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The GloLight Thinline LED gives off a smooth, solid panel of amber light that really stands out. The lens design creates an even glow instead of the dotted look you get from individual diodes. Inside are 10 LEDs that provide bright, efficient light using only 0.09 amps at 12.8 volts. The result is a sharp, uniform appearance that improves visibility and adds a touch of style at the same time.
This light is designed for tough conditions where water and vibration can kill ordinary lamps. The housing and lens are sonically sealed into a single, waterproof unit so moisture won’t seep in or damage the circuit board. The LED board itself uses surface-mount technology that holds up better against vibration and helps manage heat. Whether you’re backing into the water or running through rain, this submersible build keeps the light working reliably.
At just 3-7/8" long, 1-1/4" tall, and 7/8" deep, the Thinline Series light keeps a low profile that fits easily in narrow mounting areas. The surface-mount setup means it installs flat against the trailer with no cutout needed—just use the proper mounting bracket and wiring connection (sold separately). It’s a simple, clean way to get solid lighting without extra holes or complex installs.
Unlike old incandescent lights with fragile filaments, these LEDs last up to 50 times longer and run cooler while drawing less power. That means more brightness with less strain on your electrical system and zero bulb changes down the road. The amber lens over white LEDs stays clear and durable thanks to its polycarbonate housing and acrylic cover, giving you dependable performance season after season.
With its P2 rating, this light provides a 90-degree total spread—45 degrees to either side of centerline—for effective clearance or side marker visibility when properly mounted. That coverage helps other drivers see your trailer more clearly from the front or rear corners, improving safety day or night.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Trying to swap out my trailer lights to LED, so the draw on the battery is minimal. There are so many variations on the solid color, I had to measure and keep measuring. The solids have 10 Led’s But no such luck is it’s the fender lights that are both amber and red. I guess one company can’t do it all.
It would be great to include the mounting plates, especially at this price. And also to sell multi packs of two or three. I only need two amber and two fender dual color, but need seven red.
Shipping was sort of slow compared to today’s shipping speeds. Back in the day it would have been speedy. Times they are a changing. Packaging was weak. Each light has a plastic bag, but maybe only two were still in the bag. Maybe some sort of sealed plastic bag would have been smart.
I’m guessing these will work fine. I thought we had to be careful of the Positive and Neutral leads for LED lights because we can damage them if they go on backwards. I guess we shall find out.
Thanks etrailer for actually having this product with such extensive documentation and videos. Other websites ain’t got nothin on you.
Jerome
6/5/2020
Even though exactly the same size as the original lights, they dont want to clip onto the brackets well and start to slip off. They are slightly larger than the bracket, making it hard to stay in place. None have fallen off yet, but are not seated well. I suggest getting the brackets with each light, but of course that will raise the price of a simple little light and also the labor involved.
Great service, items fit great, fast shipping, thank you.
Product is exactly what I wanted and needed. Excellent service and follow-up.
I will definitely continue to be an etrailer customer.
Thanks H.B.
Excellent response. Fast delivery. Product reviews are spot on. Quality products. Can't go wrong with e Trailer.
A perfect fit! Provides great light for my trailer step.
I have found that the LEDs burn out much quicker than the incandescent bulbs, but because the LEDs burn out one at a time, I get about the same amount of use. The burn out may be because my alternator puts out nearly 15 volts which exceeds the capacity of the LED. I like the LED light because it is much brighter, even with burned out LEDs.
After I placed my order I was kept informed on the shipping process and recieved in a timely manner . There where exactly what I expected. I will order again .
Excellent replacement for the OE incandescent lights on a 1997 Ram. Fair price; reasonably fast shipping and delivery.
Replacement trailer marker lights seem to be good. Don't know for sure as we only use the trailer occasionally.
etrailer sucks at shipping speed and customer follow up.
The etrailer products are sold at a fair price . The quality of their products is well above average and I will go back to this online company time and time again
I like this new style light from Optronics. Can’t wait to see how they look at night. I will say that some don’t seemed to be manufactured to consistent specs, some (very few) are nearly impossible to snap into the brackets with a reasonable amount of force. Others pop in easily, still a good value for the price point.
nice light, don't forget the mounting b racket
Thank you to etrailer for your quick shipping and professional follow up with our Volunteer Fire Department's order. We are updating our concession trailer for a fundraiser event in just a few weeks & your quick turnarounds are helping our deadline for repair. We will definitely purchase from your company again.
Great light. Mounting bracket should be designed to leave more clearance for the screw heads, used for attaching
Great service and delivery...ordered a few clearance lights for my trailer.
Will use this site for parts the local RV place doesn't carry.
Ordered new red & yellow led signal markers and a new lid for the trailer. All arrived in 3-4 days and all the old Lights’s swapped out easy. Trailer looks new!
We replaced all of the clearance lights on our 3 horse Exiss Trailer with the LED lights last year. Installation was easy and the illumination was much brighter. We are very happy with these lights.
Love these lights. They are bright and work well for markers, and for corner position lights. They clip into the base securely. Had mine on for a year, never lost or had to replace on. I also bought a couple extra just in case needed. I still have the extras in the box in the back of the truck. Very Nice.
Plug and play -- and so much brighter than my previous lights.
Excellent! They popped right in and working great!
I have a 2004 haulmark 8.5x24 and had a difficult time finding these replacement lenses. I was very happy to find them in an LED version. Installation was relatively easy; however, the metal pan head screws used to install the original light bases were too tall for these lenses, and I had to grind them down in order to get these lenses to snap into place. These lenses appear to be made well and I hope they will stand up to ultraviolet light without fading. Very pleased.
Kevin H.
6/6/2017
After a year, these lights are proving durable. Very pleased.
The two prong fit perfect.
Ordered led lights to replace all the lighting on my triaxle trailer. Parts arrived sooner than expected and were a terrific upgrade. I had an issue with one taillight. The item was replaced at no charge, no hassle, no questions asked. Fantastic customer service.
I spent a lot of time on the internet looking for bright LED clearance lights. I happened upon these GloLight marker lights. I was a little hesitant but have been nothing but pleased. The lights seem to be of sufficient build to keep the water out for years to come. Many LED lights put light out in a straight patter I wanted a light that gave general area lighting and this fits the bill. I drive a lot in the pitch black. It is nice to be able to clearly see where my trailer is at at all times. I would definitely purchase these lights again. I purchased the amber as well as red marker lights. I also purchased the tail markers and the effect was dramatic. Way brighter than the old LEDs I had on it.
Do you have a question about this Trailer Light?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Rachael H.
6/6/2019
We do have several light bracket options linked at the bottom of each product page for each light. There are different configurations, and colors to suite your specific needs. At this time we do not offer these lights in a multi-pack configuration.