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Optronics Combination Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side
Optronics

Optronics Combination Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side

Part Number: ST17RB
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$24.53
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8-1/16" x 2-7/8" Rectangle. Waterproof incandescent light acts as brake, tail, turn, side marker, side reflector, rear clearance, rear reflector, and license plate light for trailers over 80" wide. Stud mount - includes hardware. Great Prices for the best trailer lights from Optronics. Optronics Combination Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side part number ST17RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (154)
  • Q & A (0)
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Optronics Trailer Lights - ST17RB

  • Tail Lights
  • Rectangle
  • Incandescent Light
  • Red
  • 8-1/16L x 2-7/8W Inch
  • Surface Mount
  • License Plate
  • Rear Clearance
  • Rear Reflector
  • Side Marker
  • Side Reflector
  • Stop/Turn/Tail
  • Submersible Lights
  • Optronics

8-1/16" x 2-7/8" Rectangle. Waterproof incandescent light acts as brake, tail, turn, side marker, side reflector, rear clearance, rear reflector, and license plate light for trailers over 80" wide. Stud mount - includes hardware.


Features:

  • Rectangular incandescent tail light serves 8 functions on trailers over 80" wide
    • Stop, tail, turn, side marker, side reflector, rear clearance, and rear reflector
    • Built-in license plate light illuminates trailers license plate
  • Sealed, waterproof construction is submersible
  • Built-in reflector removes the need for a separate reflector
  • Incandescent 2057 bulbs can be easily replaced
  • Shockproof socket guarantees long bulb life
  • Durable plastic housing
  • Red acrylic lens
  • Compatible with 12V DC systems
  • Stud mounts to trailer with included studs
  • 3-Wire design hardwires to trailer
  • DOT compliant


Specs:

  • Configuration: driver side
    • Passenger side: ST16RB (sold separately)
  • Dimensions: 8-1/16" long x 2-7/8" tall x 2-13/16" deep
  • Distance between mounting studs (center on center): 2"
  • Bult type: 2057
  • Power draw at 12.8V:
    • Stop/turn: 2.3 amps
    • Tail: 0.9 amps
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Wesbar # 3504
Peterson # M456L

Optronics ST17 Series Combination Tail Light Dimensions

Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board.


Combination Lights for Trailers Over 80" Wide

Flatbed trailer over 80" wide with combination tail lights

If a trailer is 80" or wider at its widest point, then it requires rear clearance lights in addition to basic trailer lights. These clearance lights indicate the width of the trailer when it is viewed from the back.


To meet these requirements on a flatbed utility trailer where the bed extends past the wheels, you can install combination trailer lights that include the rear clearance function. For proper mounting, the lights must be installed at the widest points on the rear of the trailer - one on each corner.



ST17RB Optronics Marine Combination Tail Light - Submersible - 8 Function - Incandescent - Driver Side - Left Hand

Alternate part number: ST-17RB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Optronics Combination Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side - ST17RB

Average Customer Rating:  4.8 out of 5 stars   (154 Customer Reviews)

8-1/16" x 2-7/8" Rectangle. Waterproof incandescent light acts as brake, tail, turn, side marker, side reflector, rear clearance, rear reflector, and license plate light for trailers over 80" wide. Stud mount - includes hardware.

by:

Very good tail light and product! Testet it before installing it and it worked! After installing it, check my turn signals, hazard signals, and breaks and completely solved my issue, that way, when I'm coming back, especially after dark, I avoid getting a ticket! Very good and satisfied with this product and etrailer customer service, will purchase from here again in the future if needed! Thank you etrailer service for a good working light for my trailer and got a fair deal!

Matthew M.

