See what our Experts say about this Optronics Trailer Lights

• Correcting Hyperflashing After Installation LED Taillights on 2004 Dodge Ram 3500
  In order to stop your turn signals and brake lights from hyperflashing with your LED taillights, you will want to install LED Light Bulb Load-Resistors on the turn light and brake signal wires. Hyperflashing is a common issue when changing incandescent bulbs to LEDs. One of my fellow Experts put LEDs on his Dodge 2500 and ran into the same issue. He used the #DI34ZR Load-Resistors on his truck to solve the hyperflasing issue. I've attached an installation video of these load resistors...
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• Recommendation for Side Mounted Trailer Taillight
  What do you mean by side mount? Like one that mounts side of trailer frame but still points back? Do you possibly have pictures of what you are looking for?
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• Wesbar 108121 Replacement Trailer Light
  Wesbar light 108121 is now a discontinued item but the Optronics # ST70RB is a direct replacement for it, and yes, this 6-1/2-inch oval 3-function light will work great and fit the same grommet.
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• Will the ST70RB and the STL72RB Both Fit on the Same Sized Light Housing?
  To answer your question, both of the # ST70RB and the # STL72RB are 6-1/2" long x 2-1/4" wide x 2-3/8" deep lights; the main difference is that one is an LED light while the other is an incandescent. I was able to find some information on your TruckLite 60283 light and the best match to replace that light is the # ST70RB , since your trailer light system is wired for incandescent lights. If you wanted to switch both lights over to LED, you would use # STL72RB but you would likely need...
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• Correct LED Replacement for Optronics ST70RB Trailer Tail Light
  The Optronics Fleet LED Trailer Tail Lights # TLL12RK are a slightly longer light so they aren't a replacement, but we do have the LED replacement you need for the Optronics # ST70RB. That part is the Optronics LED Trailer Tail Light # STL72RB. This light uses the same PVC Grommet # a70gb with the 3-wire Pigtail # A45PB or # A47PB (right angle pigtail) for installation. I have added a link to a video review for you to check out as well.
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• Troubleshooting 12 Volt Accessory Trailer Wiring Circuit Not Functioning on a 2005 Dodge Ram
  On a 2005 Dodge Ram the trailer wiring circuits are "fused" at the TIPM or the totally integrated power module. This can be frustrating to deal with in terms of trailer wiring. When you short out the TIPM you have to take it to a dealer so that they can reset it, and they will only do this so many times before you have to spend a ton of money to replace it. The best way around the TIPM is to bypass it all together with the trailer wiring. For that you can use the wiring harness part #...
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• Will Optronics Sealed Oval Trailer Stop Light Replace the Bargman Light on my 2002 Homesteader
  It will fit Bargman part # 40-06-001. Since your light is a Bargman unit, you will just need to find the part number on it somewhere. The DOT 97 number has to do with Department of Transportation regulations and you will see similar numbers stamped on most lights. If you find 40-06-001 on the light, then this Optronics light will work as a direct replacement. If you find a different part number, please write back and I will help you find exactly which light will fit.
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• Replacement 6-1/2-Inch Oval Trailer Tail Lights
  Thank you for the trailer light lens coding. This is not an actual light part number; this usually appears on the light base. Just the same I think what you're looking for is a product like # STL78RB. This is a sealed 6-1/2-inch oval tail light that uses high efficiency LEDs instead of standard bulbs. You can see all oval tail lights by clicking on the linked page. Click on the filters for lens color, bulb type, etc to narrow down the range of lights shown.
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• LED Replacement for WESBAR 203561 Light
  Yes, the Optronics Trailer Light, # STL70RB, will replace the Wesbar 203561 to upgrade to LED lights. You will want to check the factory grommet when you remove the light, if the factory grommet is in good condition you can use it with the LED upgrade. If the factory grommet is worn or shows any signs of damage, now is the time to replace it. You would use the Optronics Rubber Grommet, # A70GB. Same thing on the 3-prong plug connector, check it also to make sure it is in good condition....
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• Replacement Taillights for CM Trailers 2-Horse Bumper Pull Trailer
  Thank you for the DOT number from your horse trailer's brake light lens. This is not the light's actual part number; that is usually found on the light base. If you can find that reference you can search our site using that number or use the filters on the linked page to select a new light based on dimensions, shape, etc. I checked photos of CM Trailers' 2-horse bumper pull Dakota series trailers and they currently use LED type surface-mount oval lights like # STL78RB. This light's mounting...
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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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• Trailer Light Kit Recommendation for a Pace Enclosed Trailer
  For an LED trailer wiring kit that would work well on your Pace trailer I would recommend the part # TLL16RK. This part number comes with everything. The lights are rectangular though. To use the part # ST70RB you would need the grommets part # a70gb, the pigtail part # A45PB, brackets part # BK70BB, and # A35W42B.
