True Mods 16 Inch 12 Red LED Trailer Light Bar Strip [Brake + Sequential Turn Signal][DOT FMVSS 108 SAE S2I6U2PS] IP67 Submersible Rear Running Center Marker ID Tail Lightbar 80" Marine Boat Trailer

I use this light on my Kuat NV 2 bike rack. It definitely improves visibility with 2 bikes loaded. It’s simple to wire up. Just make sure you know what the top and bottom before you permanently mount the light.

These LED trailer lights are bright, easy to install, and super durable. I’ve used them for hauling in all kinds of weather, and they’ve held up perfectly. They make my trailer much more visible and safe on the road. Definitely recommend for anyone needing a dependable lighting upgrade!

First - this was my first time doing a complete rewire of a trailer and adding several more lights than what came from the factory. The information I provide in this review is from research of this product, the limited instructions the product came with, and my own experimentation with wiring configurations. This install was for a trailer being towed by a 2015 F150 Lariat.This appears to be a well made light. The LEDs are vibrant and bright.This light has several features but many cannot be used in conjunction with one another. As an example, I bought both the red and amber version of this product. It was my plan to have a left and right amber light and a red light at the center across the rear of the trailer. I wanted the red to be dimly lit while running and become a brake light when the brake was depressed. Likewise, I wanted the amber lights to be dimly lit and become a turn signal when the signals we activated. I quickly discovered that the red one can function as a red marker light OR a brake light but not both unless each function is on its own circuit. The same is true for the amber. It can be a marker light OR a turn signal, but it can't be wired to do both. When I tried to wire for both, the light began to flicker and didn't do much of either.Also, the mounting for this light proved to be challenging. The wiring harness coming out of the light is approximately 1/4 outer diameter however, near the base of the light it expands to approximately 1/2 inch. If you want this to flush mount properly, you need to drill a larger hole. The steel on my trailer fought numerous bits, (even brand new metal drilling bits), stepped bits, and other similar methods. Depending on where you opt to mount this, you could in for a chore.FORD OWNERS:The amber light is advertised as a sequential turn signal. However, while it will signal in a sequential pattern when your truck is off, it will not do it when the truck is fully running. Based on comments I have read and my own experience, something with the Ford circuitry doesn't allow for the sequential turn signal. Instead the amber bar will blink in time with the trucks stock turn signal. It was super disappointing but I had already mounted them when I found this out and I wasn't going to undo several hours worth of work. If you can live with that, it's a good buy.

The media could not be loaded. I purchased 3 of these LED 4 Function Lights which work great. Here is how they work: If the Running Lights are ON and a turn signal is applied, the Turn Function will override the Running Lights. If the Running Lights or Turn Signal Functions are ON, the 3rd Brake Light function overrides both of them when the brake pedal is pressed (See attached video). Before mounting the light fixture, I added some clear silicone where the red lense meets the base to help keep moisture from getting into the fixture. These LED's are bright in the Brake and Turn functions are ON which you can see in the picture of the Brakes applied with the sun out. I also installed a camper top 3rd Brake Light Module for the Brake Light function to work correctly. I mainly got this light fixture for the Running Light function and the 3rd Brake Light function. I hope this light will work for a long time but some of the reviews state the turn functions stop working pretty quick. The first picture is the Running Lights Only. The second picture is the Brake Lights Only. I recommend this product.

I have a fiberglass Truck topper on my Ford Ranger and wanted a 3rd brake light so people could see me more clearly. This is bright and has driving light (dim ) and brake light (high) , get extra 3rd brake light

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I used this to replace the marker lights under the tailgate of my dually. This was easy to install and looks cool. The brake and turn signal functions make my truck more visible and less likely to be in a collision too!

As others have said, it is very bright. Seems sturdy. It's about 16 inches x 1 inch tall by less than 1 inch deep.This is a five wire light that can be connected to a typical trailer four wire setup. You simply do not connect the red wire on the light, which is brake.When connected this way, the lights operate as followsa) When you turn on your headlights, 6 LED's come on dimly as your trailer running lightsb) When you turn on your left signal, all 12 LED's sequence from right to left. It's pretty obvious that you're turning left. If the running lights are on, they still function.c) When you turn on your right signal, it works the same way, except, of course, the LED's sequence from left to right.d) When you step on the brake, all 12 LED's light up bright. Very visible. The only downside to this is that if you have the left or right turn signal on, there is no long a turn signal on the light, only the brake light.Considering that I could not find anything else small enough to fit my bike carrier, this operation is acceptable. Consider:As you are coming up to an intersection, you turn on your right signal and this light sequences from left to right. Then you step on the brake and all 12 LED's light up... no more signal. You wait until the light turns green, remove your foot from the brake, and the light starts to sequence again.