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Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness

Item # TLL36RK

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optronics trailer lights submersible 8l x 3w inch over 80 aero pro led light kit w 25' wiring harness
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Product Images

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Optronics Tail Lights - TLL36RK
Optronics Trailer Lights - TLL36RK
Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness LED Light TLL36RK
Optronics Tail Lights - TLL36RK
TLL36RK - Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector,Rear Reflector,License Plate Optronics Trailer Lights
Trailer Lights TLL36RK - Submersible Lights - Optronics
TLL36RK - Surface Mount Optronics Tail Lights
Trailer Lights TLL36RK - 8L x 3W Inch - Optronics
Optronics Tail Lights - TLL36RK
Optronics Tail Lights - TLL36RK
Optronics Submersible Lights Trailer Lights - TLL36RK
Trailer Lights TLL36RK - Red and Amber - Optronics
Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector,Rear Refle
TLL36RK - Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector,Rear Reflector,License Plate Optronics Trailer Lights
TLL36RK - Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector,Rear Reflector,License Plate Optronics Trailer Lights
Trailer Lights TLL36RK - Rectangle,Kit - Optronics
TLL36RK - LED Light Optronics Trailer Lights
Optronics Trailer Lights - TLL36RK
Optronics Trailer Lights - TLL36RK
Trailer Lights TLL36RK - Rectangle,Kit - Optronics
Trailer Lights TLL36RK - Surface Mount - Optronics

In Use/Installed

Optronics Trailer Lights - TLL36RK
TLL36RK - 8L x 3W Inch Optronics Tail Lights
TLL36RK - LED Light Optronics Tail Lights
Trailer Lights TLL36RK - Surface Mount - Optronics
Optronics LED Light Trailer Lights - TLL36RK
Trailer Lights TLL36RK - Red and Amber - Optronics
Optronics Tail Lights - TLL36RK
Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness LED Light TLL36RK
TLL36RK - LED Light Optronics Tail Lights
Optronics Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector,Rear Reflector,License Plate Trailer Lights - TLL36RK
Optronics Trailer Lights - TLL36RK
Optronics Tail Lights - TLL36RK

Customer Photos


  • Tail Lights
  • Rectangle
  • Kit
  • LED Light
  • Red and Amber
  • Surface Mount
  • 8L x 3W Inch
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail
  • Side Marker
  • Rear Clearance
  • Side Reflector
  • Rear Reflector
  • License Plate
Trailer kit with 2 universal-mount, waterproof Aero Pro LED tail lights; 2 amber side marker and clearance lights; corrosion-resistant license-plate bracket; 25' wiring harness with 4-pole connector; stainless steel mounting hardware Lowest Prices for the best trailer lights from Optronics. Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness part number TLL36RK can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (153)
  • Q & A (104)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - TLL36RK

Trailer kit with 2 universal-mount, waterproof Aero Pro LED tail lights; 2 amber side marker and clearance lights; corrosion-resistant license-plate bracket; 25' wiring harness with 4-pole connector; stainless steel mounting hardware


Features:

  • Red, waterproof, Aero Pro LED trailer light kit with universal mount lights, license bracket, 2 amber clearance lights, wiring harness, mounting hardware
    • 2 Red, universal-mount, submersible, Aero Pro LED tail lights (STL36RB and STL37RB)
      • Driver's-side light includes license illuminator
    • 2 Amber, surface mount, side marker and clearance lights (MCL91AB)
      • Single wire design grounds through mounting hardware
      • Plastic base with chrome finish
      • Gaskets for weathertight seal
  • Sealed, waterproof construction is submersible
  • LEDs makegreat replacement for incandescent lights
    • Last 50 times longer
    • More efficient - provide better light with less power output
    • No bulbs to replace - no brittle filaments
  • Corrosion-resistant license-plate bracket
  • 25' Wiring harness with 4-pole connector
  • Stainless steel mounting hardware
  • DOT approved


Specs:

  • Dimensions of STL36RB and STL37RB: 7-7/8" L x 3-1/4" W x 2-7/8" D
  • Dimensions of MCL91AB: 2-1/2" L x 1-1/4" W x 7/8" D
    • Dimensions of MCL91AB with bracket: 2-7/8" L x 1-1/2" W x 1-1/4" D
  • Lifetime warranty on LEDs


Note: Over 80" Federal Regulations require additional clearance lights (like MCL93RB or MCL84RB - sold separately). Also, if using with a tilting trailer you may need to route a separate ground wire from the clearance lights to a metal part of the trailer frame since tilting trailers sometimes use rubber isolators in the tilting mechanism.



