This oblong red light keeps things simple and effective. It’s P2 rated, which means it puts out a 90-degree beam pattern—45 degrees to either side of center—for clear visibility from straight on. When mounted properly, it serves as a dependable clearance or side marker light that meets DOT compliance standards. At 4" long and 2-1/16" tall, it’s compact but bright enough to make your trailer visible and safe on the road.
Sometimes you don’t want extra parts to mount or maintain. This light solves that by including a built-in reflex reflector right in the lens. That means you get both light and reflection in one piece, keeping your setup clean while still meeting safety requirements. No need for a separate reflector plate—it’s already integrated into the housing.
Mounting this light is about as easy as it gets. The surface-mount design uses two holes spaced 3" apart, and grounding happens through the mounting hardware itself. With only one wire for power, there’s no guessing on connections. Just bolt it up, connect your wire, and you’re done. The compact size also makes it easy to fit into tight spaces without fuss.
Built with a tough polycarbonate housing and snap-on red lens, this light stands up to regular use without cracking or fading easily. Inside, it uses a standard 194 bulb that draws just 0.2 amps at 12.8 volts—so it’s efficient and easy to replace when needed. If you ever have to swap the bulb, it’s quick to do without replacing the whole fixture.
Even though it’s not meant for submersion, the waterproof construction helps keep moisture out during rain or washdowns. It’s built for consistent performance under normal towing conditions and comes backed by a 3-year warranty for added peace of mind.
Ratings & Reviews
It's very hard to find a black base on marker lights in local stores throughout the US. I'm glad etrailer carries black base marker lights to match my camper's other lights. This worked great!
Exact replacement, just wanted the lens, now have a spare body and bulb. Fast & economic shipping
Easy replacement for the old lights on my cargo trailer. And the price is great!
The lights worked great and were of good quality. The covers fit firmly in place and I won't have to worry about them coming off like the old lights did.
This side marker light was an exact replacement for a busted light on my boat trailer.
great service and fast shippinggreat quality
great response time, fast delivery, no hassles
correct size
Good products & good prices
All good
great
Marker Light is not an exact replacement of what I have, but it will work in place of what I have.
Lites arrived in a timely fashion.
Good quality, whish they were brighter.
Very Good
Exactly what I ordered. Great service and received in great condition. Company was very efficient with letting me know when the order would be received.
Still working
thanks for the fast delivery they look like the will last a long time I live in the desert and everything dries out quickly thanks again art
amazing quality for price - very happy !!!!
Easy to install and work good.
Perfect for the job and great price!!
Great marker lights for trailer up grade
Good quality for the price. Delivery time was excellent.
Great service on the question I had. Will buy from etrailer again.
Fast delivery just want.i wanted described perfectly
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