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Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber

Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber

Item # RE21AB
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Shipping Weight: 0.04 lbs
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Lowest Prices for the best trailer lights from Optronics. Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber part number RE21AB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Optronics Trailer Lights - RE21AB

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

Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber

This round, acrylic, amber reflector is 3-3/16" in diameter and surface mounts with the self-adhesive backing.

  • Amber, round acrylic reflector
  • Surface mounts with the self-adhesive backing
  • Dimensions: 3-3/16" in Diameter

Manufacturer Cross Reference
Reflector will work as an exact replacement for:
Uni Bond # RF3001A
Truck Lite # 98005Y3
Grote # 40053
Peterson # B475A

Manufacturer Specifications

Self-adhesive round acrylic reflectors for surface mount.

dimensions of reflector

RE21AB Amber - 3-3/16" Round Reflector by Optronics, Inc.

Alternate part number: RE-21AB

California residents: click here

Video of Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber

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

Video Transcript for Optronics Round Trailer Reflector Review and Installation

Hey everybody, Ryan here at etrailer. Today, we're gonna be checking out the Optronics round trailer reflectors. Now, when it comes to trailer visibility, you know you can never really be too safe, especially with today's distracted drivers. It never hurts to have some extra reflectors or maybe even some lights, whatever the case may be, to help other people, you know, see your trailer whenever you're pulling it down the road. And that holds true as well for even just in storage. You know, myself, like many other people I know, keep their trailer at home, whether it be on the side of the house, in the driveway, whatever the case may be.

And when it's nighttime, you know, and people are kind of coming and going out of your house, you know, some people don't really notice it's there. And so by having some reflectors on your trailer, you know, it's good to kind of go that extra mile to help make it more visible. So the great thing about these, since they just use adhesive backing to stick and mount to your trailer, you pretty much put these things anywhere you want. You know, really the only thing that's gonna restrict you is the size of it. And in this case, this one is 3 3/16 in diameter, so that's how round it is.

So kind of just a reference, it's about the size of a hockey puck, all right. And so it's really versatile. Something I do wanna mention though, if you plan on putting it on the side of your frame or something like that, make sure your frame is gonna be wide enough. So in our case today, our frame is three inches, and so it's just a little big. I think it would still work, but there'd probably be a better solution.

You know, if that's something you're wanting to do, make sure your frame's wide enough. if your frame is not, there's a ton of different styles that will accomplish the same thing, too. So something like that might be a better option for you. But with that said, you know, it's kind of nice having that sticky tape on there. This has come a long way, you know, and it actually does a great job of keeping it secure.

As long as you clean your surface, you know, and put in a little bit of prep work, but it's kind of also gonna act as a gasket or almost a seal, too, to help keep moisture out from behind that lens. And with it being a white tape, it kind of helps the reflector pop a little bit more too, you know, having a lighter color behind there when the light hits it kind of helps, you know, it shine and throw more light back as opposed to, you know, if there was no backing paper there and it's screwed on or something, let's say, to a dark trailer. It kinda just make it a little more dull. So you kind of get a few things out of it and just a nice little piece all around. So clearly the big thing with the reflector is, you know, is it gonna work well. So I went ahead, turned off the overhead lights and got a flashlight and we'll just kind of stimulate a headlight here. You can see it does a pretty good job. You know, I don't really think you could get much better than that. You know, when that light hits it directly, really starts to glisten. Whenever the light is indirectly hitting it, it's still gonna glow a little bit, you know, and still kind of sparkle and put that reflective light out. So it's gonna get the job done. So since the light literally just uses that backing paper to stick on to the trailer, really not a whole lot involved to get it on. Just a couple pointers to make it a little bit better, though, just do your prep work. And so find the spot that you wanna secure it to. In our case, I'm gonna go on the front side of our trailer fender. Definitely want it on the front side of the trailer, on the side of the trailer, with the amber-colored lenses. But just to make sure its surface is nice and clean, smooth and dry. So I got some rubbing alcohol, just wipe off any of that dirt or debris. Now, if your trailer is really rusty or something like that, might not be a bad idea just to kind of sand it down, maybe shoot some fresh paint over it, something like that. So, you know, give everything a minute to dry. And once it is, we can peel off the backing paper, place it how you want it, just stick it in place. So at the end of the day, you know, a great inexpensive way to get a reflector pretty much anywhere you want it. But, with that said, that'll finish up our look at of the Optronics round trailer reflectors..

Customer Reviews

Trailer Reflector, Round 3-3/16" Diameter, Adhesive Mount - Amber - RE21AB

Average Customer Rating:  5.0 out of 5 stars   (9 Customer Reviews)

- RE21AB

Product is as advertized...Shipping was fast..Parts are now installed on my boat trailer

- RE21AB

Good product. Perfect for my project. Fast delivery. Many thanks.

- RE21AB

Great Product at a reasonable price!

Still loving them. Thanks
Daniel K - 09/11/2015

- RE21AB

Everything was quick and easy. Exactly as promised and expected.

- RE21AB

Product came fast, easy to apply, very happy with it!

- RE21AB

Just what I needed and shipped fast. Th anks!

- RE21AB

Great. Thanks

- RE21AB

Nice Product

- RE21AB

Fit perfect, works great


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Info for this part was:

Employee Joshua S
Video by:
Joshua S
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 Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G

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