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Price: $12.18

Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens

Item # STL72RB

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Retail:$17.95

Our Price: $12.18

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optronics trailer lights tail submersible light - stop turn led waterproof 10 diodes red lens
optronics trailer lights submersible 6-1/2l x 2w inch stl72rb
optronics trailer lights tail 6-1/2l x 2w inch
optronics trailer lights tail 6-1/2l x 2w inch light - stop turn led waterproof 10 diodes red lens
optronics trailer lights stop/turn/tail 6-1/2l x 2w inch stl72rb
optronics trailer lights tail stop/turn/tail
optronics trailer lights stop/turn/tail submersible stl72rb
optronics trailer lights tail stop/turn/tail light - stop turn led waterproof 10 diodes red lens
optronics trailer lights tail submersible stl72rb
optronics trailer lights stop/turn/tail submersible

In Use/Installed

trailer lights optronics submersible 6-1/2l x 2w inch stl72rb
trailer lights optronics tail submersible stl72rb
trailer lights optronics stop/turn/tail 6-1/2l x 2w inch stl72rb
trailer lights optronics tail 6-1/2l x 2w inch light - stop turn led waterproof 10 diodes red lens
trailer lights optronics tail stop/turn/tail in use
trailer lights optronics tail stop/turn/tail light - stop turn led waterproof 10 diodes red lens
trailer lights optronics tail submersible light - stop turn led waterproof 10 diodes red lens
trailer lights optronics tail 6-1/2l x 2w inch in use

Customer Photos

optronics trailer lights tail submersible stl72rb
optronics trailer lights tail submersible stl72rb
optronics trailer lights tail submersible stl72rb
optronics trailer lights tail submersible stl72rb
optronics trailer lights tail submersible stl72rb
optronics trailer lights tail submersible light - stop turn led waterproof 10 diodes red lens
optronics trailer lights tail submersible stl72rb

  • Tail Lights
  • Oval
  • LED Light
  • Red
  • Recessed Mount
  • 6-1/2L x 2W Inch
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail
6-7/16" L x 2-5/16" W x 1-3/4" D; FMVSS 108 approved; sealed, waterproof; corrosion resistant; flush mount w/required grommet; 3-prong plug connection; 10 super diode LEDs Lowest Prices for the best trailer lights from Optronics. Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens part number STL72RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.



Optronics Trailer Lights - STL72RB

6-7/16" L x 2-5/16" W x 1-3/4" D; FMVSS 108 approved; sealed, waterproof; corrosion resistant; flush mount w/required grommet; 3-prong plug connection; 10 super diode LEDs


Sealed, 6-1/2" Oval LED Trailer Stop, Turn and Tail Light, 10-Super Diode

This is a sealed, oval LED combination stop, turn, and tail light. The LEDs in this light are super diodes for exceptional brightness and performance. This light meets FMVSS 108 requirements in any 360 degree position. This red light measures 6-7/16" long x 2-5/16" wide x 1-3/4" deep. Lens and housing are one unit that is sonically sealed and waterproof, providing protection to the 10 super light-emitting diodes. The molded plastic housing and durable lens provide all-weather protection against corrosion. The light draws 0.243/.046 amps at 12.8 volts. This light flush mounts and a separate, industry standard, three-prong plug is used for the wiring connection to easily upgrade from incandescent lights. A mounting grommet and plug are required to complete the installation. Both are sold separately.
Federal Motor Vehicles Safety Standards 108

  • Red, oblong light functions as stop, turn, and tail light
  • Sealed, waterproof housing and lens unit
  • Corrosion resistant
  • 10 Super LEDs (Light Emitting Diode)
  • Accepts industry standard, 3-prong plug
    • Simple to upgrade from incandescent lights
  • Flush mounts with mounting grommet and plug, which are required for complete installation and are both sold separately
  • Dimensions: 6-7/16" L x 2-5/16" W x 1-3/4" D
  • Light draws 0.243/.046 amps at 12.8 volts

Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LED2238-13R
Grote # 53962
Peterson # M420R-2

