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Screw Mount Reflector for Truck or Trailer - 2-3/16" Round - Red - Qty 1
(175 reviews)
Price: $2.24
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Screw Mount Reflector for Truck or Trailer - 2-3/16" Round - Red - Qty 1
Part Number: RE35RB
In Stock
$2.24
Retail:$13.89
You Save: 84%
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- All Info
- Reviews (175)
- Q & A (0)
- Videos (1)
- Photos
Optronics Trailer Lights - RE35RB
Highlights
- Easy Mount Anywhere: Surface-mount design installs with a single screw (not included).
- Stay Visible Day or Night: Red 2-3/16" round reflector enhances on-road visibility.
- Built to Last: Durable acrylic construction resists wear and weather.
- Road Legal: Meets FMVSS “A” rating for required reflector placement.
- Compact Size: 0.22" thick with 1/4" screw hole and 3/8" lip for secure fit.
- Reliable Option: 3-year warranty for long-term use and peace of mind.
Features to know about
Staying Visible Day or Night: SAE “A” Rated Red Reflector
Good visibility keeps you safer on the road, and this 2-3/16" round red reflector is built for that job. It meets FMVSS “A” requirements, so it provides the brightness and reflectivity needed for proper rear, side, or front marking. Whether you’re updating lights or adding reflectors for compliance, its strong red reflection helps other drivers see you from a distance in low light.
Built to Last: Durable Acrylic Construction
Made from tough Polymethyl methacrylate, better known as acrylic, this reflector uses the same grade and manufacturing process found in automotive lenses. The material resists cracking and fading, keeping its clarity over time even outdoors. It’s not sealed because it doesn’t need to be—moisture won’t harm the reflector itself. For extra protection on adjoining surfaces, you can always apply a small bead of sealant around the mount.
Quick Install Anywhere: Simple Screw Mount Design
Mounting this reflector couldn’t be easier. It uses a single surface-mount screw (not included) and has a 1/4" diameter hole with a small 3/8" lip for secure fastening. At just 0.22" thick, it sits nearly flush against the surface for a clean look that doesn’t snag. You can use stainless steel hardware for best durability against the elements.
Reliable Compliance and Longevity: Covered by a 3-Year Warranty
Once installed, there’s no upkeep to worry about. The reflector maintains its performance season after season and comes backed by a 3-year warranty for added peace of mind. It’s a straightforward way to meet safety requirements while adding lasting visibility to your setup.
Specs
Dimensions
- Diameter: 2-3/16"
- Thickness: 0.22"
Mounting
- Mount type: Surface mount with a single screw (not included)
- Screw hole diameter: 1/4"
- Lip diameter: 3/8"
Construction
- Material: Acrylic
Compliance
- Meets: FMVSS "A" when properly installed
- SAE code: A
Warranty
- Warranty period: 3-Year warranty
RE35RB Screw Mount Reflector for Truck or Trailer - 2-3/16" Round - Red - Quantity 1
Alternate part number: RE-35RB
Video of Screw Mount Reflector for Truck or Trailer - 2-3/16" Round - Red - Qty 1
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for What to Know About the Screw Mount Reflector for Truck or Trailer
Today, we're going to be taking a look at part number RE35RB. This is the Optronics Red Round Trailer Reflector. It's designed to be a surface mount installation, with a single screw through the center hole. Hardware's not included. The reflector is SAE and Department of Transportation compliant. If we take a look at the overall diameter, measuring from edge to edge, it's going to give us a measurement of about 2-3/16 of an inch.
The hole right here in the middle, that's going to give us a diameter of 1/4 of an inch. If you're installing this on a trailer, or something that's really going to be exposed to the elements, it'd be a good idea to use maybe some stainless steel hardware that's going to stand up really well against rust and corrosion. When it comes to the thickness of the reflector, we're looking at .22 inches. It's going to be just shy of 1/4 of an inch. Nice, durable construction, a nice traditional reflector pattern. Again, it has the stamping on it that shows that it's SAE and Department of Transportation compliant.
That's going to do it for today's look at part number RE35RB.
Ratings & Reviews
4.9
175 reviews
by:
Corey
10/15/2026
just what I needed to make my vehicle pass inspection
by:
Candice C.
02/28/2017
Used them on my son's cozy coupe car for tail lights. I'm am very happy with these, they fit perfect and were the right price!
by:
Roger
08/04/2020
I restored an 80 year old Roadmaster bicycle. The rear fender reflector was somewhat damaged and deteriorated from being so old. I could not find an original reflector replacement. The mounting required a 2-3/16th inch diameter reflector. I found the RE35RB reflector at eTrailer which was just the size needed. The attached photo is a close up of the new RE35RB reflector on the bicycle. This item was very reasonably priced and fit my application perfectly.
by:
Roger
07/24/2020
I restored an 80 year old Roadmaster bicycle. The rear fender reflector was somewhat damaged and deteriorated from being so old. I could not find an original reflector replacement. The mounting required a 2-3/16th inch diameter reflector. I found the RE35RB reflector at etrailer which was just the size needed. This item was very reasonably priced and fit my application perfectly.
by:
Jackie
08/27/2017
They are perfect. My husband uses them for eyes for buzzards he makes out of old shovels!!!! Thanks for the fast service and the great low price!!! We hope to be ordering more!!!!
