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Optronics Trailer Reflector - Adhesive Backing - Rectangle - Red

Optronics Trailer Reflector - Adhesive Backing - Rectangle - Red

Item # RE10RB
Our Price: $3.40
Trailer Lights
Shipping Weight: 0.02 lbs
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3-3/16" x 1-7/16" Rectangle. Red trailer reflector meets FMVSS requirements for reflex reflector. Durable acrylic construction. Self-adhesive backing allows for stick-on application. Great Prices for the best trailer lights from Optronics. Optronics Trailer Reflector - Adhesive Backing - Rectangle - Red part number RE10RB can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (162)
  • Q & A (0)
  • Videos (2)
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Optronics Trailer Lights - RE10RB

  • Reflectors
  • Rectangle
  • Red
  • 3-3/16L x 1-7/16W Inch
  • Surface Mount
  • Optronics

3-3/16" x 1-7/16" Rectangle. Red trailer reflector meets FMVSS requirements for reflex reflector. Durable acrylic construction. Self-adhesive backing allows for stick-on application.


  • Red trailer reflector meets FMVSS requirements for reflex reflector
  • Durable acrylic construction
  • Self adhesive backing allows for easy stick-on application
  • DOT compliant


  • Dimensions: 3-3/16" long x 1-7/16" wide
  • 3-Year warranty

Manufacturer Cross Reference
Reflector will work as an exact replacement for:
Wesbar # 3355
Truck Lite # 98003R3
Peterson # B483R

Optronics RE10 Series Self Adhesive Reflectors

RE10RB Optronics Self Adhesive Trailer Reflector - Rectangle - Red - FMVSS

Alternate part number: RE-10RB

California residents: click here

Video of Optronics Trailer Reflector - Adhesive Backing - Rectangle - Red

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

Video Transcript for Optronics Adhesive Backing Trailer Reflector Review

Hola neighbors, It's Brad here at etrailer. And today we're taking a look and installing the Optronics Red Reflector. That's gonna be nice and easy to just press on and give us the illumination we need without having to run wires. Now, sometimes when driving a trailer and it's dusk and lights are in the eyes of other drivers, you may not have your headlights on yet. But it's gonna be hard to see that trailer. And having a reflector when those headlights, or just the light, hits it is gonna be a great way to let them know that there is a trailer ahead of them.

These are gonna be a quick easy way to denote any protruding portions of your trailer. And you can obviously stick them wherever you want. And that way you can see the outside diameters of anything that's sticking out, like our fender here. Now these are made of acrylic. And so they are relatively strong here.

I don't worry too much about them cracking, even during impact. And as far as size goes, they are a nice little footprint coming in at 3 and 3/16 by 1 and 7/16. And they are DOT compliant. So this is a quick easy way to make your trailer a little bit more visible and just be safer out on the road. The installation's gonna be extremely easy.

The hardest part is gonna be making sure that your trailer fender, or wherever you're mounting it to, is gonna be prepped. So since ours is going on the fender, it had some build up. So we actually sanded that down. Put a nice coat of paint on there. That way it's nice and solid and flat.

Now, this has a double-sided adhesive here. So, really once you have your surface prepped, the hardest part also is gonna be just determining exactly where you want it. And making it even with the other side. So to get this on, just peel this off. And you can see it's got some nice foam here, so there's gonna be a little bit of give. So you kind of contour exactly. Even on this curve, it should be no problem. And, you can see, it says top molded in. So we're gonna keep that facing this way and I've gone ahead and kind of found the spot where I wanna mount it. So we'll go ahead. Just get this pressed in place. Just gonna put a little pressure here. And that's gonna do it. And that was a look at the Optronics Red Rectangular Reflector..