1/3/2024

Excellent product!



by:

Prompt delivery, within four days of order. Exactly what I ordered. Have use eTrailer before and do so again.



by:

Good tires and rims at a good price.



by:

Everything was PERFECT, from the packaging to the stainless steel hardware!



by:

Exact type of part needed to replace broken light...without purchasing set

Alfred

6/18/2024

Working well



by:

Great company, the customer service is outstanding. Lights were perfect and easy to install. Thank you!



by:

Arrived quickly. Just as advertised.



by:

Carol C!! Very disappointed!! No nuts and bolts ho attach to trailer!! Had to cut off old ones so have none!! Also I m pretty sure when I went on line to inspected viewer and order there was a 2 plug in harness on wires which I wanted to continue water proof wire protection.?? Unhappy with product!!



by:

Fast shipping, part arrived as predicted. The lights fit the application perfect. Great ordering experience, customer rep was very friendly and helpful. Definatly reccomend order from etrailer. *



by:

Great service and friendly staff.



by:

I had to replace my boat trailer lights on my 1995 Sea Ray boat trailer. These were the perfect replacement lights for the matching of the existing ones. The mounting holes lined up perfect, no drilling required, just remove the old and install the new.
It took more time to connect the wires on each side than to mount the new lights.
etrailer had these to me in three days, and there were exactly as described and many choices to pick from. I don't use the boat all that much, If it were newer and I used the boat more I would have went with the LED model. Again and as usual etrailer was top shelf on the shipping and the price!! Thanks folks, I'll be back again.



by:

You sent the wrong light. there was a note taped to the light with item st17rb
but it was not for the driver side but the passenger left side. I can tell by the bolt slot would be up side down to use on the right side of the trailer. on the left side the slots are right side up and the side reflector is located on the outside of the trailer. if i did the slots up on the driver side the reflectors are on the inside of the trailer. Also i didn't receive any nuts or screws with this order. the light did not come in any other box than what it was shipped in. it looked like it was a return item on a shelf and someone put
an hank written item number on it not knowing if it was a left or right side light. i'm keeping it in case i need it for one day for the left side. i'm not order another from you folks. i'll look else where in a shop to be sure i get the correct light i need.

Etrailer Expert

Jenny N.

4/13/2022

I will have our Customer Service team reach out to you.



by:

The two trailer lights came in and work but were not the exact same. Both were the same size but one light was only half as bright as the other and one had a window at the bottom to light up the road below it and the other one didn't. You should make sure both are exactly the same model.

Etrailer Expert

Jenny N.

10/4/2022

You mentioned that one light was brighter than the other and I had a question that I wanted to ask. Is one light brighter than the other on a specific function? I recommend checking the grounds on the lights and the wiring as that may be affecting it. If that does not help, please contact us. You also mentioned that one light has the clear light at the bottom. This light is meant to illuminate the license plate and this is why is it not included with the passenger side light.



by:

Accidently crushed one of my boat trailer lights, so ordered a new one from etrailer.com When I received it. it looked strange as the lens on the right one looked different than the left on the original pair. I initially was skeptical that it would work but after installation it worked fine. A note..the trailer is from 2005-2007 so the design my optronics may have changed. Having said all that. I would never order anything for my trailers except from etrailer.com. The folks there are great. The best thing is that almost anything you order, there is a video to tell you how to install it...what to look out for when installing...a lot better than having to guess or at best find a relevant YouTube video....



by:

Tail lights came quickly and are working great. They were exactly the same as the originals. Thank you etrailer!

Roger T.

7/5/2018

Trailer lights still working well. Like them a lot just what I needed. Thank you.



by:


Needed replacement tail lamps for cruiser
lift motorcycle carrier, etrailer delivered as promised with the correct product. Paula, representative for etrailer is great to work with and helped immensley to match an exact replacement making the entire replacement a snap. Have ordered multiple items from this company and have never encountered any difficultites with ordering, delivery or products offered.



by:

these taillights were just what I expected. they did the job of replacing my old taillights.

Laddie

10/29/2018

still working just fine a year later



by:

Wow this is the most amazing company I have ever dealt with on line. I ordered 2 tail light fixtures for my boat trailer and I needed them quickly so I paid the 2 day shipping fee and I didn't receive them for like 6 days. So I told them I thought I should get a refund on the freight, oh and bye the way the fixtures were perfect and exactaly what I had ordered. This sweet lady said she would refund me the difference between regular shipping and my 2 day shipping and she did. As it ended up I got them soon enough that I got the trailer ready to roll when I was supposed too afterall. So will tell everyone I know to shop etrailer for any thing they need if they like being treated great. THANKS AGAIN ETRAILER



by:

The tail light was an exact replacement for the original light and I received it in just a few days. It has worked as good as new since with no problems. I appreciate the follow-up too.

