Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side

Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side

Item # ST56RS

lowest price pledge

Retail:$41.21

Our Price: $16.60

You Save: 60%
Trailer Lights

Orders above $99 qualify for Free Shipping

Shipping Weight: 0.79 lbs

Quantity: 
In Stock, Ships Today
Optronics Tail Lights - ST56RS
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Customer Photos

Videos


  • Tail Lights
  • Rectangle
  • Incandescent Light
  • Red
  • Surface Mount
  • 6L x 3-1/2W Inch
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail
  • Side Marker
  • Rear Clearance
  • Side Reflector
  • Rear Reflector
6-1/16" x 3-3/4". Waterproof, incandescent light serves 7 functions on trailers over 80" wide: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Stud mount. 3-Wire design. Lowest Prices for the best trailer lights from Optronics. Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side part number ST56RS can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (36)
  • Q & A (5)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - ST56RS

6-1/16" x 3-3/4". Waterproof, incandescent light serves 7 functions on trailers over 80" wide: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Stud mount. 3-Wire design.


Features:

  • Red, rectangular trailer light serves 7 functions for trailers more than 80" wide
    • Stop, turn, tail, rear clearance, rear reflex, side marker, and side reflex
  • Sealed, waterproof housing and lens unit is submersible
  • Incandescent bulbs are easy to replace
  • Shock-proof sockets prtect bulbs against damage
  • Durable plastic housing with snap-on lens
  • Red lens over incandescent bulbs
  • Compatible with 12V DC systems
  • Stud mount to trailer with included studs
  • 3-Wire design hardwires to trailer
  • DOT compliant


Specs:

  • Configuration: passenger side
    • Driver side: ST57RS (sold separately)
  • Distance between mounting studs (center on center): 2"
  • Bulb type: 1157 and 194
  • Number of bulbs: 2
  • Power draw at 12.8V:
    • Stop/turn: 2.3 amps
    • Tail: 0.9 amps
  • 3-Year warranty


Optronics ST56 Series Trailer 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.



ST56RS Optronics Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side - Right Hand

ST-56RS Submersible Over 80" Tail Light - Right Hand Passenger Side

Alternate part number: ST-56RS






California residents: click here


Video of Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics Trailer Lights - Tail Lights - ST56RS Review

Today we're going to be reviewing part number ST56RS. This is the Optronics 6 Function Tail Light. It is submersible. It's designed for trailers over eighty inches in width. This is going to be for the passenger, or right hand side, of your trailer. The six function; stop, turn, tail, rear reflect, side marker, and side reflect tail light is all included in this unit.

It's waterproof and corrosion resistant. It's going to feature a replaceable snap-on lens as well as two incandescent bulbs. The incandescent bulbs are going to sit in a shock proof socket so it's going to guarantee a long bulb life. You're going to have your side marker bulb and then your main bulb for your tail light. The replacement bulb for the side marker is going to be number 194.

The replacement bulb for the tail light is number 2057. It's a universal mount. You can see right here it's got the two slots. If we take a measurement, center on center, the distance between the two slots it's going to measure right on two inches. Mounting hardware is included. The wiring is going to contain three wires for your ground and lead wires.

The white wire's going to be your ground, brown wire is going to be for the tail lights, and then your green wire's going to be for your stop and turn signals. This light is SAE, Department of Transportation, FMVSS, and CMVSS compliant. If we take a look at the overall measurements it's going to give us an overall length of six and one-sixteenth of an inch, an overall width of three and three quarter, and then the depth is going to measure about two and one quarter of an inch. We're going to go and hook this up to our external power source that way you can see what it looks like with power running to it. We'll also be able to turn off our overhead lights that way you can see it in a low light setting. This is going to be the tail light function.

It's sending out a nice, consistent signal. Again, you have the side marker clearance light over here. You can see that little bulb burning in there. Again, tail light function and then when we apply our brakes it's going to illuminate sending out a nice, strong, consistent signal. It's also going to function as our turn signal. In the lens it's also going to feature a built-in reflex reflector material down here that runs along the bottom of the light. That's going to do it for today's review of part number ST56RS. This is the Optronics 6 Function Tail Light for the passenger side, or right hand side, of your trailer. .


Customer Reviews

Incandescent Tail Light for Trailers over 80" Wide - Submersible - 7 Function - Passenger Side - ST56RS

Average Customer Rating:  4.6 out of 5 stars   (36 Customer Reviews)

6-1/16" x 3-3/4". Waterproof, incandescent light serves 7 functions on trailers over 80" wide: brake, tail, turn, side marker, side reflector, rear clearance, and rear reflector. Stud mount. 3-Wire design.

