See what our Experts say about this Optronics Trailer Lights

• 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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• Replacement LED Trailer Lights for Kaper KII Lights for a 2009 Haulmark Trailer
  The lights that you have referenced, # STL70RB, do have the same measurements as the Kaper lights you have with the exception that they do not stick out as far from the trailer. As for the clearance lights I do not have one that is an exact match for the dimensions you have given. A close match is # MCL65AB. It measures 3-15/16 inches long and 1-1/4 inches wide. To mount it you would need a bracket like # A65PB or # A67CB.
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• How to Replace Optronics Taillight Part # STL70RB on a Cargo Trailer
  If your trailer has flush mount lights like the Optronics Sealed Oval LED Tail Light, # STL70RB, then I have two ways for you to remove your old taillights from your Haulmark Cargo Trailer. These taillights are sealed, therefore, you need to change the entire assembly, not just the bulbs inside. If you have access to the backside of the light from the inside of your cargo trailer and your lights are hardwired, then you need to cut the wires close to the old taillight and gently push it...
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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 LED Tail Lights for a Pace Cargo Trailer
  You will need four each of the Sealed, 6-1/2 inch Oval LED Trailer Stop, Turn and Tail Light, 48 Diode, item # STL70RB, Rubber Grommet for 6-1/2 inch Oval Trailer Tail Lights, item # A70GB, and either the Straight 3-Wire Pigtail, item # A45PB or the Right Angle 3-Wire Pigtail, item # A47PB. This is an exact replacement so your grommets will work with the light if they are not damaged or hardened from exposure to the elements.
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• Replacement Trailer Light for a Wesbar 203561
  Yes! I am happy to report that Optronics trailer light # STL70RB can be used as a direct replacement for Wesbar light 203561. The Optronics light requires a pigtail harness, # A45PB, since it doesn't have wires in the back. I have included a link to a video review of this light for you.
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• Replacement LED Tail Light for Trucklite Model 60
  Based on the dimensions for the Truck Lite Model 60 that you have it matches the Optronics 10-LED Trailer Tail Light # STL72RB so this light will work as a replacement for you. The 48-LED version # STL70RB that you referenced is the same size and will work too. For a grommet you would need the part # A70GB and then for a harness part # A45PB.
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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 be...
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• LED Replacement Tail Lights for Incandescent Type on 2013 Calico Horse Trailer
  I was able to find images of your Calico horse trailer's Kaper-brand oval tail lights. These appear to be grommet mount types that use a rubberized ring for installation, similar to the LED light you referenced, Optronics # STL70RB. This Optronics oval light measures 6-1/2 x 2-1/4 x 1-1/8-inches deep. It mounts using their grommet # a70gb and connects using a standard 3-pring plug like # A45PB. If your lights have the same dimensions, mounting style and connector type as this Optronics...
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• Replacement Tail Lights for 2006 Prestige Trailer Mariah Boat Trailer
  We have both standard incandescent and high-efficiency LED type boat trailer lights you can choose from and we also have LED-type replacement "bulbs" that let you convert existing light fixtures to brighter and less-power-hungry LED operation. It sounds like you have wraparound lights like Wesbar # 271595 and # 271594, which are the efficient LED type. These lights are very close to your dimensions. These 8-function lights are submersible and they include side and rear reflectors. If they...
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• How Do I Replace The Bulb On My Rola Swinging Enclosed Cargo Carrier
  The lights in the Rola Swinging Enclosed Cargo Carrier for 2" Trailer Hitch, part # 59109, are sealed. You cannot replace the bulbs, but you can replace the lights. It would require prying the light fixture from the grommet, disconnecting the plug from that light fixture, and connect it to the new light fixture. Once that is done you can install the new grommet, if needed, and the new light fixture. You can go with a regular incandescent light fixture, such as the Optronics Trailer Tail...
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• Replacement License Plate Light For 2009 Haulmark 7x12 Low Hauler Trailer
  I did some research on your 2009 Haulmark Low Hauler trailer. I was able to see several different styles of license plate lights and holders on trailers. I have attached a link to our product page for license plate lights. Some have the license plate holder attached to the assembly and some are just the lights that are mounted to light the license plate. There are different opinions about mixing LED and incandescent lights on the same circuit. We have had customers that wire them in the...
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• Does Bargman 47-84-527 LED Trailer Taillight Have a Rubber Base
  The base or bezel used by the Bargman # 47-84-527 Double LED tailllight is constructed of hard plastic, like the other rectangular lamps of this type. If you click the provided links, you can see a product demonstration and an install video. For something with a flexible rubber mount, you'd be wanting a grommet mount lamp, like # STL70RB which would mount using the separately available # A70GB which would mount in a 6-11/16 x 2-5/8 inch rough opening and would use a # A45PB 3 prong plug.
