See what our Experts say about this Optronics Trailer Lights

• Looking For Replacement Marker Light SAE A PC2 DOT 17 For A 2022 Surveyor Legend
  Hello James. I can definitely point you in the right direction, but the SAE number is not actually a part number, so this is not a good way to look up a specific light. The light in your picture looks very similar to the Optronics LED Side Marker Light # MCL32RBB. This light measures 4" long and 2" wide which is fairly standard for marker lights. If this is not the same size as the light you have, just let me know the dimensions of your light and I am happy to make a recommendation.
  view full answer...
• Troubleshooting LED Lights on 2008 Shadow Horse Trailer
  Since most of your trailer lights are functioning I would check the two subject lights' mounting and wiring for the cause for the problem. If the light uses a mounting stud or mounting hardware to establish the ground, like # MCL95AB, then you can try sanding/cleaning the mating surfaces to remove any corrosion, dirt or trapped moisture that could be interfering with the electrical connection. Also inspect the wiring for signs of damage from road debris or hungry critters. Once you have...
  view full answer...
• Recommended Amber Side Marker Light for Snowmobile Trailer
  I highly recommend the Optronics Sealed, Mini Rectangular LED Trailer Clearance, Side Marker Light # MCL95AB. This is an LED light which is 2-1/8" long x 1-1/8" wide x 1-1/16" deep and mounts by plated steel stud on base of light. It has gotten close to 200 reviews from our customers who have used it and a nearly 5-star review. I've added a link to a review video of the light for you to take a look at.
  view full answer...
• Upgrading Lights on 2000 Tracker PT175 Trailer to LED
  We do offer a wide variety of replacement lights for trailer but since trailer manufacturers don't keep a record of what they use on trailers I would need some pictures of the lights you are wanting to replace along with some measurements so I can be sure to recommend the correct parts.
  view full answer...
  
• Rewiring Boat Trailer for 7-Way to Use LED Lights
  There are a number of things you will need if you want to re-wire your boat trailer to use LED lights and you should start with Junction Box # 3375601100 and 7-Way # HM20041. Keep in mind you will also need Ring Terminals # 44-5310A and Loom Clamps # A0500 For LED lights I highly recommend checking out the LED Trailer Tail Light # STL57RB (Driver's side) and # STL56RB (Passenger's side). These are submersible lights with a total of 40 diodes and have mounting holes that are 2" center to...
  view full answer...
  
• Replacement LED Trailer Lights for a 2000 Ranger R71 Boat Trailer
  I would love to help you upgrade to LED lights on your trailer but unfortunately, trailer manufacturers don't just give us a list with every light on the trailer for situations like this. If you can provide me with your full 17 digit VIN I would be more than glad to call on your behalf and see if we have the correct replacements for you.
  view full answer...
• Troubleshooting Trailer Running Lights Not Working
  There are a number of potential issues that could be causing your running lights not to work, but you will have to troubleshoot the problem with some detail. The first thing to do is take a look at your vehicle's owner's manual to locate any trailer fuses or relays and ensure they are all there and in working order. If they are, in order to determine the specific problem you will need to purchase a circuit tester if you do not have one - the very handy Cordless Circuit Tester # PTW2979...
  view full answer...
• LED Trailer Wiring Recommendation for Boat Trailer that is 24 ft Long
  We have the LED Trailer Light Kit for Trailers Over 80" Wide # TL16RK which would work great on your boat trailer. The LED lights are submersible, it comes with clearance lights, and also it comes with a license plate mounting bracket and the needed wiring as well.
  view full answer...
• How To Connect A Front Clearance Light With Single Wire On a Motorhome With 2 Wire Connectors?
  It sounds like you are trying to replace a front clearance light on your 1996 Four Winds motorhome with a Optronics LED Clearance # MCL95AB which only has a single wire connection. This style of light uses the mounting bolt hole to act as the ground connection. But since your cap is going to be constructed of fiberglass you will need to use a Ring Terminal # DW05741-1 to connect the ground wire from your chassis. You might consider switching all your clearance lights to the Optronics LED...
  view full answer...
• Replacement LED Trailer Tail Lights For Wesbar 102641
  We do have an easy LED replacement for your Wesbar trailer tail lights that use the 102641 lens. Those lights are 8" long with mounting holes that are 2" on center, and for an LED upgrade with the same specs use the following: - Driver Side: Miro-Flex LED Combination Trailer Tail Light # STL27RB - Passenger Side: Miro-Flex LED Combination Trailer Tail Light # STL26RB This will give you nicer, longer-lasting, brighter tail lights for your trailer. As for the clearance lights, that's...
  view full answer...
• Replacement Trailer Lights for Shoreland'r Boat Trailer
  For other options we have # MCL95AB for amber lights and # MCL95RB for red. They're still surface mounted lights but the base is included and may work for you. They're also a single wire design so they ground through the mounting hardware. If these will not work for you reply to my email with your pictures and dimensions and I'll see if I can find some that will.
  view full answer...
• Which Trailer Lights will Fit a Fulton Fender F008595?
  As I couldn't tell if the lights in the picture are LED or incandescent, I included with both options. For incandescent lights, you will need the Optronics Mini Trailer Clearance or Side Marker Light - Submersible - Incandescent # MC95RB for the red light and # MC95AB for the amber light. For LED lights, you will need the Optronics LED Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle # MCL95RB for the red light and # MCL95AB for the amber light. All of these lights...
  view full answer...
  