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• Bargman 40-06-001 LED Replacement Trailer Tail Lights
  Yes we do! The LED light that is comparable to the Bargman 40-06-001 and the Optronics # ST70RB that you referenced is the part # STL002RB with the staggered 3 pin connection. We also have the kit # TLL12RK which comes with the same size lights, grommets, and pigtails. The only differences are that they have a slightly different lens design and they use 12 diodes as opposed to 1. Installation videos have been linked for you to reference as well.
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• Trailer Replacement Light for a Model J-65 Tail Lamp
  I have a couple of options for replacement lights. The larger one is going to be an 1/8 of an inch off of your Model J-65 tail lamp. It is the Optronics Trailer Tail Light item # ST70RB you were looking at. This light is 6-1/2" x 2-1/4" and has a 3 prong plug. I have linked a diagram below that shows the dimensions of this light. We do have a slightly smaller light that is 6-1/2" wide by 2-5/16" tall it is the Miro-Flex LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 12 Diodes...
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• Replacement Tail Light For Bargman 6-1/2 Inch Oval Light
  The Optronics light that you referenced, part # ST70RB, is an exact replacement for Bargman light # 40-06-001. If you can find that part number on your Bargman light, then we can be sure that this light is the correct replacement. Even if your Bargman light has a different part number, # ST70RB will very likely work. The dimensions of the light are 6-1/2 inches long x 2-1/4 inches wide x 2-3/8 inches deep. If your current trailer light is approximately the same size, this light will work...
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• Replacement for Truck-Lite Trailer Tail Light 60210R
  Yes, the Optronics Trailer Tail Light part # ST70RB will be a direct replacement for your Truck-Lite Trailer Tail Light part 60210R. They both have the same dimensions and the plug is the exact same. If your trailer lights are not working then make sure to check the bulbs, fuses, and wires as well. If you can send me a photo of the marker light you are referring to then I would be happy to let you know how it is removed.
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• What is the Approximate Amperage Draw of the ST70RB Sealed Oval Trailer Light
  The Sealed Oval Trailer Stop, Turn and Tail Light, item # ST70RB, uses an 1157 automotive style bulb with two filaments. The bright filament is rated at 21 watts and the dim filament is rated at 5 to 6 watts. With the filament wattage, we can determine the amp draw of the bulb. Amperage equals watt rating divided by input voltage. Assuming a 12.8 volts input in all cases, with both filaments lit, the amperage draw would be approximately 2.1 amps. With only the dim filament lit, the amp...
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• Replacement Clear 6-1/2 inch Long Clear Trailer Light
  Sounds like you have something like the part # BU70CB or the # BUL22CB as they are both 6-1/2 inch long 2-1/4 inch wide clear lights that mount in a grommet and use a 3 prong style connector like part # A45CB.
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• Replacement Tail Light for Wesbar 108121
  The Wesbar 108121 has been discontinued but the Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible - Incandescent - Oval - Red Lens # ST70RB is the ideal replacement. It works with the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # A70GB. This light will use the standard 3 prong plug that if you need a replacement is # A45PB or # A47PB for the 90 degree connector.
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• Load Resistor Recommendation for Use with LED Tail Lights on a Flat Bed Truck with Hyperflash
  You will wire a load resistor into the wiring of each light socket that has an LED bulb and flashes. So basically you will need to wire a load resistor into any bulb that blinks or has a dual intensity feature that lights up when the brakes, blinkers, or emergency flashers are operated. To do this correctly, you will need to wire the load resistor on the positive wire and then either ground it to the ground wire of the bulb, or to a good frame ground. You will need to do this for all of...
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• Replacement Trailer Taillight Recommendation for Bargman 4006001
  The correct replacement light you need for the Bargman 4006001 that you referenced is the part # ST70RB. The Optronics light, part ST70RB, is a direct replacement for the following lights: Uni Bond # SE2238R Wesbar # 203561 Truck Lite # 60202R Grote # 52182 Peterson # 421R Bargman # 40-06-001
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• 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...
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• How to Remove Grommet-Mounted Tail Light for Bulb Replacement
  Usually lights that mount using a rubber grommet will need to be popped-out of the grommet to give you access to the lens for removing that part to allow for bulb replacement. You can push the light out of the grommet by moving it out from the grommet, toward you as you look at it. For instance, the red oval light # ST70RB from Optronics uses grommet # A70GB for installation. This light is a exact replacement for Truck Lite part 60202R and others as listed on the linked page.
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• How to Replace 6-1/2 Inch Oval Boat Trailer Tail Light without Screws
  When replacing your 6-1/2 inch oval tail light like the Optronics Sealed # ST70RB that does not have any visible screws on your boat trailer, you can remove the assembly by simply pulling it out of the existing grommet. You can wiggle it back and forth to get it loose and you may need to use a screwdriver to put a bit of pressure on the edge. Then when replacing the light, you will just snap the new light back into the grommet after connecting the 3-prong plug. I have attached an installation...
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