Ralph

4/17/2022

Its a new season and the light is working as well as when new.



by:

Installed easily in place of the old lights and wiring was simple. Will come back If I have occasion to need trailer lights again.



by:

i had a right light(itemst16rb) and i needed a left one (item st16rb)
i am putting tail brake and turn lights on a rack that fits into a 2in.
trailer hitch on my yukon thought it was a good idea
the right lite was one i purchased in 1993. i tried localy with no luck to
find a match for a left lite had no problem ordering one from E TRAILER



by:

I just saw this the other day. Still making the kind of light it should when it should. Easy install and still works after all this time.



by:

Very similar to the original trailer light and lens. Unit came with wires only, no three wire plug. Had to wire old plug on to the new unit to use with the trailer.



by:

This was what I was looking for, I am redoing a 1973 Coachman Travel Trailer. These lights look GREAT, easy to install and the shipping time was outstanding. I placed the order on the 4th and they were here on the 6th, that's FAST. Easy buy, Good company, fast shipping what more could you ask. Thanks etariler I'll be back!!!!



by:

George J was very helpful suggesting an alternative to our order, since what we had ordered was not available for a while. Instead, we got what we needed very fast. Thank you George.


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

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    We have both an LED and incandescent option for equivalent replacement lights on your 2005 Trailstar trailer. If you want incandescent lights then you can use the # ST16RB for the passenger and # ST17RB for the driver side. For LED lights you can use the # STL16RB for the passenger and # STL17RB for the driver side. I have attached some review and installation videos for your reference.
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  • Replacement Side Marker Lens for Wesbar Light on Long Trailer
    I could not find anything on a Wesbar light item 60011 so either this number came from just the lens (which is not the light's actual part number; that would be on its base) or the light is old enough to be discontinued. In any case we carry all sorts of replacement lenses for trailer lights that you can see on the linked page. Appropriate replacement lenses can be viewed by clicking on the lens shape then the lens color. For instance, for a red side marker lens for light models # ST16RB...
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  • Does Optronics Tail Light Lens A90RB Include a Clear Portion for a License Plate Light
    This lens is meant to be used as a replacement to the Optronics tail light, part # ST90RB. It does not have a clear portion for a license plate light. You are looking for a light like Optronics part # ST9RB or part # STL9RB. You could also use Optronics part # ST17RB. I have linked to these parts below.
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  • Parts Needed to Add Lights to 50 Foot, Triple Axle Trailer with No Existing Lights
    Thanks for the photo of your trailer! The taillights I recommend for your trailer are the Optronics Over 80 Inches, Rectangular Submersible Trailer Tail and License Light, Left-Hand # ST17RB and the Right Hand # ST16RB.These lights will provide you with the stop/brake light, tail light, turn signal, rear reflector, license plate lights, rear side marker lights, and rear side reflectors needed for trailers 30 feet or longer. For front side clearance lights and reflectors as well as intermediate...
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  • Replacement Bulbs for Optronics # ST16RB Taillight
    The Trailer Light Kit you referred to uses an # ST16RB and a # ST17RB taillight, which use a 1157 replacement bulb which we offer as part # DI79VR .
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  • Is Wire Removal Required when Replacing the Wesbar 3504 Tail Light
    If you are replacing your Wesbar 3504 tail light then there is no need to remove the wiring from inside the assembly itself. A replacement light, like part # ST17RB for the left hand or part # ST16RB for the right hand, will come with its own wiring that you will connect to the wiring on your trailer. A review video and an installation video have been linked for you to reference.
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  • Driver and Passenger Side 3-Wire Submersible Incandescent Trailer Tail Lights
    We do have an option for you, though the matching driver's side of the Aero Pro Trailer Tail Light - Submersible - Passenger Side ST66RPG has been discontinued and is no longer available. What I highly recommend instead is the Optronics Trailer Tail Light - Driver Side # ST17RB and Passenger Side # ST16RB because these are 3-wire, submersible, incandescent lights like the ones you asked about so they will work as perfect replacements. Since these are 3-wire lights you can easily splice...
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  • Replacement Trailer Taillight Assemblies for 2015 Grizzly 1754 SC