• Replacement Amber Clearance Light for a 2001 Four Winns Boat Trailer
  Thank you for the pictures they do help. The Optronics LED Clearance or Side Marker Light - Submersible # MCL95AB you're looking at will work great as a replacement for your Four Winns Boat Trailer. This LED light is a 12V light that draws 12.8V: 0.051 amps, measures 2-1/8" long x 1-1/8" wide x 1-1/16" deep, and has a 20" long power wire hanging off of it. Attached is an installation video for you to check out.
  view full answer...
  
• Availability of Amber Version of Optronics Clearance Light OPT53FR
  Hey David, we have an amber version of the # OPT53FR with the part # MCL95AB like you are looking for. This is a single wire design but that means you'd just need to run your ground wire to the mounting hardware of the light and then the power to the power wire of the light.
  view full answer...
• Bright LED Clearance Light for Side of Horse Trailer for Visibility
  We've found that the amber clearance light from Optronics part # MCL95AB is very bright and easy to install so it would be a great choice for what you are looking for. I attached a picture that shows it on a smaller trailer for you to check out. I attached an install video for this for you to check out as well.
  view full answer...
  
• Is There Difference Between Optronics Clearance Lights MCL95AS and MCL95AB
  There basically is no difference between the part numbers you mentioned. We have the part # MCL95AB but the MCL95AS appears to be a way to order the same light in a different packaging. Both have a stainless steel base and bolt. This is submersible.
  view full answer...
• LED Amber Colored Trailer Clearance Light with 2 Wire Design
  The Optronics LED Clearance Light # MCL95AB does ground through the mounting stud. For a different yet similar light you can use # MCL13A2B with snap-on ring # A13B2B that is a 2 wire light and does have a ground wire.
  view full answer...
• How to Mount Trailer Clearance Lights that Ground Through the Mounting Studs
  With a one wire light like the Optronics Mini Rectangular LED Clearance Light, item # MCL95AB, you can ground the light in one of two ways. If the light is mounted to a location that allows for the mounting bolt or screw to contact a good ground location such as the vehicle frame then you can mount the light in this location. Then, run the power wire to a 12 volt positive tail light circuit without further wiring. If the location the light is mounted to is not a good source of ground,...
  view full answer...
• Replacement Lights and Trailer Harness for SnowBear Trailer
  To replace the wiring harness on your Snowbear trailer you can use the Hopkins Endurance 4-Way Flat Trailer Wiring Harness - 20' Long # HM48240, which is a nice option since it gives you running light circuits running down both sides; this will make wiring everything in easier. If you also want to replace the lights with LED lights, you will need to swap all lights on the trailer to avoid issues with combining LED and incandescent lights. To replace the tail lights I recommend using the...
  view full answer...
• Recommended Replacement Marker Lights for 1998 Trailstar Boat Trailer
  Thank you for the light measurements on your 1998 Trailstar Boat Trailer. For the left and right front marker lights, I recommend the # MCL82AB LED Trailer Clearance or Side Marker Light w/ Reflex Reflector. These measure 4-7/16" long x 1-5/8" tall. This sonically sealed, waterproof housing and lens unit is submersible. For the left and right rear marker lights, I recommend the # MCL95AB Optronics LED Clearance or Side Marker Light. This light is 2-1/8" long x 1-1/8" wide. It is also...
  view full answer...
• Amber Clearance Light Recommendation to Increase Night Time Visibility
  You'd want to go with amber, LED clearance lights like the part # MCL95AB as LEDs are much brighter than incandescent bulbs. For more of a strip style light you'd want the part # MCL19AB.
  view full answer...
• Replacement Running/Clearance Lights for 2000 Sea Ray Trailer
  To replace the running/clearance lights on your 2000 Sea Ray trailer you can use something like the # MCL95AB which is a 2" x 1" LED light. I have also linked all of our available amber colored clearance lights for you to have a look at in case you need a different size. If you've got a different size, just let me know and I can see what we have available if you can't find it from the linked page.
  view full answer...
• Recommendations for Trailer Side Light Lens
  Without knowing which replacement lens kit you are looking at, I will give you the general rules. If it is the side of the tail light like # STL28RB & # STL29RB for instance, then the side lens will be red. If you mean the side of the trailer and are referring to the clearance lights, then they should be amber like # MCL95AB. I've attached an article to assist.
  view full answer...
• Where Do Amber and Red Trailer Clearance Lights Normally Install on Trailer
  In general for trailer clearance lights you want to have red clearance lights that face the rear of the trailer and then amber that are on the sides or face the sides. I attached a link to a page that has all of the clearance lights we carry as well.
  view full answer...