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Optronics Trailer Reflector - Adhesive Backing - Screw Mount - Oblong - Red
Optronics

Optronics Trailer Reflector - Adhesive Backing - Screw Mount - Oblong - Red

Part Number: RE11RB
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$3.51
Retail:$15.80
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4-7/16" x 1-15/16" Oval. Red trailer reflector meets FMVSS requirements for reflex reflector. Durable acrylic construction. Self-adhesive backing allows for stick-on application. Screw holes for surface mounting. Great Prices for the best trailer lights from Optronics. Optronics Trailer Reflector - Adhesive Backing - Screw Mount - Oblong - Red part number RE11RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (494)
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  • Videos (2)
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Optronics Trailer Lights - RE11RB

Highlights

  • Stay Road Legal: Meets FMVSS reflex reflector requirements for DOT compliance.
  • Quick Mounting Options: Stick-on adhesive backing or screw holes for easy install.
  • Durable Build: Acrylic construction resists cracking and holds up to road wear.
  • Fits Common Replacements: Matches Uni Bond #RF2421R, Truck Lite #98032R3, Grote #41032, Peterson #B480R.
  • Compact Size for Versatility: 4-7/16" Lx1-15/16" Wx5/16" T fits tight spaces easily.
  • Reliable Over Time: Comes with a 3-year warranty for long-term peace of mind.

Features to know about

Reliable Night Visibility: DOT-Compliant Red Reflector

Good visibility is key for safety, especially in low light. This Optronics trailer reflector meets FMVSS requirements for reflex reflectors and is fully DOT compliant, so it shines back bright when hit by headlights—helping your trailer stay visible from a distance. The red color makes it clear and easy to spot, giving you peace of mind every time you’re on the road.

Quick Mounting Options: Adhesive Backing or Screw Mount

Whether you prefer a stick-on or bolt-down install, this reflector gives you both options. The self-adhesive backing makes it easy to apply to a clean surface with no extra tools needed. For a more permanent setup, the 3-15/16" center-to-center screw holes let you surface-mount it securely. That flexibility makes installation straightforward no matter what you’re working on.

Built to Last: Durable Acrylic Construction

You don’t have to worry about cracking or fading with this one. The reflector is made from tough acrylic that’s built to handle the elements. It keeps its shape and shine even after years of exposure, making it a dependable choice for trailers that see regular use or rough conditions.

Straightforward Sizing: Compact Oval Design

At 4-7/16" long, 1-15/16" wide, and 5/16" thick, this oval reflector fits neatly on most flat surfaces without sticking out awkwardly. Its slim shape keeps things looking clean while still meeting visibility standards. It’s an exact replacement for Uni Bond #RF2421R, Truck Lite #98032R3, Grote #41032, and Peterson #B480R, so matching up dimensions is easy.

Specs

Dimensions

  • Length: 4-7/16"
  • Width: 1-15/16"
  • Thickness: 5/16"
  • Distance between mount holes (center on center): 3-15/16"

Technical diagram of the Optronics RE11 Series red oblong trailer reflector showing overall dimensions and mounting hole spacing.

  • Dimensions: 4-7/16" long x 1-15/16" wide x 5/16" thick
  • Distance between mount holes (center on center): 3-15/16"

Warranty

  • Warranty: 3-Year

Manufacturer Cross Reference

  • Uni Bond #: RF2421R
  • Truck Lite #: 98032R3
  • Grote #: 41032
  • Peterson #: B480R

RE11RB Optronics Trailer Reflector - Adhesive Backing - Screw Mount - Oblong - Red - FMVSS

Alternate part number: RE-11RB





Video of Optronics Trailer Reflector - Adhesive Backing - Screw Mount - Oblong - Red
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 Feature Review Trailer Reflector

Today we're going to be taking a look at the Optronics Oblong Trailer Reflector. These adhesive-back reflectors offer a screw mount. For red part number is RE11RB, and for amber, part number is RE11AB. Now, the oblong reflectors are the perfect solution to either replace old reflectors on your trailer or increase visibility on your current trailer. This trailer is probably 15 or 20 years old. These have been on here the whole time. You can see they just lose their reflective property causing us to have less safety as we travel down the road because we're not nearly as visible.

Also, while they're sitting around the yard and things like that when headlights hit them, it's nice that they shine, so that way people will know where the trailer's located. Now, here's the same illustration with the red. You'll see the older one here. It's not nearly as bad as the one on the front was. It still has a little bit of reflective property to it, but the new one really shines much brighter. Not only does this make the trailer more visible, but it makes a lot nicer when we've got the nice new looking clear lens reflectors there. Now, to remove old ones, you'll need to either ...

you can see these have been riveted in place with aluminum rivets. You'll either drill these out, or if it's screwed in place you can remove the screws. Now, we recommend using aluminum rivets or a stainless steel or an aluminum screw. That way, you don't have any rusting just eventually run down your trailer. We'll get these drilled out now.

Now, these do have that adhesive backing, so you're probably going to need a screwdriver. Going to get in there and pry those off. Once we have those removed we want to clean off any of the residue that's hanging out still from the old adhesive. Once we have that cleaned up, we're going to prep it with a little bit of rubbing alcohol, and then if you need to, touch up the paint a little bit. We'll let that dry while we take off the one on the back side there. Again, we said we're going to be using rivets here to take care of our reflectors.