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• Recommended 6-1/2 by 2-1/4 Oval Grommet Mount LED Taillamps for Homesteader Challenger Trailer
  A standard grommet mount taillight like the Optronics # STL70RB you referenced would work well for you. The lamp measures 6-1/2 x 2-1/4 inches, and uses the # A70GB grommet that fits in a 6-3/4 by 2-1/2 rough opening. The lamps are compatible with an industry standard 3 prong plug like part # A45PB. I've linked you to a product demonstration video, click the provided link to view it.
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• Need Replacements for Kaper KII LED Tail Lights Installed in Tailgate
  In cases when tail lights are installed within a tailgate it may sometimes be that the hinge mechanism in the tailgate does not provide a good enough electrical ground connection; this can cause some lighting functions to not operate properly. If this is the case then routing a separate jumper ground wire from the light fixture ground wire to the vehicle/trailer frame can provide a better ground which will allow more current to pass. It is also possible that the wiring is carrying the...
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• 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...
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• What Size Hole Saw Should be Used to Install Optronics Trailer Light, # STL70RB
  I went out to the warehouse and grabbed an Optronics Trailer Light, # STL70RB, and the compatible rubber grommet, # A70GB, put them together and took some measurements. The part that will be inserted into the back of the trailer is 2-3/8 inches wide by 6-3/8 inches across. If you plan on using a hole saw I would start smaller, like a 2 inch. You can then gradually make the hole larger until the grommet with the light in it fits. This light will also require the Straight 3-Wire Pigtail...
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• How to Replace the Tail Lights in the Rola Tilting Enclosed Cargo Carrier Model # 59110
  The Tail Light on the Rola Tilting Enclosed Cargo Carrier, item # 59110, does not have a replaceable bulb. The taillights are sealed to prevent water from entering the housing and causing the bulb to blow out prematurely. You will need the Sealed, 6-1/2 inch Oval Trailer Stop, Turn and Tail Light, 3-Function, item # ST70RB. To replace the light you will need to pry the light fixture from the grommet that is installed in the carriers housing attach the plug to the new light and install...
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• Sealed LED Trailer Lights for a 2006 Nitro 591 Boat Trailer
  The more diodes the LED lamp has, the brighter it would be so if that is a concern then go with a model that has more diodes. You can take a look at the 48 diode model, # STL70RB, in the review video I have included. These lights use a 3-prong wiring harness like # A45PB. I cannot promise that it will be the same as your existing 3-prong connector. If you have to make splices, I recommend sealing out water using liquid electrical tape, # SWC50122. These lights can be mounted using grommet...
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• What is the Replacement Light for the Princess PowerFist 8186587
  I have a solution for you but the Princess PowerFist replacement light 8186587 is a sealed unit in which there is no way to replace the bulb. Instead use the Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible part # ST70RB. This light is the same size and design. It uses the same connector as the other so you won't have to rewire anything. It simply plugs in then gets pressed into the grommet that holds it. The biggest benefit here is that you will be using an industry leader...
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• Recommended LED Trailer Tail Light Version of the Optronics Oval Stop Turn Tail Light # ST70RB
  You bet there is! The LED trailer tail light you are looking for is the # STL70RB. The only difference will be the depth because the LED light will not need the amount of space that the incandescent one does to accommodate the bulb. They will both use the same plug and grommet thought. I have linked it to this page for your convenience.
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• 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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• Looking For Replacement Round Tail Light Kaper II L15 0072 On 2019 Fleetwood Bounder 33C
  Hello Linda. We do offer several round tail lights which very well may work on your 2019 Fleetwood Bounder 33C, although we do not have a direct replacement for the Kaper ii L15 0072 LED since we do not carry this brand. I was not able to find any specs online for this Kaper ii L15 0072 LED that would tell me the exact size though. In the pictures I found, it looks very similar to the Optronics LED # STL42RMB. This light is 4" in diameter with the flange being 5-1/2" in diameter. Please...
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• Replacement Light for Optronics ST70RBTK Trailer Tail Light with Mounting Bracket
  For a replacement light that is the same size as your ST70RBTK I have two options. One is the Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible - Incandescent - Oval - Red Lens # ST70RB and the other is the Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens # STL70RB. The real difference here is sticking with an incandescent light or adding LED lights. Both of these lights have the same measurement of the discontinued ST70RBTK which...
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