Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Replacement side marker lens for STL2, STL3, STL4 and STL5 Series.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody. Andy here with etrailer.com. And today, we're gonna take a brief look at this replacement side marker lens. Now, this replacement side marker lens is going to work for the STL2, STL3, STL4, and STL5 series. And let me get out my ruler here and just give you some measurements. The overall length of this cover is going to be sitting right at 2 3/4 inches long.
And the width, we're gonna be sitting right at 2 inches wide. And the depth, we're gonna be sitting right at an inch and a quarter. And then measuring those bolt holes center to center, let me line that up, we're sitting right at 2 3/8 inches, center to center. Now, it is important to note that the hardware is not included. But if you have one of those series of lights that I have mentioned previously by those model numbers, then this will work for you as a replacement.
Well, that's gonna conclude our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..
Ratings & Reviews
The part fit correctly the first time and has performed as expected
Part fit my trailer light and arrived in a timely manner.
Fit for 2021 6x10 carry on trailer
This purchase relates to auto hauler trailer I had built which I brought home in the dark and immediately backed it into a tree breaking the trailer light lens. I had been trying to replace that lens for over six months the trailer manufacturer’s sales location was of no use. Attempts to contact the headquarters thru their website fell on deaf ears. Trying to find the lens with the dimension clearly understandable on Amazon or web search did not leave me with any comfort I would be getting the proper lens UNTIL I arrived at etrailer.com. The size reference and description gave me confidence that I would be getting the correct lens. After pushing the enter button the have followed up re: order and shipment process in an intrusive way. The part has arrived and fits perfectly. I could not be happier with the product and the feeling that my business is appreciated. By the way did I mention this was just a $5.50 purchase.
Rick S
Worked like a charm! Triple Crown Utility 2020 dual axle 6.4 x 12.
Thank you!
Worked perfectly.
Side lens was exactly as described and exactly what I needed.
right part super fast delivery
Excellent condition parts
Noe
11/26/2025
It worked as advertised, no issues and completely content till this day
Andrew N.
11/26/2025
Great, just what I needed.
As advertised. I had screws to fit.goog order service.
Perfect replacement for my broken side marker lense.
Quick delivery
Item arrived very quickly and fit perfectly. It replaced a broken lens on a utility trailer. Would definitely use etrailer.com again for my replacement trailer part needs. Thank you.
I looked everywhere for these lens. Glad etrailer had them!
Quick shipping great price!
I just wanted to say thank you for lighting the way again. Great price and fantastic delivery service. Replaced broken lenses and a little touch up looking new again.
Definitely will be buying in the near future.
John
12/2/2018
Fantastic no complaints here
The part I ordered was a perfect replacement for the broken trailer light cover. The part shipped, and was received very quickly. Also, the staff did a great job communicating shipping/tracking progress.
Paul
4/5/2025
The part was good. It accidentally got broken when a lawnmower got too close while mowing, and broke it and another tail light cover. Ordered that part again, along with the other broken cover from this site several months ago, and they were both perfect fits as well.
Perfect replacement for our trailers broken tail light. The measurements were accurate and very helpful. Product was quickly shipped. Very happy with my purchase.
The shipping was quick and the product exhibited good quality. I was pleased. I would buy from them again.
Perfect fit , great quality lens. Would recommend highly
Exactly what we were looking for! Both back marker lens caps were cracked and I couldn’t find these anywhere else. Good price, fast shipping. Pleasant experience as always with etrailer!
Jason
1/16/2022
Working out great, etrailer is one of the only places that carry’s this specific marker lens.
Perfect fit. Dimensions were spot on.
James
8/8/2025
Still performing well.
Everyone was very helpful. Ordered the wrong lense called right away and they took care of my mistake. Will do my business with etrailer
I did a search on your site based on the numbers printed on the lens. I think the numbers were related to federal safety standards, but regardless, the numbers were found in the 'help' feature, e.g. someone had asked about a lens with this number printed on the lens. The customer service reply to the previous question led me directly to the correct lens. The measurements in the picture ensured me that I was ordering the correct item.
Thanks!
Douglas
7/11/2026
Great. It was the exact part I needed. The website was easy to use and helpful in finding the part.
Claire H.
7/11/2026
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.
Rick
2/15/2023
still there still performing fine stays away from trees