I'm going to poke the holes through where I want my rivets to come through. Pull back our adhesive. Then, I like to place either my rivets or screws, whatever I'm going to use, in and use these as guides to line it up with my hole. I'm going to push that on there so it gets good adhesion. Then, we'll get them riveted in place or screwed in place, and do the same for our red one on the back side of the fender. That'll complete our look at the Optronics Oblong Reflectors available in red or amber.

Ratings & Reviews

4.9

494 reviews
Review sort icon
4-7/16" x 1-15/16" Oval. Red trailer reflector meets FMVSS requirements for reflex reflector. Durable acrylic construction. Self-adhesive backing allows for stick-on application. Screw holes for surface mounting.

by:

great replacement.



by:

simple way to make small trailer safe



by:

perfect fit. As good as oem.

Jay S. profile picture

Jay S.

7/6/2014

Still look brand new.



by:

Great reflector! Beautiful!



by:

Product came in, in a reasonable time frame and will work very well to help eluminate the tail end of my motorcycle.



by:

perfect match to my other reflector. very pleased.



by:

Direct replacement. Old one were 10 years old and needed to be replaced.



by:

Perfect replacement for my broken refle ctors.



by:

Great price Always a pleasure dealing with etrailer.



by:

Can't beat the price for a very good re flector



by:

This was a great replacement for my trailer, it was perfect and fit in the place of my old missing one



by:

They fit perfect over the hole of old clearance lights



by:

I plan to mount these on a new trailer I just put together and they will look great on my the walls of it.



by:

I have always received quality products and timely shipping. I have been a customer since 2014



by:

Awesome - they are just what I was looking for - perfect size - great price and received in no time at all. Great customer service. Thank you for your product and I will return for future items.



by:

Great price fast shipping



by:

Great Product, Great Service, Lightning Fast Shipping !!! Thanks, Mike Ballard



by:

Excellent replacement reflectors and easy to screw on or use of adhesive supplied.



by:

It is difficult to get enthusiastic about hazard (marker) reflectors, but it is easy to appreciate a company that provides an accurate description, a fair price, quick delivery and a quality product.



by:

Like the size and shape. Also like the pre-formed mounting holes allowing use of screws for a more secure mount if desired.



by:

Good product quality. Mounting holes registered with degenerated reflectors on trailer, no new holes to drill

Prompt service and shipping on time



by:

The bump step was just what I was looking for, and more.

Robert profile picture

Robert

12/19/2018

Used on the back gate of my trailer. I really just bought it to get my order total over $50 to get free shipping. It worked!



by:

Great product, put fenders on a cargo trailer, worked perfectly, added a professional look, high quality material, easy installation, I recommend highly



by:

This product works very nicely for our 1969 Go TAg Along trailer. The adhesive backing holds well, and this trailer is exposed to the elements at all times. Am very pleased with the oblong reflectors. Also purchased a tire mount for the rear bumper. Am also pleased with its performance!



by:

Trailer is now finished!
All the part
I got from e trailers worked great and look at this beauty


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See what our Experts say about this Optronics Trailer Lights

  • Replacement Options For Sate Lite 24 Reflectors
    Hi Rene, thanks for the question and from what I can find, the Sate Lite 24 are approximately 4-3/8" x 1-7/8" red reflectors. If you have any and can measure to verify that would be best, and if that is the right dimension we do have something very similar that can work: - Optronics Trailer Reflector # RE11RB The # RE11RB are 4-7/16" long x 1-15/16" tall and have mounting holes 3-15/16" inches apart, though it also has an adhesive backing so you don't need to mount them with screws if...
    view full answer...
  • Recommended Lights Similar to Optronics Tail Light for Tear Trailer
    There are a number of lights that would work well for that are similar to the Optronics # STL72RB tail lights you have. For your three running lights I recommend the Thinline LED Clearance and Side Marker Light w/ Chrome Bezel # MCL-91RK. For the reflectors I recommend checking out the Optronics # RE11AB for amber and # RE11RB for red. Additionally, LED # ILL22CB would work great as an exterior light; it is a surface-mounted light with a 2-wire design. LED light # RVILL34 is also going...
    view full answer...
  • Does the LED Trailer Tail Light # STL68RB Have Reflectors Built-In
    The 10-1/8" x 3-1/16" LED Trailer Tail Light # STL68RB that you referenced is not reflective so you will need additional reflectors like part # RE11RB or part # RE18T. We do offer some light options that have reflectors built-in but nothing in this size. The Stainless Steel Trim Ring # A68SSB is purely for looks. If you don't want to install it then there is no need to as you can see from the attached installation video on an enclosed trailer.
    view full answer...
  • Is Optronics Trailer Reflector # RE11RB Sold Individually or In Pairs
    The Optronics Trailer Reflector # RE11RB that you referenced is sold individually. If you needed a pair of these you'd need to order a quantity of two.
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Video by:
Kathleen M
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 Randy B
Installed by:
Randy B
Employee Chris R
Video Edited:
Chris R

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