bing tracking image
  1. Accessories and Parts
  2. Optronics
  3. Trailer Lights
  4. Light Trim
  5. Red
Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red

Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red

Item # A78RXB
Our Price: $6.71
Accessories and Parts
Shipping Weight: 0.09 lbs
Add to cart
In Stock
Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red Light Trim A78RXB
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Videos

Need help with installation?
Locate installers near me
7-7/8" Long x 3-5/8" tall x 25/64" deep, snap-on reflector ring enhances the appearance of your flange or surface mounted trailer light. Fulfills the rear reflex function, eliminating the need for a separate reflector. 1-800-940-8924 to order Optronics accessories and parts part number A78RXB or order online at etrailer.com. Free expert support on all Optronics products. Great prices and Fastest Shipping for Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (71)
  • Q & A (0)
  • Videos (1)
  • Photos

Optronics Accessories and Parts - A78RXB

  • Trailer Lights
  • Light Trim
  • Optronics
  • Red

7-7/8" Long x 3-5/8" tall x 25/64" deep, snap-on reflector ring enhances the appearance of your flange or surface mounted trailer light. Fulfills the rear reflex function, eliminating the need for a separate reflector.


Features:

  • Snaps on - easy-to-use reflector ring
  • Enhances appearance of flange or surface mounted trailer lights
  • Fulfills rear reflex function
    • Eliminates need for separate reflector to meet DOT requirements
  • Measures 7-7/8" long x 3-5/8" tall x 25/64" deep


diagram

A78RXB Optronics Snap-on Reflector Ring for Flange or Surface-Mounted Trailer Lights - Red

Alternate part number: A-78RXB




California residents: click here


Video of Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red

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




Video Transcript for Optronics Snap On Reflector Ring Review

Today we'll be taking a look at the Optronics Snap-On Reflector Ring for STL78RB series LED lights, part number A78RXB. Clean up your install and hide your hardware with this easy snap-on reflector ring. As you can see, after you install your Optronics light the hardware is exposed and doesn't look the best. This reflector solves that problem while enhancing the look of your trailer. It eliminates the need for a separate reflector to meet DOT requirements. It's very simple to install, it just snaps on over your existing Optronics light housing ...

and you've got it. That's going to complete our look at the Optronics Snap-On Reflector Ring for STL78RB series LED lights, part number A78RXB.

Customer Satisfaction Score:


Customer Reviews

Snap-on Reflector Ring for Flange or Surface Mount Trailer Lights - Red - A78RXB

Average Customer Rating:  4.9 out of 5 stars   (71 Customer Reviews)

7-7/8" Long x 3-5/8" tall x 25/64" deep, snap-on reflector ring enhances the appearance of your flange or surface mounted trailer light. Fulfills the rear reflex function, eliminating the need for a separate reflector.

by:

Fast shipping and great product! Exact replacement off a 2017 Skeeter fx21 bass boat



by:

fit perfect on my 2020 Grand Design Ref lection



by:

Fits perfectly.



by:

It was a great fit, better than the ori ginal.



by:

The first shipment never updated tracking on the shipping status & was confirmed to have gotten lost somewhere in transit. They immediately sent out a new shipment & it arrived quickly & was exactly what I needed. I have ordered from etrailer several times & have always been satisfied with the products & the price.



by:

Excellent service, but what I appreciate most is the "HOW TOO" video's, pictures, and general instructions E-Trailer provides. Makes life much easier. THANKS



by:

Great price fast service great quality

David

12/5/2019

Great easy install



by:

YOU CAN ALWAYS COUNT ON ETRAILER.



by:

Worked great as a replacement for OEM that was no longer available for RV. I also replaced the back side marker lights so the front and back matched.
Pat C did a great job in completing my order with substitution for out of stock resistor.



by:

The reflector replaced the ones that were broken on the back of my camper.



by:

A78rxb Optronics Reflector Ring from ETRAILER.COM: I wasn't sure about this product so I only bought one. I was impressed with it, it snaps into place, covers the black frame area of the LED, and reflects the light brightly. The black frame area is such a wasted space, the Reflector Ring does a great job of reflecting light and making it look cool. Lights on a trailer, truck, or rig, COOL is always a PLUS FACTOR.



by:

Everything was good



by:

Look great and compliments the LED lights. You cannot miss the lights now.

Cecil A.

