See what our Experts say about this Optronics Trailer Lights

• What Reflector and Clearance Lights do I Need for My 6 x 12 Dump Trailer?
  Hello Kurt, I can definitely help you out with the right clearance and side markers for your 6 x 12 dump trailer. I attached an image to reference for the lights/reflectors, these are the DOT requirements: - Rear reflector (#4 on diagram) 2 of the # PE72ER - Rear-side marker light/reflector (#6a/6b) 2 of the # MCL32RB - Front Side marker light/reflector (#7a/7b) 2 of the # MCL32AB You will want to use at least 16 gauge wire and some butt connectors like # DW05744-10. Don't forget...
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• How to Wire Trailer Clearance Lights with Black and Red Wires
  The brown wire for your trailer wiring should be for the running lights while the white wire should be for ground. Typically clearance lights use black for power and white for ground, like part # MCL32AB, but in the case of black and red wiring the black is typically ground while the red is for power. This can vary between products but you can simply touch the black power from the light to the white wire from the trailer wiring and then the red wire to your brown wire. If that doesn't...
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• Replacement Clearance Lights Options For a 1991 Newmar American Star 25RK 5TH Wheel RV Camper
  Yes, we do have these lights available in both incandescent or LED. The lights will all have a white base and the lights have an overall size of 4" long by 2" wide and 1" deep. Incandescent Red Lens # MC32RB LED Amber Lens # MCL32AB LED Red Lens # MCL32RB Amber Replacement Lens # A32AB Red Replacement Lens # A32RB I recommend getting a couple spare lenses in the event one of them becomes damaged while driving.
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• Where is Second Wire on Trailer Light Supposed to be Connected to
  If you are installing a light that has 2 wires on your trailer, like the Optronics Rectangular LED Trailer Clearance and Side Marker Light # MCL32AB, then you will want to connect one of the wires to the power wire (sounds like the brown wire no your trailer) and the other will be grounded. Some trailers already have a ground wire that is run to the lights and other times you will need to attach that second wire to a clean, bare metal surface on your trailer using a Ring Terminal, like...
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• LED Light Recommendation for Converting Lights of 2001 Ford Ranger Boat Trailer
  You can certainly use the Optronics kit # TLL160RK for your boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well.
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• Replacement Amber Trailer Light Options For Different Shape And Style
  For your replacement amber lens, we will have to go off of your style of light, color, and measurements. There are many lights that meet the standards you listed, but the measurement will help us with the replacement lens or replacement light you need. I've added a link to our page to assist you with finding the proper fit amber light/lens. We have various shapes and styles. You may be interested in Rectrangular LED lights, like the Rectangular LED Trailer Clearance and Side Marker...
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• Looking For Clearance Light To Replace Bargman 59 SAE A P2 83
  Hello Robert. I was able to cross reference the part number you provided to the Bargman #59 Series clearance lights. These lights have unfortunately been discontinued, so a direct replacement is not available. We do have a light that is virtually identical, the Optronics LED Trailer Clearance or Side Marker Light # MCL32RB for red and # MCL32AB for amber. This light is 4" long x 2" tall x 1" deep so identical in size to your old Bargman lights.
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• Replacement Lens Needed for Light with SAE-P2-A98 On Lens
  The SAE-P2-A98 that you are referring to is actually tied to different tests that have been done on the light and doesn't reflect the part number of the light itself. We have found that a good number of customers have replaced lights with the SAE-P2-A98 with our part # MCL32AB which measures 2" x 4" (see attached picture). The replacement lens for this light is part # A32AB on our site.
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• Installation of Midship Marker and Turn Signal Light on 1996 Holiday Rambler Endeavor
  Good news! I can help you wire up a mid-ship turn signal your 96 Holiday Rambler Endeavor, but the Optronics light # MCL32AB you asked about will not blink while you have the running lights on. What you will need is the Amber LED Mid-Ship light with flange # STL75AMFB. I recommend using butt connectors # DW05714 and 16 gauge wire # 16-1-1 to make the connection to the diode from the original circuits. I have linked all the above mentioned products to this page for your purchasing convenience.
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• LED Trailer Taillight Kit Recommendation for 2000 Ranger Boat Trailer
  You could use the Optronics kit # TLL160RK for your 2000 Ranger boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well. If you had a different style of light on your trailer that you wanted to stick with email me back a picture...
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• What are the Wire Functions for Rectangular LED Trailer Clearance and Side Marker Light MCL32AB
  For the LED clearance light # MCL32AB the white wire is the ground wire and the black wire is the power wire. They give the lights different color wires when they are polarity specific.
