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This 7" round Optronics LED Transit Tail Light packs 31 LEDs behind a red lens for clean, bright light that uses less power than old incandescent bulbs. It draws just 0.243 amps for stop/turn and 0.046 amps for tail at 12.8V, so it’s easy on your wiring and battery. With solid-state diodes that last up to 50 times longer than bulbs, there’s no filament to break and no bulbs to replace—just dependable lighting every time you hook up.
This light is built to handle wet conditions without missing a beat. The polycarbonate housing and lens are sonically sealed to form a single waterproof unit that keeps water out completely. Whether you’re backing down a ramp or dealing with heavy rain, the sealed design prevents corrosion and protects the LEDs and circuit board for long-term reliability.
You don’t need separate lights for each signal. This single unit does it all—stop, tail, and turn—using a simple 3-wire setup: white for ground, black for tail, and red for stop/turn. It’s an easy way to simplify wiring while keeping all functions bright and visible. The dual-intensity LEDs shine strong when braking or turning and softer when your running lights are on, giving clear signals to anyone behind you.
Installing this light is straightforward thanks to its surface-mount layout and consistent bolt pattern. The housing measures 7" in diameter by 1-7/16" thick with mounting holes spaced 6-1/4" center to center. It’s built for a clean fit using the included gasket between the light and surface for a snug, finished look.
The lens and housing are made of impact-resistant polycarbonate that holds up against road debris and vibration. Designed for 12V DC systems, this light delivers the toughness needed for regular towing or off-road use while keeping its clarity and brightness season after season.

Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Just installed my new LED tail lights this past weekend. Wow, what a difference! Installation was simple and they look great.
As usual, great service for a product that is not easy to find. I used a pair of their on the back of my fifth wheel trailer whose mfg has been out of business for 10 yrs. Thanks again.
Great communication about etrailer waiting to receive product causing delay in shipping, but then shipped immediately when received by them. Quality products and great prices!
Exactly what I wanted! I'm using them to replace the rear tail lights on my 1966 Nomad- I wanted a super bright large round tail and etrailer delivered!!! I didn't want to put in months of work and $1000's of dollars to hav someone rear wnd me.
Awesome product!
Good generic led tail/stop light replacement unit. Looks well constructed and is very bright. Installed with no problems at all. No documentation included so be aware that the WHITE lead is ground. Gasket is pre-punched making installation very easy. No mounting screws are included, just the light and the gasket.
They work for me. They really brighten my stop and taillights. Installation was easy and they fit.
A large bright combined stop/turn/tail light designed to be mounted on flat surface. Looks to be good quality. We mounted it on a bracket and using it as a removable tow light for our Jeep.
The lights look great and they perform as described. This was quite a relief since I had ordered my first set of lights from an Amazon Supplier that were defective (all four of four were defective). I had spent several hours trying to troubleshoot what I was doing wrong finally to realize that the brand new lights I had purchased from the other supplier were all bad.
I appreciate the quality of your product. They look great on my motorhome.
Thanks,
I bought two of the lights to use on my 2005 Forest River Cardinal 5th wheel. Trailer had the original equipment 7 inch lights. This light fit perfect in the same holes. I did have to rewire the light but that was easy since these lights have instructions on the back to tell which wire is brake, ground, or tail. It comes with a water proof dense foam gasket. This is a nice bright light.
I still have two of the old lights as my trailer has 4 in the back. I am a cheap fellow and will use these lights whenever another old one bites the dust.
Be advised the factory used caulk and screws to install the light. They did not want to come off after 15 years. TIP: I used a heat gun moving it all the way around the circumference of the light for about 2 minutes. I waited about 5 minutes and then made a steel widget to pry off the lights. They came off much easier with the heat.
These work great. These replaced the original round tail lights on an 80's Scamp camping trailer. Other cars can now see my lights!
The lights are great easy to install and looks GREAT too, Super Bright!
Fit the size and mounting holes on my 1969 Airstream Caravel perfectly. A great replacement for the old beat-up and corroded lights. All four functions (turn, stop, run, brake) work great with my completely new trailer wiring job. I hooked them up temporarily to validate all my wiring and then took them off until the restoration and polishing is complete so that they don't get ruined.
Wow very nice quality. Very bright and looks great on my vintage Shasta. Also Etrailer customer service is wonderful!
Very nice tail light that was perfect for replacing lights on a very old pop-up camper. Delivery was much faster than I expected. Ordered on Saturday afternoon, lowest cost shipping, got my order on Monday - wow!

Charlie
3/12/2015
Working perfectly, been on many trips since I installed these in all kinds of southern weather.
Just what I needed for an old 30ft New Flyer. Also works on Opus Optimas (if anybody has any of those horrible things still around) Good light from a good company. I chose fast shipping and they actually packaged it and shipped it out right away. Thanks George!

Vanploegn
9/29/2016
They are still going strong! Im very happy with them and that you guys stock them in 24 volt. I wish you also had the flanged four inch amber ones in 24 volt too. The manufacturer of our vehicles marks things up so much its ridiculous. Anyway, thanks for the good products, prices, simple website.
I looked all over the web for this type of light.
The 7" round LED makes it very noticeable.
As far as safety the light is great.
Ordering and shipping was very easy.
I will be recommending this site to anyone who is needing parts.

Lonnie L.
10/23/2015
They are great. Very visible.
NEW Led Lights are perfect!
Original 'top hat' tail/brake/signal lights for my little Scamp camp trailer are not available so I searched for a comparable light in LED & found these. They're the same diameter & the mounting pad & simple wiring made it easy to replace the 'long gone' originals with bright, easily seen lights that many folks think are factory.

Ted B.
3/3/2013
Harvey, You did exactly what Im trying to do, replace the tail lights on my 13, scamp.But the lights above dont say anything about signal lights in the product description, even called.No was what I was told. Did you wire these so you can have signal lights ? TED

These lights have been an outstanding upgrade from the original incandescent brake/turn/tail/reverse lights on my department's 1992 water tanker. The diodes in the lights are really bright and can be seen clearly at nighttime or during the day. 10 out of 10, would recommend!
Great lights Super Bright!!
EVERYTHING IS GREAT!!!
Just what I needed
Great replacement for a set of older incandescent style lights. Far far brighter, super easy install, larger size let me pretty well cover the existing holes from the old rectangular lights. Does have a license plate holder but those are usually pretty brittle anyhow. I just got a flush mount plate bracket which looks better.
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Troy
7/11/2024
These still look great and work great. Very nice upgrade