- ST56RS
by:

Easy to install and refresh the lighting on my 10 year old trailer. 522573



- ST56RS
by:

The tail light was delivered in short order and in perfect condition. It was an exact fit for the broken one it was replacing. Installation complete in just a few minutes. I then built hard covers so I don't smash the lights with my riding lawn mower again. 540778



- ST56RS
by:

Product was just what I was looking for. So easy to find on the website. Fast delivery. Thanks. 710880



- ST56RS
by:

Everything is very good lots of help finding the correct light can’t go wrong 706902



- ST56RS
by:

This is a replacement for my 1986 EZ Loader trailer. They sure made it easy to find the correct lights. Shipping was fast with no hassles. I would buy from them again. Alan P. 699611



- ST56RS
by:

Product fit perfectly. Just as described. Price was great. Will defiantly recommend. 666674



- ST56RS
by:

Excellent product, fit perfectly on my trailer. The driver's side came dented, called etrailer and they immediately sent a replacement at no cost for me. Best customer service ever! 641694



- ST56RS
by:

Lights were exactly the same as on my previous trailer. I could not find a kit with matching sized lights, so had to piece a kit together with these lights. Good product so far, quick shipping. 617326



- ST56RS
by:

Received my lights earlier that expected. Fairly priced and of good quality. Thanks 611474



- ST56RS
by:

just received trailer lights today-shipping was great-packaging was great--product is not what I have experienced from etrailer in the past. These are supposed to be submersible trailer lights but the bottom is open so water will get in and corrode the sockets and the info on the package says that to replace the bulbs to unscrew the lens but there are no screws(the cover only snaps into place). The wiring comes out of the bottom of the light without the usual ability to reroute around the back without pinching the wires. These are not a good choice for a boat trailer 596190


Comments

The light casing is designed with holes for moisture and rain to escape. The circuit board is sealed on the inside.

-- Heather A - 01/09/2019

48382

- ST56RS
by:

perfect fit fast delivery very happy 583179



- ST56RS
by:

It's an OK product, not the most durable. Rated it a 3 for value versus quality. I bought it because it matches the other light. I would look for a better product if outfitting a trailer with a set of new lights. 578019



- ST56RS
by:

Very happy with the service. Used them a couple times and I would use them again. 555120



- ST56RS
by:

Great customer service, knowledgeable and courteous, great price and fast delivery. 548809



- ST56RS
by:

Worked as expected, easy to install screws were hard to get seated. Slots were a bit to small for the screw heads. 543292



- ST56RS
by:

Open the box to discover the sealed packaging had been previously opened. Part seems undamaged. I hope it is not defective once installed. 502990



- ST56RS
by:

I had to replace one tail light on an old trailer that broke off. Got this one because it matched what was already on it and it works great. Easy to install and was exactly what I needed. Would recommend etrailer to everyone needing trailer parts. 453825



- ST56RS
by:

Product was easy to install and fit perfectly on my Shoreland'r trailer. I am quite pleased with the results. 420347



- ST56RS
by:

Trailer lights work as described. Quick delivery. 420281



- ST56RS
by:

product was exactly what I needed and ordered order page was very easy and straight forward insuring got the item I was looking for info on shipping was emailed to me and the item was even delivered BEFORE the estimated time kudos to this company 373490



- ST56RS
by:

F A S T service! I received just what I ordered and the price was unbeatable. Great job etrailer. 365745



- ST56RS
by:

The product was exactly what I needed at a great price and the delivery was incredibly prompt. The customer service excellent and it's great to be able to talk to some one on the phone when you need to. I will definitely be back. Great company. 355015



- ST56RS
by:

right one 325256



- ST56RS
by:

The order was for a trailer. The lights arrived a day early and were perfect for the application. 320536



- ST56RS
by:

Fit perfectly, works as it should. 318419



- ST56RS
by:

fast delivery and excellent customer se rvice 299402



- ST56RS
by:

Good product, fit right on my shorelander trailer no issues. Good price also! 257850



- ST56RS
by:

Product matched description exactly and arrived quickly. Couldn't have asked for better service. 255571



- ST56RS
by:

The light is exactly what was described on their web-site and was packaged very well so it showed up in perfect condition. I never give a perfect score so they get a 4 out of 5. If anything could have been better then perhaps the shipping could have been sooner, otherwise no complaints. Thanks! 233470



- ST56RS
by:

Perfect fit. 233166



- ST56RS
by:

e-trailer always provides great service and fast delivery at a competitive price. I will continue to send them my business. I have not installed the light but it looks correct and in new condition. It is a replacement for a broken lens. 205830



- ST56RS
by:

Perfact replacement for my boat trailer, I will bay again, thanks 177995



- ST56RS
by:

Bolted right on my shorelander and was easy to wire. 154091



- ST56RS
by:

Product arrived timely and was exactly as described and in perfect condition. 132842



- ST56RS
by:

I finally got around to installing the light. I must say I like how it looks. Its a better fit than the original. A few things to make it better would be higher quality hardware. Stainless would be great. At least include a flat washer. The tiny little nut wasn't a standard size 1/4-20 nut; it was smaller. So the nut and lock washer wanted to slip partially into the hole on the mounting plate. Better hardware would cost only pennies more. Another improvement would be including wire splicers and shrink tubing to make a water proof splice. Attached is a picture of the left side. 81677



- ST56RS
by:

Fit perfectly on my shorelandr trailer. Received today and installed today! 73311


37
37

Ask the Experts about this Optronics Trailer Lights

Do you have a question about this Trailer Light?



Do you have a question about this Trailer Light?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Updated by:
Tricia G
Updated by:
Brian T
Expert Research:
Jameson C

At etrailer.com 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. Let us know if anything is missing or if you have any questions.