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LED Trailer Fender Light w/ Mounting Bracket - Waterproof - 2 Diodes - Amber/Red Lens
Optronics

LED Trailer Fender Light w/ Mounting Bracket - Waterproof - 2 Diodes - Amber/Red Lens

Part Number: OPT49FR
In Stock
$14.33
Trailer Lights
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Product Images

In Use/Installed

3-3/4" x 7/8" Oblong. Waterproof LED marker light can be installed on your trailer fender. Amber light faces front, and red light faces rear. Surface mount to trailer with bracket. 2-Wire pigtail. P2 rated. Great Prices for the best trailer lights from Optronics. LED Trailer Fender Light w/ Mounting Bracket - Waterproof - 2 Diodes - Amber/Red Lens part number OPT49FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (303)
  • Q & A (0)
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Optronics Trailer Lights - OPT49FR

Highlights

  • Bright, Low-Power LEDs: White LEDs shine through amber and red lenses for clear visibility with less power use.
  • Reliable In Any Weather: Sonically sealed, waterproof housing keeps moisture out, even when submerged.
  • One Light, Two Directions: Amber lens faces forward and red lens faces rear for full fender coverage.
  • Compact Fit: 3-3/4" x 7/8" oblong design mounts easily with included bracket and 3" hole spacing.
  • Durable Construction: Polycarbonate lens and housing resist impacts and wear for long service life.
  • Consistent Light Output: P2 rating provides a 90-degree beam pattern for dependable clearance or marker use.

Features to know about

Better Visibility from Both Directions: Dual-Face Amber and Red LEDs

When you want other drivers to see your trailer clearly from front and back, this dual-face light gets the job done. The amber lens faces forward while the red lens faces the rear, giving clear direction signals on each side of your fender. Behind each lens are bright white LEDs that shine through with crisp color and dependable intensity. With 2 diodes total, it delivers strong illumination without drawing much power from your 12V system.

No More Bulb Swaps or Burnouts: Long-Lasting LED Design

You don’t have to worry about replacing bulbs anymore. The solid-state LEDs in this light last up to 50 times longer than traditional incandescent bulbs and don’t rely on fragile filaments that can shake loose or burn out. They’re energy-efficient too, producing a bright, consistent beam pattern with less power output. Once you install it, you can count on it for the long haul without the maintenance headaches.

Built to Handle the Water: Sonically Sealed and Submersible

Wet roads, rainy days, or even boat ramps—this light is ready for all of it. The housing and lens are sonically sealed into a single waterproof unit, keeping moisture out so the diodes and circuit board stay protected. Whether it’s a quick splash or full submersion, it keeps working without letting water sneak inside and cause corrosion or shorts.

Simple Mounting Where Space Is Tight: Compact Surface-Mount Design

At just 3-3/4" long x 7/8" tall x 13/16" thick, this light fits neatly along your fender without sticking out. The included mounting bracket makes installation straightforward with 3" hole spacing center-to-center. A simple 2-wire pigtail—one power lead and one ground—means wiring is quick and clear. Once it’s on, it sits low-profile and secure for a clean, finished look.

Consistent Beam Where You Need It: P2-Rated Output

This P2-rated light produces a focused 90-degree beam pattern—45 degrees to either side of its centerline—so your signals are easy to see straight on but not overly diffused to the side. It works great as a clearance or side marker light depending on how you mount it, adding just the right coverage where you want extra visibility.

Specs

Quantity

  • Quantity: 1 fender light

Dimensions

  • Dimensions with bracket: 3-3/4" long x 7/8" tall x 13/16" thick
  • Distance between mounting holes (center on center): 3"

Diagram showing dimensions of Optronics LED trailer fender light with amber and red lenses and mounting bracket, indicating size and installation fitment.

Electrical and Lighting

  • Diodes: 2
  • System compatibility: 12V DC
  • Rating: P2 rated light produces a 90-degree beam pattern

Warranty

  • Lifetime warranty: on LEDs

MCL62ARB Optronics LED Trailer Fender Light - Waterproof - 2 Diodes - Amber/Red Lens - Surface Mount - P2 Rated





Customer Satisfaction Score:

Ratings & Reviews

4.6

303 reviews
Review sort icon
3-3/4" x 7/8" Oblong. Waterproof LED marker light can be installed on your trailer fender. Amber light faces front, and red light faces rear. Surface mount to trailer with bracket. 2-Wire pigtail. P2 rated.

by:

Wish they came with at least 2 diodes for each Color



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They look great. I haven't installed them at this time



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Small lights but nice and bright



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Solid product easy install



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Thank you it’s exactly the same



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Bright and easy to install.