TLL-36RK Optronics Waterproof, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness, Universal Mount






Video of Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness


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




Video Transcript for Optronics Submersible Aero Pro LED Trailer Light Review

Speaker 1: Today we'll be having a look at and showing you how to install the Optronic Submersible Aero Pro LED trailer light kit. Part number TLL36RK.Now what's great about this kit is not always in the LED kit, but it comes with everything you need in order to wire up a trailer properly. With multiple LEDs inside of it. LEDs are great because they draw less power than standard incandescent lights and they last up to 50 times longer.This is also a waterproof submersible assembly. It makes it an ideal candidate to use on your boat trailers. On the side of our tail light assemblies, we have a side marker light, plus our reflex reflector.On the bottom of our driver side assembly, we have our license plate light to illuminate our license plate, which mounts on the provided license plate bracket.

This will help keep your trailer legal, so make sure that your license plate light is illuminated.Not only do these lights have our license plate lights on the driver side, our marker lights and our tail lights and running lights, but we also have our turn signals and brake lights on them.Now, in the front of our trailer, we have our clearance lights here. They have three built in LEDs to really help illuminate and let others know where our trailer's at behind our vehicle. These clearance lights have a nice amber color. They also have a built-in reflector and we have a nice chrome base to help give our trailer a nice finished look. These clearance lights, just like our back lights are submersible and waterproof.Now, for a few measurements to see if these will work for your trailer.

We're looking at about 7-7/8 of an inch and width on our light assemblies, we're looking at about 3-1/4 inches tall and about 2-3/4 of an inch deep.Now, on our clearance light assemblies with the chrome housing, we're measuring about 2-7/8 of an inch wide. We're about an 1-3/8 inch tall. With the gasket, we're measuring about 1-1/8 inch of depth.Now that we've gone over some features of our lights, we'll show you how to get them installed. To begin our install, we'll start at the front of our trailer. Make sure that we can route our wires to the back, making sure we have enough slack for our four pole connector in the front.Now, when we route our wiring, we have two sets of wires.

We have a green and a brown and this is for our passenger side and a yellow and a brown and that's for our driver side. Now, when you route these, you want to make sure you route them in a way that they're not going to interfere with any moving parts in the suspension and they're not going to get snagged on the ground on anything. We just routed ours to the existing wiring channels on our trailer.Now the white wire that comes off of our four pole connector, we need to attach this directly to our trailers frame. This serves as our ground. I'm going to make a pilot hole in the frame of our trailer with a small drill bit.Now, we'll take our white wire, strip off a little of the insulation, place on a ring terminal, crimp that down.Now, we'll secure our ring terminal where we drilled our pilot hole with a self tapping screw.