Manufacturer Specifications

Sealed, flush mount, red LED stop, turn and tail light. 10 Super diodes for bright, dependable performance. Meets DOT FMVSS 108 requirements in any 360 degree position. Features sonically sealed, waterproof lens and housing in a single unit. All-weather, molded plastic housing and durable lens protect against corrosion. Accepts industry standard, 3-prong plug for easy retrofit of incandescent lights. Requires mounting grommet and plug for complete installation. Both are sold separately.

dimensions of LED light


STL-72RB Sealed, 6-1/2" Oval LED Trailer Stop, Turn and Tail Light, 10 Super Diode







Economy - This item

Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens


Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens
Optronics Trailer Lights

145 reviews

Code: STL72RB

In Stock

Retail:$17.95

Our Price: $12.18


  • Trailer Lights
  • Tail Lights
  • Stop/Turn/Tail
  • Oval
  • Recessed Mount
  • Submersible Lights
  • LED Light
  • 6-1/2L x 2W Inch
  • Red
  • Optronics


6-7/16" L x 2-5/16" W x 1-3/4" D; FMVSS 108 approved; sealed, waterproof; corrosion resistant; flush mount w/required grommet; 3-prong plug connection; 10 super diode LEDs

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      • Rear Clearance
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      Video of Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens


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




      Video Transcript for Optronics Super Diode 6-1/2" Oval LED Trailer Light Review

      Today were looking at the Optronics Sealed, 6-1/2 inches Oval LED Trailer Stop, Turn and Tail Light, part number STL72RB. This light functions as a three signal light, stop, turn and tail light. It has a sealed waterproof housing and lens unit. It comes with 10 Super LEDs or light emitting diodes. It is flush mounting with mounting grommet and plug which are required to complete installation, but sold separately.

      The light draws .243 amps on 12.8 volts. Weve already connected a plug so we can hook up a power supply and show you what it looks like when its lit up. The black wire is going to be for our tail light function, white wire will be our ground, and the red wire will be for our turn or brake signal. Theres our tail light, and our turn, and brake signal. Now we will turn off the overhead light so you can see what it looks like when it is lit up when it is dark. Theres our tail light, and our turn, or brake signal.

      And there you have it for the Optronics Sealed, 6-1/2 inches Oval LED Trailer Stop, Turn and Tail Light, part number STL72RB.


      Customer Reviews

      Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens - STL72RB

      Average Customer Rating:  4.8 out of 5 stars   (145 Customer Reviews)

      6-7/16" L x 2-5/16" W x 1-3/4" D; FMVSS 108 approved; sealed, waterproof; corrosion resistant; flush mount w/required grommet; 3-prong plug connection; 10 super diode LEDs

      - STL72RB

      by: Larry M.07/25/2016


      Very pleased with the customer service from the moment I called till reciept of the items. Shawn is very professional and provided me with great service. An additional service that was not expected was tracking of the items from the time I ordered till reciept and a follow-up E-mail making sure that I recieved the items and everything was okay. I can't say enough of how professional ya'll are. The cost and shipping charges were also very surprising. I saved well over half of what it would have cost me to have purchased these items, or like items from a local dealer. I also have to give a Thanks to Terry at Marine Master Trailers for providing the contact information for your company. Will definately use you again in the future and highly recommend your services to others. 276113



      - STL72RB

      by: Alpinian05/21/2014


      I replaced the filament units which were seemingly always burning out bulbs. These LED units fit in perfectly and are much brighter than the old units. 131583


      Comments

      After a year these light are performing perfectly

      Alpinian - 05/21/2015

      11924

      - STL72RB

      by: Dave A05/23/2017


      My order came quickly and everything I ordered was in the same box. I installed everything yesterday. Etrailer was easy to do business with I will be back 384321



      - STL72RB

      by: Ed J.06/02/2017


      Ordered 4 LED's and they came in a box that they where in just loose no packing to keep them separate and from sliding around, all the lens had scrape marks on them as though you had taken sand paper and rub on the lens in spots. Other than that the lights where ok. Only other thing is that they where a little to deep in measurements as they barley fit into my L.Q. horse trailer, these where 1 3/4" deep would be nice if you had some that where around 1 1/2" deep in the LED. 388093



      - STL72RB

      by: David Belt / Winder Georgia07/20/2016


      91 Dodge dually had the old bulb red marker lights put the new LED red marker lights on have attached a picture so you can see what the lights look like and we are pressing the break so that's why they're bright Good price, fast shipping, makes yo girl look new again 274161



