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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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$24.62
Retail:$31.30
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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 (155)
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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   (155 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:

Great



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Great service



by:

Quick delivery .



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GREAT PRODUCT AND GREAT PRICE



by:

Great product! Exactally what I needed. Thanks Niki.



by:

Exactly as ordered. Fast shipping! These people have it goin' on!



by:

great to work withEasy to order from and prompt service



by:

Perfect replacement for my Bayliner boat trailer!



by:

The light works as expected. I was happy it came with the bulbs. This saved me from having to take the unit completely apart.



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my shipping was upgraded for free and was in great condition when i received it



by:

I broke a friend's light and this is an exact replacement. It will be as when I install it.



by:

Fantastic product. Shipped very quickly. Was a great replacement for a broken tail light.



by:

Product was an exact drop-in replacement for the damaged one on my trailer. New installation was completed in less than 15 minutes!!!



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. profile picture

Matthew M.

1/3/2024

Excellent product!



by:

This is a replacement light for my boat. It was easy to install and works perfectly. Be sure to clean all your ground connections and use grease to prevent rust keep connections solid. The order was received as promised and in good condition. This company is my go to for parts of this nature.



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 profile picture

Alfred

6/18/2024

Working well



by:

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



by:

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



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:

Arrived quickly. Just as advertised.



by:

Good tires and rims at a good price.



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:

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:

Great service and friendly staff.


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155
Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • 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 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 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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  • Replacement Tail Lights for Optronics A1STP2 93 on 2005 Trailstar Trailer
    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 Lights for Discontinued Wesbar 102640
    Hi Randall; the Optronics Combination Trailer Tail Light # ST17RB you were looking at is my recommendation to replace your Wesbar lights. For the passenger side you need the # ST16RB. These measure 8-1/16" long x 2-7/8" tall x 2-13/16" deep which is almost identical to the 102640.
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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 Mounting Hardware Included with the Optronics Trailer Tail Light, # ST17RB
    I went out to the warehouse and pulled an Optronics Tail Light, # ST17RB. The mounting hardware is included with the light. The bolt heads actually fit into the slots on the back of the light and you tighten them on using the included nuts.
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  • Is The Optronics Combination Trailer Tail Light # STL17RB Submersible
    Hey Kenneth, The clear portion at the bottom of the Optronics Combination Trailer Tail Light # ST17RB is for the license plate light. The housing for the # ST17RB is sealed to prevent water from getting in and the electrical components are encased in resin to prevent any issues if water did leak in.
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  • Installation of Replacement Trailer Lights on Boat Trailer with Multiple Ground Wires
    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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  • 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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  • Left and Right Trailer Tail Light Recommendations, # ST16RB and # ST17RB
    Yes, we have a right and left hand trailer tail light that you described. For the left hand side you would want a Over 80 inch, Rectangular Submersible Trailer Tail and License Light, 3 Wire, 8-Function, Left Hand, part # ST17RB. For the right hand side you would want a Over 80 inch, Rectangular Submersible Trailer Tail Light, 3 Wire, 7-Function, Right Hand, part # ST16RB. Both of these tail lights are 3-wire systems, 2 power lead wires and 1 ground wire.
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  • Correct Replacement Taillight for Trail Star Boat Trailer
    In order to replace the taillight on a Trail Star Trailer you'd simply find one with the same style (shape/function) and then choose the correct replacement based on size. There are several types of Trail Star Trailers so it would be difficult to offer an exact replacement without knowing what you have but most of their boat trailers use a light similar to the Optronics Combination Trailer Tail Light part # ST16RB for passenger side and part # ST17RB for driver side. These feature a two...
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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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  • 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 Trailer Lamp Needed for Part # ST17RS
    For the right side tail light assembly, use part # ST16RB. Part # ST17RB is the assembly for the drivers or left hand side. These will be an exact replacement for what you currently have. The ST17RS is the same light, sold individually. ST17RB is sold in bulk, which is how we purchase them. Each assembly has a lead for the brake/directional, a lead for the running lights and a separate ground wire.
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    Virtually any three-wire tail-light assembly would work for you, since this is a boat trailer you will want to use a light assembly that is submersible. You will just need to wire the new tail lights in to your current wiring, mount the tail light and you would be good. The Optronics Trailer Light # ST16RB that you referenced would work for you. It would be the right hand side light and you would just wire it in by color and you would be good to go. For the left-hand side you would want...
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    You were on the right track with the Optronics LED Combination Trailer Tail Lights - Submersible - 40 Diodes - Driver and Passenger Side # TLL160RK, which are a completely sealed light housing so they're waterproof as opposed to submersible lights. These lights do come as bare pigtail wires, but there are twist connectors included in the kit to allow you to make the connections to the trailer wiring. With that said, when it comes to mixing LED and incandescent lights on your trailer, it...
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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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  • Looking for Replacement Lights on an Older Pontoon Trailer with Wesbar 3504 Lights
    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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