9/29/2015

Still look great!



by:

Products are as advertised. Good Quality!
See
picture for installation as replacement on 2004 Winnebago Journey StopLight. Wire with both postives active as stop light. Trim reflector kit make the install look good.



by:

Reflective trim ring for a light. Snaps on tightly. Stayed put. Added a little bit more visibility. No complaints.



by:

Excellent product. Fast shipping and item as described. Highly recommend Etrailers for all your future purchases. This item really makes a nice addition to my cargo trailer.



by:

Much nicer than I thought it would be for the price. Well made and has a good tight fit around the lights very nice cover the screws up that holds the light in which will help deter thieves from steeling the LED lights



by:

Perfect replacement for my Momentum 5th wheel.



by:

The Reflector rings arrived in good time. The box it was packed in was packed very nicely to eliminate any breakage.
Great Products and Great Service.
I will recommend Etrailer to anyone.



by:

Great product, easy to attach, and so far, appears to be robust.
Nice to be able to clean up the appearance of the lights, and hide screws, while getting some good reflectors.



by:

Very nice reflectors. Fit perfectly and really give the finished look to my trailer tail lights. Simply snapped into place.



by:

Great look and safety from following vehicles view.
The clear lens LED is modern looking and bright giving me confidence that I can be seen. Never enough lights !!



by:

Simple install and they do what they're advertised to do. Helps hide the hardware and adds a reflector. The material is a bit brittle and you have to be careful not to force it on or off to not break the tabs. Otherwise, good product.



by:

Exactly the same light and reflector ring I was trying to replace. I was having trouble finding the right light until I came across there web site. Placed order it was little pricey but it was promptly shipped to my location. I would order from etrailer again.



by:

Exact replacement part for 2016 Skeeter bay boat trailer (EZ Loader)


