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LED Trailer Clearance or Side Marker Light with Reflex Reflector - 2 Diodes - Amber Lens
Command Electronics

LED Trailer Clearance or Side Marker Light with Reflex Reflector - 2 Diodes - Amber Lens

Part Number: 328-K-58LB
In Stock
$13.90
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3-3/4" x 1-3/4". Trailer light with reflector functions as a clearance or side marker light. Durable polycarbonate base and lens. Mounts on surface of trailer - hardware not included. 2-Wire pigtail. P2 rated. Great Prices for the best trailer lights from Command Electronics. LED Trailer Clearance or Side Marker Light with Reflex Reflector - 2 Diodes - Amber Lens part number 328-K-58LB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (963)
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Command Electronics Trailer Lights - 328-K-58LB

Highlights

  • Brighter, Low-Draw Lighting: Two amber LEDs give clear visibility with only 0.05A at 12V.
  • No Extra Reflector Needed: Built-in reflex reflector meets DOT/SAE standards.
  • Long-Lasting Performance: Solid-state LEDs last 50× longer than incandescent bulbs.
  • Simple Surface Mount: 3" hole spacing fits existing brackets; 2-wire pigtail makes wiring easy.
  • Compact, Durable Build: 3-3/4" L × 1-3/4" W × 15/16" D polycarbonate light resists damage.
  • Clear Beam Coverage: P2 rating delivers a 90° beam for effective side or clearance lighting.
Made in USA

Features to know about

Brighter and More Efficient Lighting: 2-Diode Amber LED Design

Upgrading from old incandescent lights makes a big difference in both brightness and reliability. This LED clearance or side marker light uses two amber LEDs that shine clean and bright while drawing only 0.05 amps at 12V. The LEDs last up to 50 times longer than standard bulbs, so you won’t be swapping them out any time soon. There are no filaments to break, just solid performance and efficiency every time you power it on.

Built-In Safety Without Extra Parts: Reflex Reflector Lens

Keeping your trailer visible doesn’t have to mean adding more hardware. This light’s built-in reflex reflector eliminates the need for a separate reflector, giving you fewer parts to install while still meeting DOT and SAE requirements. The amber lens with integrated reflector keeps everything compact and neat on the trailer surface while maintaining visibility from all the right angles.

Simple and Reliable Mounting: Surface-Mount with 2-Wire Pigtail

Installing this light is simple thanks to its surface-mount design. At 3-3/4" long by 1-3/4" wide and 15/16" deep, it sits flat against the trailer wall using a flange or bracket—no large holes or special fittings required. The distance between the mounting holes is exactly 3". Wiring is straightforward too with a 2-wire pigtail: one lead for power and one for ground. With 20-gauge wire extending 4-1/2", it’s easy to connect and tuck away cleanly.

Durable Build That Holds Up: Polycarbonate Base and Acrylic Lens

Rough roads, dust, or moisture can wear out cheap lights, but this one’s made to last. The durable polycarbonate base and acrylic lens stand up to regular use and resist cracking and fading over time. It’s a small, solid piece that installs once and just works—no need to worry about replacing broken housings or fragile parts down the road.

Focused Visibility Where It Counts: P2-Rated Beam Pattern

When it comes to clearance or side marker lighting, beam direction matters. This P2-rated light throws a 90-degree beam—45 degrees to each side of centerline—so it’s easily seen straight on where it counts most. Whether you’re using it as a clearance light or a side marker, it gives you the right visibility for safer travel day or night.

Specs

Dimensions

  • Overall dimensions: 3-3/4" long x 1-3/4" wide x 15/16" deep
  • Distance between mounting holes (center to center): 3"

Amber LED trailer clearance and side marker light with reflex reflector showing detailed measurements including overall dimensions and mounting hole spacing.

Electrical

  • Power draw at 12V: 0.05 amps
  • Wire length: 4-1/2"
  • Wire gauge: 20 gauge

Lighting

  • Diodes: 2

Warranty

  • Warranty: 1-Year limited warranty

Diagram showing how a surface mount trailer light installs flat against a trailer using a flange or bracket with wiring hole and mounting points labeled.

K-58LB Command Electronics Modern LED Clearance or Side Marker Light w/ Reflex Reflector - Rectangular - Black Base - Amber Lens - Surface Mount - P2 Rated





Video of LED Trailer Clearance or Side Marker Light with Reflex Reflector - 2 Diodes - Amber Lens
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for LED Trailer Clearance or Side Marker Light with Reflex Reflector Spec Review

Speaker 1: Today we're taking a look at a LED clearance or side marker light with a built in reflex reflector. This small rectangular trailer light functions as both a clearance light and a side marker light when properly mounted. It's an LED system. LEDs make great replacements for incandescent lights. They last longer, they burn brighter, and they're much more efficient. With LEDs, you don't have to worry about replacing bulbs or worry about brittle filaments.

This unit features an amber lens, again, with the reflex reflector built it. It mounts directly on the surface of the trailer. Mounting hardware's not included. To gain access to the mount holes, you just need to remove the lens. You can do that by placing a flat blade screwdriver direction in here on either side, there's a little spot for it, and then just prying the lens off.On the back, you can see it's a two wire pig-tail, so we have our power wire and our ground wire.