      - STL72RB

      by: Patrick11/30/2017


      Awesome delivery time from etrailer. Michelle was very helpful and returned all my phone calls and answered all of my questions. Very happy with my new LED tail lights. I looked all over the internet, could not find a better price AND the service was outstanding! I will most surly book mark etrailer.com and they will be the first and only call I make when I need lights for my truck or trailer. Thanks again ya'll. 456078



      - STL72RB

      by: Tom C.03/27/2014


      Great upgrade from the stock not very bright lights that came on the trailer. Had one that went out so I decided to replace both with these bright LED's. Installation took all of about 3 minutes with no tools required. Shipping from e-trailer was super fast and hassle free. This was not the first time I have ordered from e-trailer and it definitely will not be the last. Great company with top notch products. 122454



      - STL72RB

      by: Frank M07/02/2017


      Glad I forgot to order tail light from manufacturer for my tow dolly when I ordered replacement fender. Yours is perfect fit, much better price and best value for shipping of all sites I checked. 401058



      - STL72RB

      by: Darren B04/07/2017


      Replaced all the incandescent bulbs on my trailer with LEDs. These fixtures fit the hole that the old ones came out of and the existing three prong connectors fit as designed to the new fixtures. Was a simple process to pop out the old lights and install the new ones. Happy with the performance and look of the new LED fixtures, also the lower load on the electrical system of the tow vehicle. 364167



      - STL72RB

      by: Bob B.06/09/2017


      Needed these lights for one of our cargo trailers. I had a rear light go out, and these units are sealed... You can't buy just a replacement bulb. They fit perfectly, and are bright and reliable. Customer service was amazing, quick delivery. I'm a contractor, with 6 of these large cargo trailers, and using these LED replacement lights is the only way to go. They never burn out! Love Etrailer. 390897



      - STL72RB

      by: Striker05/20/2014


      Replaced all 4 lights on back of trailer and it looks great. Easy to order, fast delivery and communication every step of the way. They were incredibly easy to replace. Mrs. Striker 131510



      - STL72RB

      by: EP03/06/2017


      These lights were the best investment I've made in a long time. They're water tight, no worries about submerging them, and they are very bright. Well worth the investment. As for eTrailer.com, the service was prompt, price was very reasonable, and the LED lights were exactly as advertised. Plus, they don't harass you with endless SPAM. Thank you! 349051



      - STL72RB

      by: Chuck D08/12/2016


      Great product installed in less than 15 minutes great service .Received in 3days,definitely would buy other products. Chuck D 283253



      - STL72RB

      by: John H.11/03/2017


      Have not yet had time to install the LED lighting items I recently purchased to refurbish my car trailer. I will say however that the customer service I experienced from etrailer was bar none the best I've ever encountered. Items received were correct and expertly packaged as well. Thank you for the great experience! 450008



      - STL72RB

      by: Josh H06/01/2016


      Nice, bright and easy to install. A much needed upgrade from the incandescent bulbs. Makes my boat trailer look great! 255400



      - STL72RB

      by: Mike M.11/10/2017


      Great Tail Light and Extremely Terrific customer support, the people at etrailer have gone the extra mile to make things right, I have been a customer here for over a year while rebuilding my trailer and I intend to continue being a customer here for everything else I will need, Thank You to every one at etrailer. 451011



      - STL72RB

      by: Garry T06/25/2014


      Replaced boat trailer lights not because they were bad, but for an upgrade of better lighting and a newer look. Of which I am very satisfied. Service was great, emails advising of status of order were good. I would certainly recommend etrailer to anyone looking for good pricing and service of trailer lighting. 137576



      - STL72RB

      by: CS06/19/2014


      Item was exactly as described. Easy to install. Nice and bright. etrailer.com has so much to offer that I called and talked to one of their product experts, namely Jean P. She's indeed a product expert. She knows here stuff! She helped me figure out what I needed and got it under order in just minutes. 136532



      - STL72RB

      by: David B06/20/2016


      Excellent lights and very fast shipping. Went right into my PJ Trailers car hauler to replace existing tail light that was partially blown causing some really odd issues with the rest of the lights. For example when I hit the brakes the running lights would come on. 262951


      Comments

      Still working great after a year. If I have a problem in the future will look to replace with the same lights.