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• LED Upgrade Recommendation for Bargman 59 Series Trailer Clearance Light
  Yes, the part # MCL32AB would be the exact same as a Bargman 59 series light. If you wanted just the LED upgrade portion though you would want the part # 47-59-012 instead though.
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• Recommended Trailer Lights with Built-In Reflector
  The Optronics trailer light assemblies referenced in your question do not feature built-in reflectors. If needed on your trailer, they will just need to be added separately with these lights installed. For a similar red clearance light that features a built-in reflector, I recommend the Optronics # MCL32RB and for an amber lens you can use # MCL32AB. For a red and white LED tail light, the Bargman Triple Tail Light # 47-84-009 will be a good option. I have attached a few short video...
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• Replacement Light Lens for Marker/Clearance Light 20327-02
  Thank you for providing the part number from your trailer's marker light. Unfortunately I could find out only that this was evidently an Optronics product and I believe it is a rectangular light. Their website offers no results for that item so it may be discontinued. But I can help! We have a complete range of replacement light lenses you can see on the linked page. You can sort by shape and color using the filters on the page. If you can't find the lens you need I also linked our main...
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• Is the LED Trailer Clearance or Side Marker Light MCL32AB Offered In Red
  The LED Trailer Clearance or Side Marker Light is offered in both amber as part # MCL32AB and red as part # MCL32RB. These are a pretty standard design so they are a common replacement for both older and newer trailers. Simply attach the power and ground wire at the rear, pop-off the lens, secure the base, then re-secure the lens and you're done.
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• Replacement Lens for Optronics MC32RB Clearance/Marker Light
  The replacement red lens for the Optronics # MCL32RB and # MC32RB clearance/marker light is part # A32RB which is the red version of the # A32AB lens you mentioned.
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• Does the Clearance Light # MCL32AB and the # MCL32RB Have Gaskets
  The part # MCL32AB and the # MCL32RB do not come with gaskets. But you could use sealant like part # 0160297 to make one if you needed.
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• LED Trailer Light Recommendation for Replacing Lighting on 1997 Ranger Bass Boat
  You can certainly use the Optronics kit # TLL160RK for your boat trailer. These tail lights are great for marine trailers as they are sealed and have a waterproof construction. This kit includes 2 red LED tail lights. These lights will need to be hardwired to your trailer, and have a separate ground wire. For some LED clearance lights the part # MCL32AB would work as well.
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• How Does Trailer Clearance Light with Three Wires Replace Trailer Light that Uses One Wire
  Sounds like your clearance light is a two function light with two brightness intensities and uses a ground wire whereas your old light grounds through the mounting hardware and is a single brightness intensity setup. So your new light most likely has a white, red, and black wire. The white will be ground and the other two will be different brightnesses. You'll want to test the wires with a 12 volt power source from like a car battery to decide which circuit you want to use for the running...
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• Replacement Optronics Lens Cover in Amber
  We have the replacement lens you are looking for. It is the Replacement Amber Lens for MC32AB Trailer Lights item # A32AB. We also offer the LED Trailer Clearance or Side Marker Light w/ Reflex Reflector- 3 Diodes - White Base - Amber Lens item # MCL32AB.
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• Will Each LED Taillight Need to Be Grounded Separately on Trailer
  When it comes to wiring an LED taillight like the Sealed 4" Round LED Trailer Stop, Turn and Tail Light # STL42RB with Pigtail Harness, # A45PB, the red wire is for stop and turn, the black for running lights, and the white wire will need to be attached to a clean and corrosion free bare metal surface on the trailer. As for a clearance light having two wires like the Rectangular LED Trailer Clearance and Side Marker Light, # MCL32AB, you will ground the white wire and connect the black...
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• Does Ground Wire Circuit of Trailer Clearance Light Still Need to be Ran on Trailer
  You would still need to ground the ground wire of the clearance light # MCL32AB for it to function. It would be just as easy as running the ground wire to the trailer frame though since the frame has the ground circuit ran to it.
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• Replacement Taillight Lens for Trailer Clearance Light # MCL32AB
  Yes, we offer the replacement lens part # A32AB which is the replacement lens for the # MCL32AB!
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• Recommended Replacement 4" x 2" Amber Trailer Clearance or Side Marker Light
  I recommend using the Trailer Clearance or Side Marker Light part # MC32AB for incandescent or part # MCL32AB for LED as a 4"x2" replacement trailer marker/clearance light in amber. These are a very common and standard design used on many trailers so they should work well for you. They install via three holes, one for wires and two for mounting screws.
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