Jackie
8/27/2018
Excellent!!! Makes the best eyes for the old buzzards!!,
by:
Russ G.
10/07/2017
exactly what I was looking for with speedy shipping...product showed up faster than I could remember that I ordered it. I use these on a common style of upfit on utility boom trucks. They install easy and keep us DOT compliant. Thanks!
by:
Joe
05/31/2019
Everything worked as showed. It was easy installation for a good price.
Joe
5/31/2020
Perfect
by:
Karen
05/18/2023
This is my fourth order from etrailer and I continue to be impressed with their speed and accuracy in filling and sending my orders. They are also a wealth of knowledge and have helped me get the perfect replacement items for parts on my RV. I’m very happy with their service and prices.
by:
Phil C.
05/26/2017
Best price and etrailer ships FAST.
Phil C.
5/26/2018
Everything is going good. At times I feel as though the tail lights could be a bit brighter but they do the job and at a great price. Thanks for checking up.
by:
Thomas Thorne
11/06/2015
Came on time and were as described. I was worried about the reflectors cracking when I tightened down the center screw. I was pleasantly surprised that the product accepts quite a bit of pressure without shattering. Works perfectly.
by:
Ron C
06/26/2016
2011
GMC
Terrain
Ordering was fast and easy. Shipping cost was very reasonable and order was received on time.
by:
Cody
10/06/2023
Received exactly what I ordered with really quick shipping will use etrailer again.
by:
Charlie
03/12/2014
Delivery was much faster than I expected. Ordered on Saturday afternoon, lowest cost shipping, got my order on Monday - wow!
by:
Sally
06/10/2018
It was just what I was looking for. I could not find the reflectors anywhere... Thanks for the fast delivery! I am putting the reflectors on my 1969 Shasta compact that I just refurbished
by:
William
08/17/2021
I have gotten several item over time from etrailer and I have never been disappointed. Always got a quality product.
by:
Joseph
10/01/2019
Great prices and fast shipping!! Excellent service!!
by:
Mitch
04/26/2020
Mounted on trailer and forgot about it! Works great!
by:
Randall
02/11/2018
The reflector was just what I needed. It was hard to find locally so I was happy to find this one.
by:
DROWE
09/29/2015
I will be more than happy to write a review.. I received product much faster than I anticipated and could not be more pleased with how they look/quality.. I would definitely continue to be a customer
by:
Dennis
04/20/2025
2021
Ram
ProMaster 2500
They work perfect for what I needed.Thank you
by:
Ivan
04/09/2020
It matched exactly the broken one I have. Product is excellent and very good for the price
by:
Nick T.
03/14/2017
Haven't mounted it yet, but looks like it'll work just fine. Great price and quick delivery.
by:
Ann
07/26/2020
Very punctual, easy to order, very helpful in letting me know progress of order
by:
Gary
02/21/2022
Your product was exactly as described. I was pleased with quality and will work fine for its intended use. Price was reasonable also. Very satisfied. Gary
by:
Sandi P
11/08/2014
Great price and fast delivery!!
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See what our Experts say about this Optronics Trailer Lights
- Availability of an Amber Version of the Trailer Reflector RE35RBYes they do. For the amber version of the lens you referenced you would want the part # RE35AB.
view full answer... - Do Reflectors # RE35Ab and # RE35RB Meet SAE DOT Requirements for Over 80 Inch Wide TrailersOn all trailers, regardless of width, reflectors with an SAE code A are required in certain locations on the rear, side, and front of the trailer. The reflectors # RE35RB and # RE35AB do have the A SAE rating.
view full answer... - Recommended Mounting Hardware and Thickness of Optronics Trailer Reflector # RE35RBThe screw hole of the Optronics Trailer Reflector, # RE35RB, is 1/4 inch in diameter. There is also a small lip that is 3/8 of an inch in diameter (see photo). Optronics does not recommend a specific type of fastener so you could use any type of screw you would like. I would recommend using a stainless steel screw because it will hold up the best against the elements. This reflector is 0.22 inches thick, or just smaller than 1/4 of an inch.
view full answer...
- Are Optronics Red and Amber Reflectors Hermetically SealedThe reflectors, # RE35RB and # RE35AB are made of Polymethyl methacrylate better known as acrylic. This is the same grade and manufacturing process as the lenses on vehicles. They aren't exactly sealed per se because they do not have to be. the reflectors you would not have to worry about but if they are attached to something that you do not want water to get to then running some sealant such as # 0160297 in the affected area is the way to go.
view full answer...
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Expert Research:
Michael H
Expert Research:
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Expert Research:
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Updated by:
Laura H
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Wilson B
Updated by:
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Installed by:
Cole B
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Candice C.
2/28/2018
Been outside for a year, and still holding up very well.