      David B - 06/20/2017

      25142

      - STL72RB

      by: Ken Price05/10/2017


      I'm extremely pleased with every aspect of my recent order. The price was good, the package arrived on time and the product worked great. I will be purchasing from etrailer again. I highly recommend doing business with etrailer to anyone looking for products they sell 378675



      - STL72RB

      by: Winsters08/11/2015


      Super fast shipping! I had a show coming up and checked the trailer only to find the light was out. The descriptions online were accurate. I had no problem changing the light. Price was fair also. The light came in a couple of days. Will use this company again. 218466



      - STL72RB

      by: Armando A.06/28/2017


      This tail light is exactly as advertised and really makes it a lot safer for you because how bright they are! I don't know of any better place than etrailer to get parts at great prices and super fast delivery along with great customer service! 400039



      - STL72RB

      by: Jim G07/06/2017


      Probably the best company I have dealt with in quite some time. Great deals, outstanding customer service and very fast delivery. What more could you want. They are my go to people for anything to do with my trailer - and buy do they deliver. 402054



      - STL72RB

      by: Steve G06/09/2017


      Light is great but it does not stay in the grommet as you hit bumps in the road. Dangling on the wire it pulled one of the wires out of the connector. The other two wires held so I didn't lose the light but now need a new connector. 391180



      - STL72RB

      by: Doug03/28/2017


      Another care free transaction with etrailer. Another high quality product that does what it is supposed to do. I won't shop anywhere else for trailer accessories. Simple install as a direct replacement for factory incandescent bulbs. 359602



      - STL72RB

      by: jim07/03/2015


      Lights are great and fit exactly as advertised. The brackets, rubber seals and especially the plugs are first rate. The plugs have a rubber grommet that fit over the three plugs that seals out water. Installation is a breeze. 209111



      - STL72RB

      by: Paul05/26/2017


      Ordered a LED tail light, bkt, grommet and harness set, received an incorrect harness, called etrailer and the correct harness was sent to me. Very nice tail lights, bright, low current draw and excellent customer service. 386587



      - STL72RB

      by: JVB05/06/2016


      I purchased these to replace my old Peterson bulb lights which were exactly the same size. Hopefully these bulbs will outlast the incandescent bulbs and be more tolerant of damp conditions. They work as described. 248771


      Comments

      After a year they are super bright and still working fine.

      James B - 05/06/2017

      23678

      - STL72RB

      by: Tim T12/06/2016


      Super bright, instantaneous operation, low current draw, and no filaments to burn out (what's not to love) that's the beauty of LEDs Plus excellent service, customer support, and incredibly fast shipping!!! 322744



      - STL72RB

      by: schoonie08/07/2017


      These LED replacements for my old incandescent taillights fit right in the grommets from the old lights. They do not come with new grommets although I misunderstood the description and assumed they would. 417159



      - STL72RB

      by: Ed P.09/11/2014


      Easy install on a 2000 EZ Loader trailer with a Skeeter. It was a perfect fit and nice replacement for the standard OEM lights. Much brighter and clearer. I feel a little more safe on the road. 150784



      - STL72RB

      by: Mike H.05/10/2014


      Awesome lights, and a lot brighter than the original stock ones. super easy install and don't fill with water when the trailer goes under at the boat ramp. super quick shipping, thanks e trailer. 129937



      - STL72RB

      by: Gregg03/10/2015


      Product looks great. Will install on my trailer in coming days. Was delivered sooner then expected. Will purchase from etrailer in the future. Thanks George J. for a great transaction! 177780



      - STL72RB

      by: Dennis06/01/2017


      Ordered several times from etrailer fast shipping and quality parts The tech pages are right on. I went to the wiring diagrams figured out what I needed then ordered. Great time saver 387303



      - STL72RB

      by: Greg B.04/07/2017


      Products were spot on and service was better than I could ask for. Every order I have placed the service has amazing. They really go out of their way to help in any way possible. 366812



      - STL72RB

      by: Roger B.01/16/2017


      Finding and purchasing products from etrailer.com has always been easy. I have purchased many times from etrailer.com. Parts arrive on time and never had a problem. Good job. 335707



      - STL72RB

      by: Don G.10/22/2016


      Very bright tail light, good fit on my boat trailer. Went with LED for the long life and low current draw. The shipping was very quick. Would recommend etrailer to my friends. 309793


      Comments

      I am pleased with the purchase. They fit as they should are bright enough and so far have operated flawlessly.

