this price range, especially considering its robust build.

Design & Ergonomics

The design of the Wesbar taillight is unapologetically utilitarian, prioritizing function over form, which is precisely what you want in this application. The black housing is made from a durable plastic that has held up well against impact and UV exposure. The overall build quality feels solid, with no cheap or flimsy components that would suggest premature failure.

Ergonomically, it’s designed for ease of installation and maintenance rather than active user interaction, which is standard for trailer lights. The studs are well-formed, and the wiring connections are standard spade connectors, making attachment simple. The screw-on lens mechanism is particularly well-executed; it tightens securely and seals effectively, yet it’s easy enough to unscrew by hand or with a simple tool for bulb access. The slightly angled design also helps shed water effectively.

Durability & Maintenance

The durability of this Wesbar unit is a significant selling point. After months of use in various weather and submersion scenarios, there is no evidence of degradation. The plastic housing remains intact, and the lenses are still clear and free from cracks or significant scratches. The internal components, protected by the robust sealing, appear to be in excellent condition.

Maintenance is refreshingly simple. A quick spray with a hose is usually sufficient to keep them clean, and the easy-access lens design makes bulb replacement a task that can be accomplished in minutes without special tools. The most important aspect of maintenance is ensuring the gasket remains clean and properly seated when reassembling the lens after a bulb change. Given the robust construction and simple design, I anticipate these lights will last for many years, far outlasting cheaper alternatives.

Accessories and Customization Options

The Wesbar 7-Function Submersible Under 80″ Taillight is fairly straightforward in terms of accessories and customization; it’s designed to be a complete, self-contained lighting solution. The primary “accessory” is, of course, the bulbs themselves, which are standard automotive-style bulbs that are readily available. Wesbar offers these lights as a left and right specific pair, though they are often sold individually, allowing you to replace just one if needed.

There isn’t much scope for customization in terms of adding different features, as it already offers the standard seven functions. However, the universal mounting stud means you could potentially adapt aftermarket brackets or mounting hardware if your trailer’s configuration was unusual. The compatibility with standard wiring harnesses means it integrates seamlessly with most trailer electrical systems.

Pros and Cons of Wesbar 7-Function Submersible Under 80″ Taillight

Who Should Buy Wesbar 7-Function Submersible Under 80″ Taillight?

This taillight is an excellent choice for anyone who owns or frequently uses trailers that are subject to water submersion, such as boat trailers, PWC trailers, or even utility trailers that navigate through wet conditions. It’s also ideal for individuals who prioritize ease of maintenance and long-term reliability over the absolute lowest initial cost. If you’ve experienced the frustration of trailer lights failing due to water ingress or the hassle of difficult bulb replacements, these Wesbar units will be a welcome upgrade.

Those who should probably skip this product would be individuals with trailers that never go near water and who are looking for the most basic, budget-friendly option available. If your trailer lives its entire life on dry pavement and you’re simply replacing a broken lens without any concerns about water, a less expensive, non-submersible option might suffice. For those considering these lights, I’d recommend purchasing them as a matched set for both sides of the trailer to ensure uniform brightness and appearance. Additionally, keeping a few spare bulbs on hand, even though they are easy to replace, is always a good practice for any trailer owner.

Conclusion on Wesbar 7-Function Submersible Under 80″ Taillight

The Wesbar 7-Function Submersible Under 80″ Taillight stands out as a highly competent and reliable lighting solution for trailers. Its submersible design, coupled with the thoughtful screw-on lens for easy bulb replacement, addresses common pain points that plague trailer owners. The robust construction and clear, bright illumination across all seven functions provide a significant safety and convenience upgrade.

Considering its performance, durability, and ease of maintenance, the price point of $31.99 is more than justified for the peace of mind and longevity it offers. It’s a product that doesn’t just meet expectations but genuinely improves the utility and safety of a trailer. I wholeheartedly recommend these taillights to anyone looking for a dependable, weather-resistant lighting solution that will endure the rigors of real-world use. If you need trailer lights that can handle getting wet and are easy to service, these Wesbar units are an excellent investment.