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Joe profile picture

Joe

11/15/2023

Its great we were having trouble finding aby lights like it



by:

Easy to order. Good product at a good price. Quick ship and arrived in good condition as described. Very Pleased and would recommend.



by:

easy to install, nice and bright/visible. no issues.
great product



by:

just what I needed to finish off the tr ailer



by:

Delivery was fast and exactly as pictur ed

Melissa profile picture

Melissa

2/7/2024

These lights have held up great! They are on heavily used commercial type trailers with no problems.



by:

Very valued supplier with quality parts and excellent customer service!



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WORKED AS EXPECTED



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Works great! Excellent service!



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nice and bright, great product for the money



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Exact match to my fender trailer light…simple install and great product.



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Prompt service, item as described and shown. Love the sleek look of these lights.



by:

etrailer sent me an identical replacement - which was what I needed.It was also sent in a timely manner and works great. I was surprised at the amazing follow up a year later to make sure all was working well.



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These replacement lights were exactly what was on my trailer!! Easy installation and website was easy to navigate!! Thank you!!



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I am happy with how fast it was delivered. But the packing worried me. The small plastic lights were just tossed into the box along with the very heavy trailer hitch. The edge of the box was torn. The heavy metal hitch could have very easily crushed the plastic items. Maybe those could have been placed inside a rolled up paper bag.

But lucking out there was no breakage.

I will review after I install. But I like it. The led light wires are big enough to splice onto other wires.

Consider me happy



by:

I liked the product however, the shipping via USPS took about two weeks for it to arrive. It literally gets stuck along the way. My next order will be shipped by UPS



by:

bright light


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See what our Experts say about this Optronics Trailer Lights

  • Availability of Dual Color Fender Lights
    Hey Derrick, I will definitely pass that along and see if they will add it to the filter. Did you find the lights you needed? If you're still looking we have the following available: -Optronics Thinline LED Trailer Fender Light w/ Bracket - Submersible - Amber/Red Lens # MCL67ARB -Incandescent Trailer Fender Light w/ Reflector - Red/Amber Lens - # BA44FNL (Driver) # BA44FNR (Passenger) -LED Trailer Fender Light w/ Mounting Bracket - Waterproof - 2 Diodes - Amber/Red Lens # OPT49FR -TecNiq...
    view full answer...
  • How Do Trailer Fender Clearance Lights Get Mounted To The Trailer Fenders
    Hey Ben, Trailer fender clearance lights are typically mounted to the fender # HP92VR using self-tapping screws and then the wiring is also typically ran through a hole in the fender down to the bottom of the trailer to connect to the tail light wiring. If your don't already have your clearance lights picked out then you can use ones like the Optronics # OPT49FR. I've attached a short video below where Shane will Walk you through the installation process.
    view full answer...
  • Recommended Screw for Installing LED Trailer Fender Light w/ Mounting Bracket
    Great question, Bobby! To install the LED Trailer Fender Light w/ Mounting Bracket # OPT49FR you'll want to use the 1/4" Self-Tapping Screw # FA1131822. You can see our installer Shane using this screw to install the light at about the 3:45 minute mark in the linked video.
    view full answer...
  • Is There a Red and Amber 2-Wire LED Trailer Light With Mounting Bracket
    We do have exactly what you are looking for, which is a red and amber LED 2-wire trailer light that has a bracket. What you need is the LED Trailer Fender Light with Mounting Bracket # OPT49FR. This is a surface-mounted light that comes with its own bracket and has two wires, one for power and one for ground so you don't need to rely on the chassis ground.
    view full answer...
  • Availability of Red and Amber Optronics Trailer Taillight # OPT36FR
    That specific red and amber trailer clearance light was discontinued but we do have a somewhat similar option with the part # OPT49FR that would work great for you.
    view full answer...
  • Brake Lights and Fender Lights for Enclosed Trailer
    We can get you the right lights for your trailer, but just keep in mind that we don't have a way of knowing the exact replacement lights on any trailer, so if you want to utilize the same mounting holes, for example, you will need to measure the center-to-center mounting dimensions, or you can simply make new mounting holes if you like. From what I can see of photos I looked up of your trailer, they all seem to be surface-mounted lights, so here is a list of what you can use. - GloLight...
    view full answer...


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Shane H
Installed by:
Shane H
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Amanda K
Updated by:
Amanda K
Employee Daron K
Edited by:
Daron K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Brian T
Written by:
Brian T

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