      Don G - 10/23/2017

      29732

      - STL72RB

      by: HC07/03/2017


      Easy as could be. Plug & play. Only wish I would of ordered 2 & replaced both the broken one & the other original, cause now the the one I didn't replace looks dim & sad. 401278



      - STL72RB

      by: Bill R.03/30/2017


      Items were exactly as described. Items were well packed and arrived promptly after order was placed. They supplied a tracking number so I could see where the package was. 360327



      - STL72RB

      by: Danny11/20/2016


      Replaced the incandesce tail lights with these. They're extremely bright and have a reflective spot at both ends of LED surface. Plug-in installation made it easy. 318226



      - STL72RB

      by: Mike C.11/20/2013


      Nice light with the exception it arrived WITHOUT the plug. Guess the project is on hold. Website should state this, now I will pay for shipping a second time. 107972



      - STL72RB

      by: Derek07/21/2011


      Very bright and will do exactly what I want them to. Will be ordering from eTrailer again. I also really enjoy the videos on YouTube for trailer maintenance. 19824



      - STL72RB

      by: SHSMB09/27/2016


      Great light. Plugged right into trailer & harness. Purchased a second one to match the greater brightness of this new one. Great service as always, thanks! 300715



      - STL72RB

      by: Dave J.01/07/2015


      .SUPPER FAST SHIPPING and Transition Will buy all my trailer Supplies from them from now on. A special Thank you for Danielle T. for the great help!! <><< 168124



      - STL72RB

      by: Dave P.04/07/2011


      Received my order today and am very pleased at the quality of the merchandise I purchased. Installation was a breeze. Will be a returning shopper! 11246



      - STL72RB

      by: Fling10/08/2016


      Love the lights. Quick & bright, just what you want for communicating to other road users. Dealing with etrailer is always a pleasure. 304582



      - STL72RB

      by: Bob E06/11/2016


      Have dealt with etrailer 2 times now in the last month. Extremely happy with product and the time it took to receive the order. Thanks 260415



      - STL72RB

      by: Dennis10/24/2017


      The pictures and the detailed product description help make sure that I was ordering the correct part. Installation was perfect. 445828



      - STL72RB

      by: Harry R.05/16/2011


      These were plug and play.I had the old style lights. These fit like a glove . Same plug connections and look so much better. 14351



      - STL72RB

      by: Matt K01/28/2016


      Placed multiple orders with them and have had great service! Quick standard shipping! Highly Recommend. Great Pricing also 236438


      51
      146
      Show More Reviews

      Ask the Experts about this Optronics Trailer Lights
      Do you have a question about this Trailer Light?


      • Direct Replacement Oval Stop Turn and Tail Light for a Model J-60 Trialer Light is the # ST70RB
      • Yes, the J-60 light is a 6-1/2 inch wide by 2-1/4 inch tall light that is 2-1/4 inches deep overall so the Sealed, 6-1/2 inch Oval Trailer Stop, Turn and Tail Light, 3-Function, item # ST70RB, is a direct replacement for your light. If you need a replacement grommet for the light you can use the Rubber Grommet for 6-1/2 inch Oval Trailer Tail Lights, item # A70GB, and if you need to wire the light or replace the connector you can use the right angle pigtail, item # A47PB, or the straight...
        view full answer...

      • Is Optronics 48 LED Light # STL70RB Brighter Than Optronics 10 Super LED Light # STL72RB
      • I spoke with my contact at Optronics and they said the trailer lights are measured in candela output. Candela output is the luminous intensity of the light, or candle power. For comparison they said the candela output on a 100 watt incandescent light bulb in your home is 100 cd. They said the Optronics Sealed, 6-1/2 Inch Oval LED Trailer Light, 10 Super LEDs, part # STL72RB, uses 10 Super LEDs and has a candela output of 12 cd on the tail lights and 221 cd on the stop and turn lights. On...
        view full answer...