    I looked up pictures of your 2015 Tracker Grizzly 1754 SC and it appears to have the trailer taillights part # ST36RB for the right hand side and the part # ST37RB for the left hand side.
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  • Replacement Tail Light for 2000 TrailStar Bass Tracker Pro Boat Trailer
    I looked up some photos of a 2000 TrailStar Bass Tracker Pro Boat Trailer and it most likely uses either the Optronics Combination Trailer Tail Light part # ST16RB for passenger and part # ST17RB for driver side or the Optronics Combination Trailer Tail Light part # ST8RB for passenger side or part # ST7RB for driver. Unfortunately, you'd have to replace the entire tail light as we'd not have just the lens.
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    If a trailer is made of aluminum rather than steel it will sometimes need ground jumper wires on each light since the aluminum frame does not always provide enough conductivity. Steel frame trailers can usually do with just one main ground wire that connects between a clean bare metal spot on the frame and a wiring junction box like # 38656 where all the individual lights' grounds will join it. Junction boxes can still be used on steel frame trailers, especially when it comes time to...
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  • Water Gets Into Boat Trailer Taillights and Blows Fuse
    You've hit the nail on the head. When the water is in the taillights assembly, it shorts the power supply circuit to ground causing you to blow fuses. I've seen folks drill a drain hole in the lowest point of the underside of the lamp housing, but your best course of action is to prevent the water from getting in there in the first place. The best fix would be to replace the existing lights with submersible ones, like the # ST17RB and # ST16RB. These lamps are sealed to keep water completely...
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  • Replacement Tail Light For Trail Star Boat Trailer
    We have exactly what you are looking for. The replacement light we offer that will work for you is part # ST16RB. This is listed as an exact replacement for the Wesbar 3554 light on your trailer, which is the passenger side of the trailer. if the light you need is for the driver side of the trailer and has the license plate light then the light you need is part # ST17RB.
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  • Replacement Trailer Light Recommendation to Replace a Wesbar 3504
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  • Replacement for Wesbar Passenger Side Taillight
    The Wesbar light that the replacement lens # 102641 you were looking at fits has been discontinued. The company that bought Wesbar has been getting rid of a lot of their lights so it is unlikely you will find it. However, the Optronics Combination Trailer Tail Light # ST16RB will work as a replacement. This light has the same dimensions at 8-1/16" long x 2-7/8" tall x 2-13/16" deep. We also have the driver side # ST17RB if you would like to replace the pair.
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  • Is Mounting Hardware Included with the Optronics Trailer Tail Light, # ST17RB
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  • Replacement Tail Light for 1995 EZ Load Sea Ray Boat Trailer
    Thank you for providing that information. Based on that information you have a Wesbar 3504 light and the direct replacement is the Optronics Combination Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side # ST17RB. This is the one with the built-in license plate light. If you end up needing to replace your passenger side light as well we also have the # ST16RB available. I have attached a review and installation video for your reference.
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  • Replacement Tail Light Lens Needed for a 2000 Tracker Trailstar Boat Trailer
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    Though I do have direct replacements for the lights, this style of plug is no longer used. With that being said, the Optronics Combination Trailer Tail Light - Submersible # ST17RB will replace your driver side light and # ST16RB will replace your passenger side. However, both of these lights will have bare wires on the end so they can be spliced into your current wiring.
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  • Will the ST17RB Over 80 inch Rectangular Submersible Trailer Tail Light Fit on a LoadRite Trailer
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  • Will The Optronics Trailer Light, # ST17RB, Fit Inside The Frame Of A Leland Trailer
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  • Replacement Trailer Lamp Needed for Part # ST17RS
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  • Can Optronics Trailer Taillight # STL14RB Replace 102640
    The Optronics trailer taillight part # STL14RB does use the same mounting style as your Wesbar 102640 so it would easily fit in place of it. Or for a non-LED version you would want the part # ST17RB.
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