25
71
Show More Reviews

See what our Experts say about this Optronics Accessories and Parts

  • Removal of the Snap-on Reflector Ring # A78RXB
    The Snap-on Reflector Ring # A78RXB that you referenced attaches at the top, bottom, left, and right of the mounting flange of the light assembly with clips that slip over the flange when pressed on. To remove the ring you basically would want to grab one side of the ring and gently pry up on the ring till it releases from the mounting flange. If it does not want to remove this way you can use a thin slot screwdriver and slide it down into the slots on the sides of the light. This will...
    view full answer...
    Image 1 for
  • Picture Request for the Snap-On Reflector Ring Installed on a Optronics 6-1/2 inch Oval Light
    I went out in to our warehouse and pulled a Optronics Trailer Light # STL78RB and a Snap-on Reflector Ring for STL78RB Series LED Lights # A78RXB to show you what they look like together. I attached a picture and a video I shot also.
    view full answer...
    Image 1 for
  • Will the Optronics Snap-on Reflector Ring # A78RXB Fit STL78 and BUL78 Trailer Lights
    I spoke with my contact at Optronics and verified that the Snap-on Reflector Ring, # A78RXB, will fit the BUL78 and STL78 series LED trailer lights. The configurations of the lights are the exact same. The only difference is one is a backup light (BUL78) and one is a stop, turn and tail light (STL78). It is not customary to put a red reflector ring around a clear light, but there is no reason why you could not do that. Keep in mind, the # BUL78CB is a utility light, so it will have a...
    view full answer...
  • What Reflector Ring Fits the LED Trailer Tail Light # STL73RB?
    I confirmed with my contact at Optronics that the reflector ring that you need for the LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible # STL73RB is the Snap-on Reflector Ring for STL78RB Series LED Lights # A78RXB.
    view full answer...
  • Do Optrionics LED Trailer Light # STL78RB Come as a Set or Sold Individually?
    The Optronics LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 10 Diode - Oval - Red Lens # STL78RB is a single light. If you want a set, you will need to change the quantity box on the product page when ordering. I've attached a photo of the dimensions of the light as well as the mounting hole locations to assist. You may also be interested in the accent ring # A78CB or reflector # A78RXB which snap on to cover the mounting screws.
    view full answer...
    Image 1 for
  • How Does Taillight Ring # A78RXB Get Removed
    To remove the ring # A78RXB you basically would want to grab one side of the ring and gently pry up on the ring till it releases from the mounting flange. If it does not want to remove this way you can use a thin slot screwdriver and slide it down into the slots on the sides of the light. This will allow you to push on the hooks of the ring so that they will release from the light. See picture to see where to insert the screwdriver.
    view full answer...
    Image 1 for
  • Stop, Turn, Running and Reverse Lamp Compatible with Optronics A78RXB Snap-On Reflector Ring
    The # A78RXB snap on reflector ring you mentioned is only compatible with Optronics STL78 series taillights like the # STL78RB , none of which has the provision for a reverse lamp. Your best bet would be to use a # STL78RB stop/turn/taillight and a separate reverse lamp like # BUL78CB which is a surface mount lamp like the # STL78RB.
    view full answer...
  • Chrome Accent Ring For Optronics Trailer Light
    We do carry a snap-on accent ring for the Optronics LED Stop/Turn/Tail Light, part # STL78RB. I pulled both the tail light and a snap-on accent ring, part # A78CB. This accent ring is a perfect fit for the tail light. It measures 7-7/8 inches long and 3-5/8 inches wide. If you prefer the reflector ring then use Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB.
    view full answer...
  • What Light Assembly Does Snap-on Reflector Ring # A78RXB Fit
    Although the Snap-on Reflector Ring, # A78RXB, will not fit the STL178 series lights like the Optronics GLOLight LED Stop/Turn/Tail Light # STL178RFPB, I do have a solution for you. Take a look at the Sealed, 6-1/2" Oval LED Trailer Stop, Turn and Tail Light, # STL78RB. This light was designed to be used with the reflector ring. I spoke with my contact at Optronics and they do not offer a reflector ring for the STL178 series lights. The lights look incredibly similar but the light you...
    view full answer...
  • Does Optronics LED Trailer Light Use Reflector Ring
    The GloLight LED Trailer Tail Light # STL178RB will not work with the Snap-on Reflector Ring for STL78RB Series LED Lights # A78RXB as it will not fit the light. If you wanted to use that reflector ring you would need the Optronics LED Trailer Tail Light # STL78RB. This is similar to the GloLight but has a lip around the edge that allows it to accept the Reflector Ring. You can use these lights for your trailer as long as they have the side marker lights. I have added a link to a help...
    view full answer...
  • 6-1/2 inch Oval LED Clearance Light Recommendation that Surface Mounts
    My recommendation for your application is the Sealed, 6-1/2" Oval LED part # STL78RB. I attached a review video for you to check out as well. Then you can use the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB. This will allow you to use them as clearance lights for the center wiring only that portion and then for stop and turn lights on the sides wiring all the functions of the light.
    view full answer...
    Image 1 for
  • Will Snap-on Reflector Ring # A78RXB Fit Optronics GLOLight LED Stop/Turn/Tail Light # STL178RFPB
    Although the Snap-on Reflector Ring, # A78RXB, will not fit the STL178 series lights like the Optronics GLOLight LED Stop/Turn/Tail Light # STL178RFPB, I do have a solution for you. Take a look at the Sealed, 6-1/2" Oval LED Trailer Stop, Turn and Tail Light, # STL78RB. This light was designed to be used with the reflector ring. I spoke with my contact at Optronics and they do not offer a reflector ring for the STL178 series lights.
    view full answer...
  • Oval LED Trailer Light Option That will Also Provide a Reflector
    I may have a solution for you, however, the Optronics Sealed 6-1/2 Inch LED Trailer Light, # STL70RB, does not contain reflectors. At this time we do not have any 6-1/2 inch oval tail lights that have reflectors in the lens. Instead, I would recommend using the Flange Mount Oval LED Trailer Light, # STL78RB, and adding the Snap-On Reflector Ring, # A78RXB. As mentioned in the title of the product, this ring will simply snap over the light on top of the mounting flange to provide a reflector...
    view full answer...
  • Optronics LED Trailer Lights # STL78RLPB Package Contents
    The Optronics LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 10 Diodes - Oval - Red Lens # STL78RLPB comes as a single light. You will need to select the quantity desired on the product page or in your online shopping cart. This light uses the 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead # A45PB or right angle # A47PB which are sold separately. You may also be interested in the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB...
    view full answer...
  • GloLight LED Tail Light Compatibility with 2018 Coachmen Clipper ST108
    The GloLight LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 22 Diodes - Oval - Red Lens # STL178RFPB is most likely a fit for your 2018 Coachmen Clipper ST108. The best way to confirm fit is to check the mounting hole locations. The mounting holes are 7 inches on center and 2-11/16 inches on center. I've attached a photo to assist. Then you can use the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB or the chrome ring # A78CB.
    view full answer...
    Image 1 for Image 2 for
  • Installation of Resistors on Fusion LED Trailer Tail Light
    The Fusion LED Trailer Tail Light - Stop, Tail, Turn, Backup - Submersible - Oval - Red/Clear Lens # STL68RB. The Stainless Steel Trim Ring for Optronics STL68RB Trailer Tail Light # A68SSB or the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB finish it up nicely. The LED lights don't always require resistors, but if you want to add them the LED Light Bulb Load-Resistors - # DI34ZR. If you are replacing all your trailer lights to LED then the # 20142 will work...
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Tyler C
Written by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Hayden R
Installed by:
Hayden R
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M

At etrailer.com 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.


Product Experts Available Now!
Call 1-800-940-8924