      • Optronics Trailer Lights # STL72RB LED Light Brightness
      • I spoke with my contact at Optronics and was informed that the Lumen Difference between the # STL22RB and the # STL72RB LED tail lights is not tested by Optronics. I was told though that the more LED lights that are in the tail light the brighter the light will be whether the description says super diode or not. I have personally installed the Sealed, 6-1/2 inch Oval LED Trailer Stop, Turn and Tail Light, 10 Super Diode, item # STL72RB, on a CornPro 24 foot car hauler and these lights...
        view full answer...

      • Recommendation For LED Camper and Flatbed Tail Lights for a 2010 Ford Ranger
      • I would recommend the Sealed, 6-1/2 inch Oval LED Trailer Stop, Turn and Tail Light, 10 Super Diode, item # STL72RB, for both the truck bed and the trailer. To mount these lights you will need a Trailer Light Mounting Bracket for 6-1/2 inch Oval Trailer Lights, item # BK70BB, and a Rubber Grommet, item # A70GB. To wire the lights you will need either the straight Pigtail, item # A45PB, or a the right angle Pigtail, item # A47PB. I have used these lights on a car hauler and they work excellent...
        view full answer...

      • Replacement Tail Light For Model 421r Sealed Bulbs
      • For your model 421r light, we have the Optronics Sealed 6-1/2" Oval Trailer Stop, Turn and Tail Light, 3-Function # ST70RB. This light requires the 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead # A45PB. If you want the LED option it is the Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens # STL72RB and this light uses that same 3-wire pigtail.
        view full answer...

      • Replacement Tail/Stop/Turn LED Light for BRI MAR Dump Trailer
      • I wasn't able to find any size info for the Glo Brite trailer light you have, but the part # STL72RB that you referenced is a 6-1/2 inch by 2-1/4 inch LED light assembly that can do stop/turn/tail functions that would work great on nearly every trailer. For a grommet to install it you would want part # A70GB, for a bracket instead you would want the # BK70BB, and then for a wiring pig tail you would want the # A45PB.
        view full answer...

      • Which Oval LED Trailer Tail Light is Brightest?
      • It is difficult to compare the brightness on the different LED oval tail lights. Neither Bargman nor Optronics share lumen ratings for their tail lights. So, when comparing the Bargman 48 Diode Tail Light # 47-06-404 with the Optronics 22 Diode # STL111RB, or the Optronics 10 Diode # STL72RB, you won't notice a huge difference with the naked eye. But, in most cases, the more diodes there are in an LED light, the brighter it will be. This is not always the case, but all LED tail lights...
        view full answer...

      • Recommended Replacement Lights for Truck Lite Stop/Tail/Turn Lights on a Featherlite Trailer
      • Good news, I can help find you replacement lights for your Featherlite Trailer. I was able to find LED stop/tail/turn lights that will be compatible with your Truck Lite weathertight plug. I have attached them to this page for your convenience. If you are in need of a replacement grommet as well the # A70GB will be the for you.
        view full answer...

