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This rectangular LED clearance or side marker light shines bright while drawing very little power. With just 0.040 amps at 12.8 volts, the pair of long-lasting LEDs provide crisp, even light that’s easy to see day or night. They last up to 50 times longer than incandescent bulbs and don’t have fragile filaments to burn out. That means fewer replacements and a dependable glow every time you tow.
No need to worry about rain, road spray, or boat launches—this light is built to handle it all. The housing and lens are sonically sealed into one waterproof unit that keeps moisture out completely. It’s fully submersible, so even underwater use won’t cause damage or corrosion inside the light. Once installed, it stays sealed tight and reliable trip after trip.
Installing this light is straightforward thanks to its surface-mount setup. It sits flat against the surface—no hole cutting required—and secures using standard mounting hardware (not included). The center-to-center spacing between mounting holes is 3", making alignment easy on existing setups. Wiring is simple too, with a 2-wire pigtail that includes a power lead and a ground wire.

For added visibility without extra parts, this light includes a built-in reflex reflector that removes the need for a separate reflector plate. Its P2 rating provides a focused beam with a 45° spread to each side of centerline (90° total), ideal for use as a clearance or side marker light. With its red lens over white LEDs and durable polycarbonate housing, it delivers both performance and safety in one compact 4" x 1-1/2" x 15/16" package.

Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Excellent customer service! Cannot say enough about the personal service and quick response. Just an absolutely stellar customer service experience! Thank you E-Trailer!!!
Exact fit for my LivinLite 21RBS! Thank you!
Quick easy fix for burned out rear clearance light on our TT.
Easy ordering and quick delivery.
Just what the boss wanted replacing on a 1985 5th wheel trailer.
Was hoping these would replace the existing for the proper fit, and they did! Thank you etrailer, another wonderful job.
Great product. Fits my RV perfectly. Took one star off for slow shipping.
This light was what was advertised and it works great. The service was very good, but the only thing I can say negative about this company is that I did not receive an email when the item was shipped with a tracking number. Other than that, everything was great.
I was amazed to find the exact clearance light for a 2015 travel trailer thanks for stocking these,they shipped out day after I ordered them. Thanks again.
Perfect replacement for a factory marker light that failed. Way easier to replace at home then wait for factory service, parts order etc at the dealer.
Great customer service , LED lights are a great , inexpensive upgrade. Well worth it !
Product was a direct replacement (ok, it may have been a updated version but same form, fit and function) and works like a charm. Shipping was good and on time. If I need more I know where I'll be ordering from. ;)
Easy to install and it serves a great purpose making my bike carrier (trailer) more safe.
Perfect fit for my Haulmark Enclosed trailer jack
The clearance light is exactly the light I ordered! I’m more than satisfied!!
Thank You for the product. However this trial run was less than satisfactory.
Other companies delivered the same product in original packaging that contained the light, a weather tight gasket, And fastening screws. All We received was the light. In a envelope. You asked.

Sierra K.
6/3/2021
Thank you for your review. The hardware is not included but these are already waterproof so no weather tight gasket is required.
We didn't receive the entire part originally but called and the complete part came. I'm still waiting to see if weneed to return the light cover or not

Katrina B.
4/25/2023
Have you had a chance to see if this is what you needed? We would love to hear your updated feedback.
I bought 5 of these market lights to replace the market lights in the rear of my 1999 Winnebago Rialta. The size was very close and I opted for the low energy use LED version. After they were all installed, one of the LED lights did not work. Hence I took one star off. Make sure you test them before you go through the trouble of installing them. Since I just wanted to get the job done before the expected rain, I modified one of the lights and reused the bulb and holder from the original light. I did have to make some slight modifications to make the wiring work and the install was a bit tricky since there is no excess wiring protruding from the body of the Rialta. I was able to solder new wires on and make the connection. After one year they are all working fine and there is no moisture intrusion.
very helpful
Great service that feels like your dealing with friends instead of a company

Mike L.
11/20/2025
Thanks Danny! I'm glad we could help!
Clear picture and description of item. Was replacing broken marker light so had to be exact. User friendly site for ordering. Quick service. Our "Li'l Hilton" is whole again.
It was an excellent experience dealing with trailer. Fast service , fast shipping and product was spot on like it always is. Thanks for being a great company to work with
Works perfect. Exact fit. Thanks
Fits perfectly, fast delivery! Great price! Thank you!
Well to be perfectly honest they haven’t been installed yet. My helper was stung in the eyelid by a bee! He had to go to the hospital. I know this doesn’t say anything about the product, but it’s an interesting story. More importantly, these are just lights that I’m sure will work, but the guy on the phone that helped me order them was awesome!

Colleen
12/23/2025
Oh, they were installed shortly after my original response. They’re working fine. No complaints.

Exact replacement for my camper. Easy to order. Shipping was fast. Easy to install. Top quality.
Info for this part was:
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Jeff
6/19/2024
The light is a lower rear right side clearance light hat was accidentally knocked off! The replacement from etrailer.com is a perfect match from the old lens . It is still working perfectly a year later!!!