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Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red

Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red

Item # RE13RB
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Optronics Red Trailer Lights - RE13RB
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Lowest Prices for the best trailer lights from Optronics. Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red part number RE13RB can be ordered online at or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - RE13RB

  • Reflectors
  • Round
  • Red
  • 3 Inch Diameter
  • Surface Mount
  • Optronics

Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red

This round, acrylic, red reflector is 3-3/16" in diameter and surface mounts through the center mounting hole with a single screw, which is ordered separately.

  • Red, round acrylic reflector
  • Surface mounts with a single screw (ordered separately) through the center hole
  • Dimensions: 3-3/16" in Diameter

Manufacturer Specifications

3-3/16" round reflectors for surface mount. Mount with single center screw.

dimensions of reflector

RE13RB 3-3/16" Round Reflectors - Red by Optronics, Inc.

Alternate part number: RE-13RB

California residents: click here

Video of Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red

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

Video Transcript for Optronics Round Screw Mount Trailer Reflector Review

Shane: Hey guys. Shane here with Today, we're going to be taking a look at the Optronics Trailer Reflector. It's going to be a three inch round reflector. It's going to mount through the center. There's going to be a hole there.

You can see here we just mount it on a trailer, just used a self-tapper. It went right through the metal fender. This is going to be great to allow people to see anything that they may not otherwise see, like this fender sticks out a little bit. There's no lights on it. We don't have any lights down low, only up high.

So if somebody is trying to pass you or something like that, they may not know that this is here. So this reflector is going to allow them to see that you have a wider fender on it so they won't damage your property.But not only that. Let's think about some other uses that we can use a reflector like this in. Maybe you live on a dark street and you don't have any street lights. You can take this reflector, stick it on your mailbox post so that anybody driving down that road can see your mailbox and now your mailbox won't get hit by any cars.

Another scenario, let's say you have a parking lot, and you have poles where your parking spots are. You can mount these on the poles so people can see them at night. They don't hit the polls. Maybe you live down a gravel road and the sides of the gravel road kind of drop off a little bit. You can mount posts along that gravel road, put one of these reflectors on each one of those posts so that you know anybody driving down that road, family members, friends, whatever it may be, can see the road, where it is, and you don't have to worry about them getting hurt as well as yourself.It's going to be an acrylic design so it's going to hold up really well in all weather conditions.

They're also going to be available in amber. You can see we have a diamond pattern design. So I'm going to shine a light on it here, kind of move it around. You can see it reflects really well. So we know we're going to have the safety in knowing or the comfort in knowing that with this reflector on there, people are going to be able to see what they otherwise couldn't see. That's going to do it for a look at the Optronics Round Reflector.

Customer Reviews

Trailer Reflector, Round 3-3/16" Diameter, Screw Mount - Red - RE13RB

Average Customer Rating:  4.9 out of 5 stars   (32 Customer Reviews)


I've bought many items from over the last 2 years and I am quite happy with the products and the shopping.
Thanks, John Nelson

This product has been working just fine.
John N - 09/19/2018


I bought them for a replacement for a aircraft belt loader that I'm restoring


The reflectors arrived today, 5/ 10 in good shape. They were packed well and there was no damage that I could see. They are exactly what I was expecting and I'm happy with the purchase.


They are just what we needed and easy to place order. Order received in timely matter. Thanks again for making this easy!


Exactly what I wanted.


Reflector a bit larger than I needed, however I can make it work. Received in perfect condition and will be installed on motorcycle saddlebags.

Thank you


Basic reflector, works well and cost ef fective.


Bright reflector. Long lasting too. Excellent product.


Good product for the price. Received in a timely fashion and in good condition. Installed on mailbox post for greater visibility.

The reflectors are working out fine. The mailbox has not been hit since!
Dave - 07/04/2015


products were good and personal was gre at!!


Good quality reflector with mounting ho le.


good fast service, the way it should be


My product was exactly what we needed for the poles at the drivein. The ordering was easy and they looked up and made sure I was ordering the same size that we have ordered before. Thanks for being so helpful in making sure I ordered the right thing!! Thanks again for how easy you make to order and the speed of getting the order processed.


The reflectors is just exactly what we needed. I received the first 43 today and the guys were happy with the product. We will definately order again. We have a drive-in movie theater and we put these on the poles in the parking area. Thanks again and everyone i talked to was very friendly.


Got my stuff fast
And good prices



nice product


Work fine.




Great service and fast delivery.


Perfect. Thank you!


Better than expected. Quick delivery. Great price.




Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Difference of Reflectors Available
    There's not a lot of difference in reflectors. One thing to think of when choosing one is how to mount it. Some, like # RE13RB, mount by screwing on. Others, like # RE21RB, mount with adhesive. Anything labeled DOT isn't necessarily a better or worse product. It just means that it's approved for use by the Department of Transportation. Which means that when used for its intended purpose it will be legal on the roads.
    view full answer...
  • Does Tail Light STL201RB Have An Integrated Rear Reflector?
    The Trailer Tail Light - LED - Submersible # STL201RB does not have the rear reflector according to my tech contact at the manufacturer. It is not required to be integrated although many tail lights are. It is required to have a rear reflector if the tail lights are not reflective like # RE13RB. I've attached an article to further assist with trailer lighting regulations, but let me know if your have further questions as we don't directly address everything and you asked a very good...
    view full answer...

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Info for this part was:

Employee Jacob T
Video Edited:
Jacob T
Employee Laura H
Updated by:
Laura H
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Shane H
Test Fit:
Shane H
Employee Jonathan Y
Video by:
Jonathan Y

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