      • Availability of Replacement Trailer Stop/Turn/Tail Lights for Super 60 Model 60 Lights
      • The replacement light you would need to replace your model 60 light is the Sealed, 6-1/2 inch Oval LED Trailer Stop, Turn and Tail Light, 48 Diode, item # STL70RB. The Sealed, 6-1/2 inch Oval LED Trailer Stop, Turn and Tail Light, 10 Super Diode, item # STL72RB, is just a bit small on the width and a bit large on the height to properly fit in the grommet for the model 60, but may work if you would like to try it.
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      • What Are the Wire Functions for the Three Wire Connection on LED Trailer Light STL72RB
      • The # STL72RB tail light would use a 3-wire plug, like part # A45PB, which would have a white, a black, and a red wire. In this case, the white would be the ground wire, the black would be the tail light wire, and the red wire would be for the brake light and turn signal functions. If you are planning on mounting the # STL72RB light flush, I would recommend using grommet # A70GB for a clean look. We also offer a mounting bracket # BK70BB, if you prefer to mount the light horizontally...
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      • Can I Upgrade The Lights On Trailer To Optronics Trailer LED Light # STL72RB And Use Existing Plug
      • You can upgrade and use the existing plug if the Kaper lights are the same size as the Optronics Sealed, 6-1/2 Inch Oval LED Trailer Stop, Turn and Tail Light, part # STL72RB and will use a three prong plug like the Optronics Straight 3-Wire Pigtail for Sealed Trailer Stop, Turn and Tail Lights, part # A45PB. The Optronics light will also use the Optronics Rubber Grommet for 6-1/2 Inch Oval Trailer Tail Lights, part # A70GB, for a flush mounted application.
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      • Would Optronics Light STL72RB Fit as Replacement for Command Electronic 003-5400
      • The Optronics light part # STL72RB is made to fit a standard trailer light dimension so it makes sense that it would fit and work for your setup. I attached a picture that has the light dimensions for you to check to see if they match.
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      • LED Trailer Light Recommendation to Replace a Truck Lite Model 60
      • I looked up the dimensions for the Truck Lite Model 60 that you have and it matches the Trailer Tail Light # STL72RB perfectly so this light would work great as a replacement for you.
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      • Looking for 24 Inch Long 1 Inch Tall LED Tail/Turn/Stop Light
      • The longest tail/turn/stop led light bar that we have that is similar to the Optronics # STL2RB that you referenced is the Optronics # STL79RB, which is 17 inches long and 1 inch wide. This unit is sealed so it is waterproof and contains 11 LEDs. Past the 17 inch point, you get into 48 inch running lights that go on the tailgate of a truck. I have attached a brief video demonstrating the 17 inch bar.
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      • Required Mounting Hole Size for Submersible LED Trailer Tail Light # STL211RB
      • You are correct, the Trailer Tail Light # STL72RB and # STL211RB are going to be the same size and both use Rubber Grommet, # a70gb, in order to be flush/recessed mounted. I have included a photo which lists the measurements of the grommet. The # STL211RB is going to require an additional wire pigtail, # A47PB for right angle and # A45PB for straight.
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      • Recommended 6-1/2 x 2 Inch Oval LED Tail Lights With Wires And Grommets
      • We have 6-1/2 x 2 inch lights but the wires and grommets are sold separately. I recommend the the Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens # STL72RB along with the 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead # A45PB and the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # A70GB. This combination will give you the lights you are looking for.
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      • Flush Mounted LED Lights for Flatbed Trailer
      • Thank you for the photos; based on what you showed, you would want oval LED lights that are in the 6-1/2" x 2" range, though you would need exact dimensions to ensure the right fit. For example, # STL72RB is a red oval light that measures 6-7/16" x 2-5/16" x 1-3/4" deep while # STL70RB is another red oval light but with dimensions of 6-1/2" x 2-1/4" x 1-1/8" deep. The same will apply for your white oval lights, such as the 6-1/2" L x 2-1/8" W x 1" # BUL72CB. The other lights look to...
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      • Replacement Tail Lights for a 2008 Marine Master Trailer
      • The most amount of diodes we have in a light that is a direct replacement for the Trailer Tail Light part # STL72RB is going to be the Trailer Tail Light part # STL572RB for red or part # STL572AB for amber. All three of the above lights have the same mounting dimension and use the same wiring harness. The only difference between them is that your current trailer lights have 10 diodes and the new trailer lights have 12 diodes. I have attached a review and installation video of the new lights...
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      • What Direction Should Trailer Tail Light # STL72RB Face When Mounted on Trailer
      • When mounting the Trailer Tail Light # STL72RB as a turn signal/tail/stop light it has to be facing directly behind the trailer towards a vehicle that would be behind you. The orientation of the wiring harness pins is not super important but it has to be visible directly from a vehicle behind the trailer.
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      • Troubleshooting Trailer Lights that Stop Working When Running Lights Are On
      • It sounds like there is a ground issue on your trailer, which makes itself known only when turning on the running lights because this requires a bit more power. A weak ground might be enough for certain functions to activate by themselves like your turn signals and hazards, but when an additional function like your running lights are turned on, there simply is not enough power to go around. I recommend checking that your main trailer ground is connected to a clean, bare metal surface...