Okay, now that it's secure, we have a proper ground.Here we are at the back of our trailer. Now our trailer at one point in time had round lights in it. Not a big deal. We'll use the plate that the lights are mounted to, to secure our new lights.I went ahead and marked out two locations that are four inches apart from each other and even with the top of our trailer flan assembly here. We'll drill two pilot holes and enlarge them to secure our light assemblies.Where the pilot holes are made, we'll now enlarge them to a quarter inch in diameter.Now we'll take our driver side light. It's the one with the yellow wire coming out of it and a clear spot on the bottom. We'll take two of our carriage bolts and we'll slide those into the slots that are in the outermost location. Now most applications you'll pick one of the outer ones and the center one and you won't use one of the other outer ones, and your holes will be drilled two inches apart versus our four inches, but for our situation, since we're going over a round hole, we need to use the four inches so we have the most room.Now I'll take our light assembly, guide the wires through our round hole and then go through the two holes that we drilled. Now this is our license plate frame bracket here. Most applications you would go through the outer hole and then the bolt that we're not using in the middle to secure it in place, but because the way our trailer's designed we won't be able to use that in this particular application. We'll deal with this later. Place the lock washer on our bolt, followed by one of our nuts. Do the same for the other bolt.Now we'll take a 10 millimeter socket and we'll snug down our nuts. We don't need to go overly tight because if we go too tight, we'll just crack our plastic assembly.We'll go ahead and repeat our same process on the passenger side to mount our light assemblies. Now we can start making our wire connections. Here's our wire that we ran back from the front and the wires from our light. We're going to measure off how much of each we're going to need and cut off the excess. Separate our brown and yellow wire that we brought back and strip back the insulation from each end of our wires. We use some blue, 14 to 16 inch gauge heat shrink butt connectors that we have available on our website. The reason we're using these over the wire nuts that come with our kit is because these will provide a more weather tight seal so you don't have to worry about the elements causing corrosion, which could cause a short.Now we'll just match our wire colors up. Our yellow wire will go to our yellow wire. This is for our left turn signal and left brake light.This is our ground wire. We need to attach this ring terminal directly to our frame on the trailer. Now what I'm going to do to give us the cleanest and most professional install is measure off how much we're going to need to attach to this stud here. Cut off the excess. Strip back some insulation. Take a 14 to 16 gauge ring terminal, which we have available on our website. Stick on the wire and crimp it into place.I'll remove our nut, stick it over the stud and place a lock washer in the nut and snug it back down.Now we use a heat gun, which we have available on our website to shrink down our butt connectors. You'll want to use a heat gun over a cigarette lighter because it's an indirect source of heat versus and open flame. It won't damage the connectors.All right, for our particular application for our license plate bracket, we secured it in place with a couple self--tapping screws and some fender washers. This gives us a nice solid mount and the light will be able to shine down onto it still, thus illuminating it and keeping us legal.Now we will go ahead and wire up our passenger side the same way we did the driver side. The only difference is since we're on the right side now versus the left, our turn signal and brake light wire is now a green wire versus a yellow.So for our clearance lights, we're locating those on the side of our trailer towards the front. We took our bracket that they mount to, set it over where we wanted it and made a couple pilot holes through here and here for our self-tapping screws. Then right above this spot right here, we drilled a larger hole in the frame so we have a spot for our wires to pass through so they won't short out.We'll take our gasket, sit it on the back of our bracket. Take our self-tapping screw, go through one of the holes, line it up with the hole that we drilled. Get it to start. Line up our second self-tapping screw and get it started.Now we'll take our clearance light, our wire lead. We'll push the wire lead into the top location of the clearance light, feed our wire through the large hole and snap it into place.Okay, this is some extra black 16 gauge wire. We have this available on our website as part number 16-1-1. It's sold by the foot. You may or may not need this depending on your application. We'll strip off one end. That wire. We'll strip off the power lead from our clearance light and we'll combine the two with a butt connector.Like we've done before on all of our butt connectors, we'll use a heat gun. Now the brown wire from our four pole flat wiring that we routed into the back earlier, we'll cut right in the middle, strip back the insulation from both ends. Measure off how much of the wire that we added to the clearance light we're going to need. Cut off the excess. Strip off some insulation from it. Tie that in with one end of the brown wire. Take a butt connector, crimp it. We'll place the other end of the brown wire inside the butt connector.Now we will go ahead and wire up our passenger side the same way that we did the drive side. Now that we have everything installed, we'll test it all out. If we're using a tow doctor trailer tester to make sure everything's working right. Start by testing out our tail lights. Our tail lights are working and so are our clearance lights.Do a left brake light now. That's working. Also, doubles as our left turn signal. We'll do our right brake light again, which doubles as a right turn signal and that's working, too.That completes our look at and showing you how to install the Optronic Submersible Aero Pro LED trailer light kit. Part number TLL36RK.


