Out of stock
SKU: CW83411
UPC: 016118152265
MPN: 283058
The Wesbar 283058 is an LED submersible taillight built for the right (curbside) position on trailers measuring over 80 inches wide. It handles stop, turn, and tail functions and includes a license plate light, making it a complete rear lighting solution for boat and personal watercraft trailers. Wesbar designed this light around a waterproof square housing that holds up to repeated dunking during launch and retrieval. If you've been chasing down corroded bulbs and flooded housings on an older rig, this is the kind of sealed LED upgrade that pairs well with the rest of our trailer lights and wiring selection.
The housing carries a built-in side marker reflector and meets federal lighting requirements for trailers in the over-80-inch class. Mounting runs through two holes on 2-inch centers, secured with the included stainless steel mount nuts so the hardware survives saltwater exposure as well as the light itself. The LED array draws less amperage than an incandescent taillight of the same size, which eases load on the tow vehicle's circuit and reduces the chance of nuisance flicker on long runs. LEDs also light to full intensity instantly when you hit the brakes, with a longer service life than filament bulbs. The waterproof construction is rated for marine use, so brief submersion at the ramp won't kill it.
Run this light on the curbside corner of any boat or watercraft trailer wider than 80 inches, where federal rules call for the side marker reflector and license plate illumination that this unit provides. It's a direct replacement for failed incandescent units and a smart choice when you're rebuilding a rear harness from scratch. Pair it with fresh connectors and harness from our lights and wiring section, and check our broader trailering parts for guide-ons, rollers, and tie-downs to round out a refit.
This 283058 unit is the right-side light, meaning the roadside or curbside corner of the trailer. It carries the license plate light function and side marker reflector required on that side for trailers over 80 inches wide. The matching left-side unit would handle the opposite corner.
Yes. The housing uses waterproof submersible construction rated for marine environments, so brief dunking during launch and retrieval won't damage it. The stainless steel mounting hardware resists corrosion from repeated saltwater and freshwater exposure as well.
The LED array draws less amperage than an incandescent light of the same size, lights to full intensity instantly when you brake, and lasts considerably longer than filament bulbs. Lower power draw also reduces strain on the tow vehicle's circuit on long runs.
It is built for trailers measuring over 80 inches wide, which require a side marker reflector by federal lighting rules. The marine-grade waterproof design makes it well suited to boat trailers and personal watercraft trailers that see regular water immersion.
Mounting uses two holes on 2-inch centers, fastened with the included stainless steel mount nuts. The stainless hardware is matched to the submersible housing so the entire assembly stands up to wet, corrosive conditions.
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