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      • Recommended Trailer Lights for Stop, Turn, and Tail Light Functions
      • The Optronics Sealed Beehive LED Trailer Clearance Light # MCL23RB referenced in your question should only be used as a clearance or side marker light. It uses the 2-Wire Pigtail # A46PB (power and ground) to connect to the trailer's running lights. It is not DOT approved for use as a turn signal or brake light. I have attached a link that will take you to our available selection of trailer lights that are approved for turn signal and brake functions. I really like the Optronics Trailer...
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      • Wiring Harness for Optronics LED Stop, Tail, and Turn Light # STL72RB
      • The proper pigtail for trailer light # STL72RB is 3-wire pigtail # A45PB. I couldn't say why you can't find one locally but no worries because we got your back! I linked a video featuring this pigtail for you.
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      • Availability of Replacement # STL-74RBK LED Taillights
      • The Optronics # STL-74RBK is a kit that includes the # STL72RB lamp, the # A70GB grommet and the # A47PB wiring pigtail. We don't sell the kit, but we do offer the parts separately. So, if your'e needing the replacement lamp only, you'd need the # STL72RB.
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      • Recommendations for a Vehicle with all Blinkers Converted to LEDs
      • There are work arounds that allow you to install LEDs in the place of blinker bulbs. For example you can install a load resistor like our Putco LED Light Bulb Load-Resistor Kit # P230004A on each light assembly that will blink with the turn signals. However, since you plan on replacing all your blinkers with LEDs I thing you would be better off going to an electronic flasher relay to replace the thermal one in your vehicle. Currently none of the LED lights we offer have pre-installed...
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      • Red Oval LED Stop/Turn/Tail Light to Replace Truck-Lite 60 Series
      • A Truck-Lite 60 Series oval stop/turn/tail light measures approximately 6 x 2-inches so for an LED type replacement you can use one of the recessed-mount lights shown on the linked page. The link also include flush-mount lights in the same design and size. For a recessed-mount light Optronics' # STL72RB that you referenced would be a good choice. The 10 diodes will be much brighter than the original incandescent bulbs and will also use only small fraction of the power those required.
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      • Recommended LED Tail Light to Use with Trailer Light Mounting Bracket # BK70BB
      • The Optronics Sealed 6-1/2 Inch Oval LED Tail Light # STL78RB referenced in your question is a flange mount light that includes 4 mounting holes. The mounting holes are spaced 7 inches apart lengthwise and 2-3/4 inches apart widthwise. The Optronics Trailer Light Mounting Bracket # BK70BB that you also mentioned will not be the best fit for this particular style of light. The bolt holes on the bracket are spaced apart on center by a length of 6-11/16 inches, so they will not line up with...
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      • Replacement Tail Light for Karavan Snowmobile Trailer
      • We offer oval trailer tail lights in both standard bulb and high-efficiency LED types that you can see on the linked page. The lights shown are all recessed-mount types and most of them have dimensions of 6-1/2 x 2-inches. I also linked our main page for trailer tail lights of all shapes. LEDs are popular because they need less power, offer brighter light output and do not require periodic bulb replacement. For instance, part # STL72RB is a waterproof LED stop/turn/tail light assembly...
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      • Stop/Turn/Tail Wiring Connection to Side Clearance Marker Light
      • For your Trailer Tail Light - Stop, Tail, Turn - LED - Waterproof - 10 Diodes - Red Lens # STL72RB and Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Red # AL91RB, you will need the Wiring harness # A45PB as well as # A46PB. If you want the side marker light to only be a running light you will connect to the black wire. If you want it to be turn only, you will need to use the Vehicle to Vehicle Tail Light Converter # 118158 to isolate that function.
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      • Locating Replacement Lights for 2008 Featherlite Horse Trailer
      • We do have a large selection of trailer lights available. In order to choose replacements for your existing assemblies, I first recommend checking to see if you can find a model number or manufacturer information listed somewhere on the assembly itself. If you cannot locate this, then you will want to measure the unit in order to pick out a compatible replacement. Unfortunately, trailer manufacturers do not often maintain a record of smaller parts that they install on their trailers,...
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      Info for this part was:

      Photos by:
      Theodore B
      Expert Research:
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      Sarah L
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      Expert Research:
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      Jameson C
      Video Edited:
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      Expert Research:
      Adam R
      Updated by:
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      Video by:
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      Installed by:
      Cole B
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      Expert Research:
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      Updated by:
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