Customer Reviews

Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness - TLL36RK

Average Customer Rating:  4.6 out of 5 stars   (153 Customer Reviews)

Trailer kit with 2 universal-mount, waterproof Aero Pro LED tail lights; 2 amber side marker and clearance lights; corrosion-resistant license-plate bracket; 25' wiring harness with 4-pole connector; stainless steel mounting hardware

- TLL36RK

by:


Product arrived as ordered and on time. Pros: 1) Once installed, everything works and looks great. Cons: 1) Installation istructions included with the kit were a bit limited at times, especially if you had never done this sort of thing before (like me). For example the instructions to install the base-snap-on post-style amber marker lights were OK but not explicit in terms of pointing out that it's important to orient the light the right way before snapping it in place. Again, a reasonably bright person can figure it out, but a bit more guidance would have been helpful. 2) Kit does not include the three rear clearance LEDs to replace the ones on my trailer. It is clear that these are not in the kit and I'm not dinging etrailer.com for this. Just know that if you want to replace these, you are on your own to find them. For me it was a bit of a challenge since I wanted LED versions that fit where the old ones went without drilling new holes. I needed ones with mounting 'ears' with holes 2 3/4 inches on center. I found what I needed at a local retailer. To the credit of etrailers.com, this website is great in that specs like mounting hole spacing is usually right there for you. In searching online for the clearance lights I wanted many sites don't put that sort of info up for you. Bravo to etrailers! Don't let the 'cons' I listed dissuade you. This seems to be a good product (I haven't put the trailer in the water yet...), installation was pretty easy, and etrailers.com has good online info to help in most cases. 83065


Comments

These trailer lights are awesome! They work and look great and seem to be well sealed. After many trips to the lake they still look brand new with no sign of water entry. LED is the way to go.

Steve W - 06/04/2014

4646

- TLL36RK

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I purchased these lights to replace and upgrade the incandescent set that came on a 20’ boat trailer. I chose this set because I liked the way the taillight side markers protrude out rather than being flat. I felt that this would help with visibility at night. The only thing I’m not particularly fond of is the way the amber marker lights that came with the set are designed. The light itself I like. It uses a plug in wire design rather than a sealed wire that is already attached like the taillights. It’s more or less a matter of preference. I mounted these on the fenders facing forward to help see where the trailer is in dark and rainy weather. 528869



- TLL36RK

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The stop/turn rear lights seem to be great quality and sealed well. The marker lamps itself is a sealed unit, but separate from its chrome mounting plate, so I guess thats OK. I'll be using some black silicone to install the lights; after I pilot drill the screw holes I'll put a healthy amount of silicone on the back of the unit. This will get a little goo in the threads to help seal them and fill any voids between the housing and trailer frame it sits against to prevent a little pool of water from being stuck in there. The stainless hardware to mount the main lights is good, but the rest of the stews suck. I'm going to pick up some better stainless screws that are longer, my trailer frame is thick. The plastic wire connectors are crap, throw them out (the little blue ones that pierce the wire for the marker lights). How is that water proof? Get some heat shrink butt connectors and adhesive lined heat shrink tube is this is for a boat trailer installation like mine. 152245



- TLL36RK

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Well made product overall. I would have a few suggestions for the manufacture though. First the screws that came with it were not self tappers as described in the instructions. Luckily this was replacing old busted lights and no new holes needed to be drilled. Second the connections for the main wires to the wires on lights them selves should not be done with wire nuts. Luckily I had some heat shrink connectors . I launch my boat primarily is salt and brackish water and know hot gas saltwater can eat through most metals. Plus no submersible trailer should have connections with wire nuts. Third both sides should have clear back up lights on bottom of lights not just driver side I don't know about most people but I do use both mirrors backing up and most every one of my back downs take place well before daylight since this was for my duck hunting boat. 172747


Comments

Well, that light is for the license plate, NOT for back up lighting. Thought Id clarify that.

-- comment by: Ashley J - 11/09/2015

15837

- TLL36RK

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These lights worked perfectly and are quite bright. I had spent days trying to figure out why my turn signals would not work with my previous incandescent lights(on a new utility trailer. I even tried three different new incandescent trailer light sets and two new converters) when a tech at etrailer.com suggested I try an LED trailer light set. This set worked as soon as I hooked them up. Wish I had been smart enough to buy these LEDs in the first place. Would have saved me a great amount of frustration and expense. My guess is that my car's electrical system and/or the converter could not handle the extra current of the incandescent light sets. 128201


Comments

Probably needed a heavy duty flasher to get the turn signals to work on the incandescent lighting or a trailer wiring kit for your application of vehicle. Installed a harness kit on a 2013 Chrysler Town and Country van that had a circuit built into the wiring kit.

