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When you need dependable lighting that covers all the basics, this 4-1/4" round red light does it all. It works as a stop, tail, and turn signal when properly mounted, giving you everything you need for clear communication on the road. At 12.8V, it draws 2.4 amps for stop/turn and 0.49 amps for tail, keeping things efficient while still bright enough to stand out. It’s DOT compliant and ready to install where you need solid visibility day or night.

If your trailer ever hits the water, this light doesn’t flinch. The housing and red lens are sonically sealed into a single waterproof unit, so water can’t get inside to damage the bulb or socket. That sealed construction makes it ideal for boat trailers or any setup that sees rain or road spray. You get long-term reliability without having to open or reseal anything after every trip.
Rough roads or vibration won’t knock this light out. The shock-proof socket protects the incandescent bulb from impact, while the durable polycarbonate lens and housing resist cracks and wear. Whether it’s dust, bumps, or weather changes, this light is made to handle it without losing performance or clarity.
A clean look matters just as much as a secure mount. This recessed-mount design fits smoothly into a grommet (part # A45GB – sold separately) for a flush finish that stays tight even on the move. The back accepts an industry-standard 3-prong plug like part # A45PB or # A47PB (both sold separately) for a quick hookup—white for ground, black for tail, red for brake and turn. Once seated, the light stays locked in place until you’re ready to remove it.

Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews

Patrick B.
3/15/2013
There is a grommet listed in the related products section on the right side of this page. The grommet will be needed if you do not already have one or the old one is no longer usable.There is a bracket also available if this light is not going into a pre-existing mounting hole.

Thomas C.
3/21/2022
The problem was not the light, but something in the electronics. I have no report on the light except it worked when I tested it.

Rayshell
7/9/2020
The product worked great, but I cannot say how it is after a year, as I sold the trailer that I put them on. I do know they were exactly as expected - good product - & I have since recommended etrailer.com to others.
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Gary Z.
4/2/2018
Thanks for your follow up. I appreciate dealing with a customer - concerned company such as yours. Running a ranch, I do have an assortment of old trailers which from time to time need replacement parts.You will alway have my business as meager as it is.The product is fine…Thanks, and best wishes for your business success.