Customer Satisfaction Score:

Customer Reviews

Optronics Trailer Reflector - Adhesive Backing - Rectangle - Red - RE10RB

Average Customer Rating:  4.9 out of 5 stars   (162 Customer Reviews)

3-3/16" x 1-7/16" Rectangle. Red trailer reflector meets FMVSS requirements for reflex reflector. Durable acrylic construction. Self-adhesive backing allows for stick-on application.


Excellent replacement for the OEM parts


Works great. Perfect size to replace one that was there. Has been sticking for a year now.


Got exactly what I was expecting. Simple and easy to use


Fenders worked out better than the original fenders on the trailer. Made my own brackets and mounted fenders with reflectors.
Sorry that it took so long to write a review...good weather for fishing!!!


I have installed these Red Conspicuity Reflectors on the blacked-out bumper portion of my 2014 Toyota Corolla. The upper portion of the blacked-out bumper was too curved and the surface too rough to mount these reflectors. The reflectors adhesive sticks fairly well to this surface, but because the surface is slightly curved, it will be necessary to mount the reflectors with small black screws. I have not yet found the appropriate screws for this application. Otherwise I find these reflectors an attractive and functional addition to the automobile.


Perfect fit, no drilling for new mounting holes.
I was even able to use my existing bulb and bulb holder, just replaced the broken housing.


exact match to the old reflector. Received the part on time. Thanks


exact replacement for my trailer


Bought two of these along with two amber ones to replace the already peeling off "paper style" reflectors on my brand new enclosed trailer. I really like the foam backing so they don't peel off as easily. Another great purchase from etrailer!

Cole P.


Thank you Patrick, these products are still working great!


Perfect fit, no need to drill new mounting holes.


The products I purchased are very good, and the service I received was equally good.

The price was satisfactory as well as the rate for shipping charges. Overall, I
would strongly recommend as a great place to find and purchase
those small and must have items to keep your trailers in top shape.

Ronald W.


I have had the reflectors for over a year and they are doing great and there is no reason for them not to last for years to come. These are the go to people for your trailer parts.


I had looked all over my area here on the central coast of California for these simple stick on reflectors for our horse trailer. Nobody carried them from the local auto parts to the national chain stores. I looked online and found them here. Just what I was looking for. I ordered them and recieved updates every step of the way including when they arrived. Great buying experience, exceptional customer service and very fast shipping in an appropriate package. I will be buying all my trailer parts from your business as I now know who to go to and that you can be counted on to deliver. Thank you so much.


I broke a reflector off of my boatmate trailer. Another store wanted 4$ + 10.50 to ship a new one. Etrailers had the exact same reflector for less than half the cost. I bought one plus a backup for another accident which will probably happen eventually. Very happy. pulled through. Last year I bought a drop hitch and ball unit from when nobody else carried that length. Also average price was much cheaper than competitors for same brand.AGAIN awesome deal. Thanks


Ordered led lights to replace all the lighting on my triaxle trailer. Parts arrived sooner than expected and were a terrific upgrade. I had an issue with one taillight. The item was replaced at no charge, no hassle, no questions asked. Fantastic customer service.


I plugged the unit in the factory plug using

have never installed or used a brake controller before. I used the connector that was suggested plugged it into the car's connector followed the instructions and it worked with no issues the hardest part, in my Subaru Ascent, was finding a place to put it luckily it fit in a cubby to the left of the steering wheel.


Since I have a 1986 boat and trailer, the trailer reflector lights have disappeared due to age. These replacement reflector lights are great. High quality and easy to install. I ordered the replacements through and received an e-mail when they received my order, followed by a second e-mail, informing me when my order was shipped. Good service and good prices. I will use for any future orders.


The lights were received right on time. The amber lights are bright and fit perfect on our seadoo trailer The reflectiors were also perfect. Thanks for a great product.


Instead of using the sticker that came on the power wheels to represent a reflector I use these. Durable and outstanding quality

Oliver C.


Still holding strong


Nice reflectors. I stuck mine on 3 years ago and they're holding up just fine. These got my trailer through state inspection, which requires red reflectors on the rear corners.