White is for ground, yellow is for power. This is SAE approved, and it is a P2 rated unit. Taking a look at the overall dimensions, starting with the overall length, edge to edge measures three and 7/8 inches. Edge to edge going this direction, is one and 7/8. And the overall depth from the front of the lens to the back of the housing right here, you get a measurement of about 13/16 of an inch deep.The mount holes on the unit are separated on center by three inches.

We're gonna go ahead and hook it up to power, that way you can see what it looks like with some power running to it. And we'll also be able to turn off our overhead lights, so you can see it in a low-light setting. So here you can see the light sends out a nice consistent signal. You can really see that reflex reflector that's built into the lens. When it comes to the number of LEDs, that's a two-diode system or a two-LED system, so the multi-diode design really helps optimize the overall light output.And that's gonna do it for today's look at the LED amber clearance or side marker light with the built in reflex reflector..

Ratings & Reviews

4.8

963 reviews
Review sort icon
3-3/4" x 1-3/4". Trailer light with reflector functions as a clearance or side marker light. Durable polycarbonate base and lens. Mounts on surface of trailer - hardware not included. 2-Wire pigtail. P2 rated.

by:

Order was delivered promptly and was exactly what I needed for repairs



by:

easy to order and fast delivered



by:

After a year, still working great!



by:

The upgrade you recommend works great. Thanks for your advice.



by:

Everything was perfect when it arrived
Thanks!!



by:

Great product, great price and great company. Will definitely come back.



by:

perfect fit on a 2015 Aliner , etrailer is the best!



by:

Installed this today and it works perfectly. Was very pleased with the price and delivery timing from etrailer,com.



by:

Direct replacement and very easy to install. They look great.



by:

Just received my light. Have not installed it yet, but I’m sure it will work just fine. I have order from here for years for all my RV needs and never had any problems.
Thank you



by:

Fast delivery, reasonable price, Exact replacement (and as advertised), fast install. Happy with purchase experience.



by:

Rochelle was very professional and extremely helpful with my order. The shipment was right on time and it was exactly what I ordered.



by:

Great experience. Fast shipping and communication. Would buy from again. A++



by:

Timely delivery and were in excellent s hape.



by:

Exactly what I was looking for.



by:

Quick shipping and product was installed today and works great. I will ordered from you guys again soon, thanks!



by:

Perfect fit for replacement. Quick ship ping.



by:

NICE TO BE ABLE TO FIND THE ORIGINAL LIGHT NEEDED



by:

Very good light, great customer service.

Eric profile picture

Eric

6/7/2024

Great, lights work and are very bright.



by:

I got these LED marker lights to replace my old light bulb marker lights. They were just what I ordered and received them with in a weeks time.



by:

I ordered a Command LED amber side marker light, K-58LB, to replace a like one on my 2017 Coachmen Freelander Class C motorhome. It's an exact replacement. E-Trailer price was about average but their low shipping cost brought the total price way down below all the other online businesses. E-trailer shipped it first class and I received it in 4 days total, including the weekend. E-trailer has always been my online first stop for RV parts.



by:

Your company provided exactly the repair parts I needed for my Curt hitch. Was also time to change the red or yellow clearance lights on my motorhome. You had exactly what I needed. Parts arrived quickly and I've already installed them. Thanks for your help.



by:

I needed blinker lights on the front of my '50 IH pickup. These replaced the parking lights. Works great!



by:

A good marker light and service too!



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Arrived qu


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See what our Experts say about this Command Electronics Trailer Lights

  • LED Clearance Lights for 2014 Itasca Navion
    Hey Vernon! Are you looking for a particular style? The pictures I could find of the 2014 Itasca Navion didn't give a clear view of the running lights so I'm not entirely sure what is on there right now. I don't have an exact match on the mounting holes but for 3-3/4" lights you could use one of the following: -LED Clearance or Side Marker Trailer Light w/ Reflector # MCL0030ABB -LED Trailer Clearance or Side Marker Light with Reflex Reflector # 328-K-58LB. I went ahead and attached...
    view full answer...
  • Replacement Amber LED for Glo Brite Assembly on Raptor Trailer
    Glo Brite is indeed out of business, but we may have an amber LED assembly that will work nicely as a replacement to your broken unit. The closest LED assembly we have available to the measurements you provided is with the Command LED Clearance or Side Marker Light # 328-K-58LB. This rectangular light measures 3-3/4 inches long, 1-3/4 inches wide, and 15/16 inches deep. The distance between the mounting holes, center to center, is right at 3 inches. I have attached a short video demonstration...
    view full answer...
    Image 1 for
  • Recommended 4" x 2" Rectangular Command Trailer Marker/Clearance Light
    It sounds like you're looking for a pretty typical 4" long x 2" wide rectangular trailer marker/clearance light like the LED Trailer Clearance or Side Marker Light part # 328-K-59LB for red or part # 328-K-58LB for amber. If that is the case then we have many options for you from multiple manufactures, of which I have attached below.
    view full answer...
  • What Gauge Wire Does The LED Trailer Clearance or Side Marker Light # 328-K-58LB Use?
    The LED Trailer Clearance or Side Marker Light # 328-K-58LB uses 20 gauge wire. For a Butt Connector I recommend the Deka Heat Shrink Butt Connector # DW05743-5.
    view full answer...

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Info for this part was:

Employee Joshua S
Video Edited:
Joshua S
Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Updated by:
Wilson B
Employee Justice A
Updated by:
Justice A
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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