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Replacement Tail Light and Side Marker Lens for Optronics Combination Tail Light - Rectangle - Red
Optronics

Replacement Tail Light and Side Marker Lens for Optronics Combination Tail Light - Rectangle - Red

Part Number: A16RB
In Stock
$6.73
Retail:$12.61
You Save: 47%
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Replaces the tail light lens and side marker lens for your Optronics over 80" incandescent trailer light kit (TL16RK - sold separately). Also fits Optronics ST16, ST17, ST18, ST19, and ST27 series incandescent tail lights. Screw-on lens. 1-800-940-8924 to order Optronics accessories and parts part number A16RB or order online at etrailer.com. Free expert support on all Optronics products. Great prices and Fastest Shipping for Replacement Tail Light and Side Marker Lens for Optronics Combination Tail Light - Rectangle - Red. Accessories and Parts reviews from real customers.
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  • Reviews (702)
  • Q & A (0)
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Optronics Accessories and Parts - A16RB

  • Trailer Lights
  • Light Lenses
  • Optronics
  • Rectangle
  • 8 Inch Long
  • Red
  • 2-1/4 Inch Wide

Replaces the tail light lens and side marker lens for your Optronics over 80" incandescent trailer light kit (TL16RK - sold separately). Also fits Optronics ST16, ST17, ST18, ST19, and ST27 series incandescent tail lights. Screw-on lens.


Features:

  • Replacement tail light lens and side marker lens for your Optronics over 80" incandescent trailer light kit (TL16RK - sold separately)
    • Also fits Optronics ST16, ST17, ST18, ST19, and ST27 Series tail lights
  • Durable acrylic construction
  • Screw-on lens design


Specs:

  • Tail light lens dimensions: 8" long x 2-7/8" tall
  • Side marker lens dimensions: 2-1/4" long x 2-7/8" tall
  • Distance between mounting holes on tail light (center to center):
    • 2-5/16" Vertically
    • 7-3/16" Horizontally


Mounting Hole Dimensions


A16RB Replacement Tail Light Lens for Optronics ST16, ST17,ST18, ST19, and ST27 Series Over 80" Trailer Combination Tail Lights - Rectangle - Red Lens

Alternate part number: A-16RB, A16RBP





Customer Satisfaction Score:

Ratings & Reviews

4.9

701 reviews
Review sort icon
Replaces the tail light lens and side marker lens for your Optronics over 80" incandescent trailer light kit (TL16RK - sold separately). Also fits Optronics ST16, ST17, ST18, ST19, and ST27 series incandescent tail lights. Screw-on lens.

by:

Great price and quick shipping! Highly recommended.



by:

Perfect match and fit!



by:

As described, well packaged, fast shipping. I will definitely buy from again.



by:

I just received it today. This is the wrong tail tail light lens. How do I get a refund or a replacement with the proper lens?



by:

Thanks,Just what I needed. FAST shippin g.



by:

This part was an exact replac3ement for the tail light lens that had broken. The details on the description page made it easy to order the right one, and the part arrived a day ahead of schedule.



by:

The customer service is excellent!



by:

Received order early. Product was in stock and sent out same day. I liked that it was original equipment!

Danny profile picture

Danny

6/26/2026

No issues!!



by:

Fast shipping and good service!



by:

perfect fit, quick shipping Thank you.



by:

Doesn’t fit my trailer light

Mike L. profile picture
Etrailer Expert

Mike L.

5/13/2026

Which lamp do you have? This lens kit is meant to fit the Optronics TL16RK, ST16, ST17, ST18, ST19, and ST27 Series tail lights.



by:

Exact replacement and perfect fitment



by:

Good product at a fair price. Even though a small part at small price, customer service was great. Will was very helpful in determining parts and Paula T's follow up and notifications were top of the line! Wish other companies had this good of customer service.



by:

The replacement lenses were plug-in. Play didn't have to fight with anything. They just went on perfectly.



by:

Product arrived in a timely manner. Wasn’t sure how replacement part was going to fit since my trailer is a 2004. Fit perfectly. Easy install. Highly recommend this company.



by:

Replacement lenses was exactly what I needed and fit perfectly. Fast shipping and very reasonable prices!!
Great service and tracking was spot on !



by:

Etrailer always has what I need for my electrical needs. Items I can find individually without buying the entire tailight assembly. Definitely a gem to keep in mind.



by:

Great product,price, customer service and delivery.
Keep up the great work

Patrick profile picture

Patrick

7/14/2026

Fantastic, great fit and still looking like the day it was delivered



by:

Ordering easy, good communication, product arrived quickly but a piece on top was cracked off due to not protected in shipment. Shipped in an envelope only.I glued it back on and installed. You can see where i glued in Pic.



by:

Shipping was slower than estimated but otherwise the lenses are an exact replacement.



by:

The boat trailer rear light covers fit perfectly very happy!



by:

There was a shipping issue with the carrier on my initial order of this part. I reached out to Nathan at etrailer and he was able to reorder the part I needed. The customer service for the site is excellent.



by:

The rear taillight lens for my 05 Holiday Rambler was identical to the original. Very reasonable price as I live in Alberta.



by:

Nice quality,wrong size.it’s too long and too narrow. It is for my 2023 ranger tritoon boat trailer. My lens has a s2t216ap2 optronics number.

Mike L. profile picture
Etrailer Expert

Mike L.

6/28/2026

Hi Ben, unfortunately Optronics doesn't offer a replacement lens for the STL0066RBG/STL0067RPG lamps.



by:

I tried to cancel this order 1 hour after ordering it. After further investigation I realized the light fixtures were broken where the lenses mount.
I was not able to cancel, and it was only $[XX] so I did not want to hassle with a return.
I ordered new LED light fixtures from e-trailer.


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See what our Experts say about this Optronics Accessories and Parts

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    Hey John, The Optronics A1STP2 93 compares to the STXXRB line of tail lights so you likely would be able to use the Replacement Tail Light and Side Marker Lens for Optronics Combination Tail Light # A16RB. The mounting holes in the lens are spaced 2-5/16" Vertically x 7-3/16" Horizontally. If your lens doesn't match that then let me know how the mounting holes are spaced from center to center and I can see if there's a replacement option available.
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  • Optronics STL14RB Replacement Lens Availability
    Hi Bill! I checked with Optronics, and sadly they do not offer a replacement lens or side lens for the Optronics LED Combination Trailer Tail Light, part # STL14RB. If the lens is cracked or damaged, the entire light assembly would need to be replaced. I know it’s frustrating to have to replace the whole light when the lens is the only part that needs attention, but unfortunately there isn’t a replacement lens available for this light. The LED Combination Tail Light for Trailers over...
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    Hi Todd! We do indeed have replacement lenses for the ONE LED Combination Trailer Tail Light - 7 Function - Submersible - 1 Diode - Passenger Side # STL0016RB. We have Replacement Tail Light and Side Marker Lens for Optronics Combination Tail Light - Rectangle - Red # A16RB a full replacement (front and side) and Replacement Side Marker Lens # AL17RB if you just need the side marker one. These technically say they are for the incandescent version of this light, but the lenses are exactly...
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    Image 1 for
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Info for this part was:

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