Like always I am extremely satisfied with etrailer and their parts and service. The part was exactly what I ordered and was delivered un harmed and in a timely manner. The size matched perfectly to the description, and seems to have a good quality peel and place adhesive. Installation is very straight forward and requires no tools, other than I would recommend cleaning the surface with alcohol before placement.


These are identical to the original reflectors on our 1999 Champion Boat Trailer.
Measurements of the item are correct and come with a adhesive backing installed on back of reflector.


Product was received in a timely manner and was as depicted in the product information. Small details such as this are important because they completed my project in a professional way. The trailer looks new and the reflectors (along the with the lights) offer good visibility for safety.

I would order from these people again


Exact Replacement for my NEO enclosed trailer. Price was Right, Fast Delivery.



After 1 year, product still working perfectly!


Quickly replaced the three small incandecent lamps in the DOT ID bar while re-wiring and upgrading all lighting on my utility trailer to LED's. These are very bright and visible in daylight with far less power draw.


I am very satisfied with my experience with etrailer. The parts I received appear to be very good quality. I have not installed them yet though as I am waiting on Hurricane Michael to pass through. However the lights do seem to be very solidly built. I needed this style and etrailer was the one that had it.

Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Reflector For Cargo Carriers
    There are no specific reflectors for the # 63155 but you can try putting on something like the # RE10RB just in the middle of the carrier.
    view full answer...
  • Reflector Recommendation for Erickson Big Bed Junior Load Extender # EM07605
    The Erickson Big Bed Junior Load Extender # EM07605 does not come with reflectors but you could pretty easily add them with the Rectangular Trailer Reflector # RE10RB which attach with adhesive. This is a very smart idea since the rack will extend out past the rear of the truck.
    view full answer...
  • Can I Get a 12 Inch Long Reflector Like Part RE10RB
    We do carry a 12 inch long red reflector, part # RFL-12R. It is 12 inches long and 1 inch wide. You could also use 4 of the reflectors you were looking at and that would give you a total length of 12-12/16 inches.
    view full answer...
  • Is it Legal to Use the Curt Cargo Carrier Part # C18110 on a 2015 Kia Soul
    The Draw-Tite Sportframe Trailer Hitch Receiver part # 24915 and the Curt Cargo Carrier part # C18110 are both excellent options for your 2015 Kia Soul. The depth of extension that the cargo carrier has which is about 30" from the center of the hitch pin hole on the vehicle will be legal in all 50 states. In order to keep the carrier visible to others on the road at night you may also want to add a few reflectors with part # RE10RB.
    view full answer...
  • Adding Tail Lights To A Travel Trailer. Is The STL90RB Brighter Than The PE64AR?
    Good morning Gregg good to hear from you again. Between the two lights you mentioned, the Optronics # STL90RB is going to be brighter than the Petersen # PE64AR. In this case more diodes is better and 31 diodes are certainly going to be brighter and more visible that 17 diodes. Companies like Optronics and Petersen do not measure the brightness of these lights so I am afraid I do not have any hard numbers I can give you. If your goal is for the light to be more visible in foggy conditions,...
    view full answer...
  • Reflectors for Curt Aluminum Cargo Carrier
    Although the 19x60 Curt Cargo Carrier for 2" Hitches - Aluminum # C18100 does not have mounting holes specifically for adding reflectors, there is a simple way to add them to this carrier. I recommend using 7" Long White/ 11" Long Red Conspicuity Reflective Tape # RE418T or Optronics Trailer Reflector # RE10RB, which will easily stick on the carrier's sides. Keep in mind you will also need the Pin and Clip # PC3 or Anti-Rattle Trailer Hitch Receiver Lock # 63232 to secure this carrier...
    view full answer...

Do you have a question about this Trailer Light?

Info for this part was:

Employee Patrick B
Expert Research:
Patrick B
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 Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Bradley B
Installed by:
Bradley B

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