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Upgrading from old bulbs to LEDs makes a big difference in brightness and power draw. This 6-1/2" oval red light uses 6 LEDs that glow for tail light, brighten for brakes, and flash for turn signals. At 12.8V, it only draws 0.161 amps on stop/turn and 0.007 amps on tail, so it’s brighter while using far less power than incandescent lights. The LEDs are built to last, backed by a lifetime warranty, so you don’t have to worry about changing bulbs again.
Moisture and road spray can ruin ordinary lights, but this one’s sealed tight. The lens and housing are made of durable polycarbonate and completely waterproof, making it ideal even for boat trailers that get dunked at the ramp. Once it’s installed, you can count on it to stay dry inside and keep shining no matter the conditions.
Wiring is where many lights fail, but this design takes care of that too. The light uses a weathertight connector that blocks out moisture and keeps the wiring sealed. You can hardwire it with a pigtail harness (A45PMB - sold separately) or use an adapter (AL45PWTB - sold separately) if you’re using a 3-prong system. Either way, the connection stays protected and reliable over time.
Whether you’re replacing an existing light or starting fresh, mounting is simple. It installs in a grommet (A70GB - sold separately) for a recessed fit that looks clean and stays out of harm’s way. If you’d rather not cut a hole, an optional bracket (BK70BB - sold separately) makes it easy to mount on the surface. The 6-1/2" x 2-1/4" size fits a standard oval cutout, so it’s a direct fit for most setups.
Safety and legality matter, and this light checks every box. It meets DOT, FMVSS 108, and CMVSS 108 requirements, so it’s ready for road use right out of the box. You get a clean, compliant installation that’s bright, efficient, and built to last.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at the Optronics LED trailer light. The oval trailer light is going to serve three functions such as your stop light, tail light and turn signal light. It's going to feature a nice sonicly sealed waterproof design so that unit can be submersed. It's got a nice submersible design which would make it ideal for boat trailers or anything that's really exposed to a lot of moisture. It's a full LED system. LED's are going to make great replacements for incandescent lights, they last much longer, they burn brighter, their more efficient. You don't have to worry about replacing bulbs and you don't have to worry about brittle filaments.
When it comes to the construction of the light we are looking at a poly carbonate lens and housing. A nice red lens and then we have the white housing. It is designed to be a recess mount installation with a mounting grommet. Your mounting grommet sold separately. If you are in need of one you can find them here at etrailer dot com. Then the connection point here at the back of the light, this is a weather tight connection point.
We offer an adapter that can be used to make this work with a standard three prong plug. We also offer a weather tight plug that has exposed wire ends for a hard wiring option. Both options are available here at etrailer dot com if you are in need of that plug. The unit is Department of Transportation compliant and meets FMVSS 108 and CMVSS 108 requirements for automotive lighting. We are going to take a look at some of the dimensions real quick and then we'll plug it into our power source and show you what it looks like with the lights turned off. The overall length is going to measure about six and a half inches long.
The overall height that's going to give us a measurement of about two and one quarter inches. The depth including the plug, front to back we are looking at one and three quarters of an inch. Just the lens portion that's going to measure about five eighths of an inch. From the front to this point right here is about one inch deep. Again it's going to contain six LED's or six diode's.
The power drill for the stop and turn signal is 0.161 amps at 12.8 volts for the taillight it's 0.0077 amps at 12.8 volts and Optronics is going to put a lifetime warranty on the LEDs. We are going to go ahead and hook it up to our actual power source that way you can see what it looks like with powering to it. I'm using the adapter to work with a three prong plug. The adapter plugs in right there, again this is available on our website if needed. The weather tight plug, plugs directly into the back of the housing and it's got the little nib on the back there, that way it makes for a nice, tight, secure connection. This is going to be the taillight function of the light. The running light function. Again it sends out a really nice, strong, consistent signal. When we apply our brakes you can see how that illuminates, sends out a stronger signal output. It's going to do that same thing when we activate our turn signals. That's going to do it for today's look at the Optronics LED trailer light.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Victoria H.
3/8/2025
So glad to hear these worked out perfectly for you and they look good too, Steve!
Bob
2/18/2026
Evidently just fine. I traded my camper in on a new one and it was just fine during the inspection.
Michael B.
7/8/2020
Still happy with the lights. Have not had any problems with them whatsoever
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Jesse M.
9/10/2026
Pratiquement tous les feux arrière à DEL enfichables Optronics ont la prise décalée sur un côté. Quel était le numéro de pièce du feu que vous remplaciez? Pretty much all of the Optronics plug-in LED tail lights have the plug offset to one side. What was the part number of the light you were replacing?