Wesbar LED Left/Roadside Submersible Taillight - Over 80" - Stop/Turn

The Wesbar LED Left/Roadside Submersible Taillight for trailers over 80 inches combines proven LED technology with submersible, waterproof construction designed to handle harsh marine and saltwater environments. Unlike traditional incandescent trailer tail lights, this stop/turn taillight delivers brighter illumination while drawing significantly lower amperage and offering extended operational lifespan—critical advantages for boaters relying on reliable visibility during low-light conditions or night operations on the water.

The square design incorporates a built-in side marker reflector that meets Department of Transportation (D.O.T.) specifications, ensuring compliance with federal lighting standards for boat trailers. Installation is straightforward: the light mounts with two fastening holes spaced on 2-inch centers and uses provided stainless steel mount nuts, which resist corrosion in salt air and prolonged water exposure. The submersible rating means the taillight continues functioning reliably whether mounted on the trailer frame or momentarily submerged during launch and retrieval operations—a practical consideration for serious anglers and coastal boaters.

This taillight is engineered for trailers exceeding 80 inches in width, where larger surface-mounted lights improve visibility to following vessels and vehicles. Weekend fishermen towing modest boats and serious offshore anglers hauling larger sport-fishing rigs both benefit from the durability and predictable performance of LED technology over the life of the trailer. The lower power draw reduces strain on trailer electrical systems, particularly important on longer trips where battery longevity matters. Wesbar's submersible LED taillight represents a practical upgrade for anyone replacing failed incandescent lights or building out a new trailer lighting system intended for long-term reliability in challenging marine conditions.