-- comment by: Clarence - 08/14/2014

6257

- TLL36RK

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There seems to be some confusion (myself included) about the spacing of the mounting channels on the rear of the tail lights. So gather round and learn from my mistakes: ALL of the spacing between channels is 2". The difference is the distances from the channel to the side of the lamp assembly! Note the attached picture. The bottom lamp is for an over 80" trailer and the top is the one I mistakenly purchased. NOTE THE DIFFERENCES FROM THE SCREWS TO THE EDGES OF THE LAMP. BIG DIFFERENCE! Also note that the over 80 lamp (bottom) is shaped differently on the right side, while the top under 80 lamp has straight sides. Happy trailering! Keith 33502



- TLL36RK

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Easy install and great upgrade . 134915


Comments

Thanx, for asking. Everything is working as intended . And, as a matter of fact , we just received , and installed , new keel rollers for our boat trailer as well . As we need anything , we know we can get what that might be , at etrailer.com . Quality parts and fair prices !

7thson - 06/12/2015

12482

- TLL36RK

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Hi. I’m satisfied with the trailer tires but I wasted a lot of time and trouble getting the bead seated because they were so narrow, I guess due the packing and storage process. I went from referral to referral hearing the same line, “maybe they can do it”. On my fifth service shop, a place that sells and services tractor trailer semi tire, they were finally able to do it. On top of that, I had to pay a little over $20 per tire to get them beaded. I could have bought the tires already mounted on new wheels from you for the price I paid for the tires and mounting. I meant to mention this to you last year, maybe you should mention this potential problem so that other customers might avoid running all other the place trying to find someone to mount them. Thanks for your concern. 498916



- TLL36RK

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Lights fit well, are very bright and were easy to install. The new harness had just the correct amount of wire and none had to be trimmed off. This could be an issue for some trailers. The clearance light were however a problem. Not only did you have to insure the correct direction for putting the lights into their foundation but that the hot lead didn't touch the trailer. When the hot lead is installed there is bare metal exposed below the light mount. I discovered this after a couple of fuses were blown on my truck. Since this light didn't come close to matching the OEM, new holes had to be made. The holes had to be large enough to make sure the hot lead didn't touch as the wire passed through. I covered the lead with liquid tape to help insure this would not happen. 143755



- TLL36RK

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The rear LED lights are well made, and installed without a problem. The amber side marker lights use a round pin style plug for the positive lead, while the negative lead is part of the frame, which is also supposed to be the trailer negative or ground. The positive pin lacks a mechanical lock, which could be just a raised collar to hold it in place. I had to use cable ties to make sure the pin would not pull out during travel. I have used several other brands of LED trailer lights to be very siappointed when they failed some times within only a few months of use. I am hopeful that these lights will last, and the company will honor their warranty if their is a problem. 8735



- TLL36RK

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The lights are very bright and visible and I am happy with the product as a whole. The directions are absolutely worthless. If you have installed trailer lights before you will have no problems, if you haven't and are not "handy" with this sort of thing, you will struggle. I opted not to use a majority of the electrical connectors provided as i don't feel they are suitable for use on electrical systems that will be subjected to the elements. All in all I am happy with the kit, the true test will be the durability of the lights and I am hopeful they will be the last set I put on my trailer. 12097



- TLL36RK

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Arrived with cracks around the assembly screws; it looks like the screws were over-tightened at the factory. I had to move my trailer this weekend so return was not an option. These were a replacement for lights on my Starcraft camper. Installation instructions applied to 4-wire hookups, so it took a little figuring to get the wires right on my 7-wire rig; not a real problem. If your trailer already has clearance lights (small red lights on the side), as mine does, you do NOT need the product for trailers over 80 inches wide. Other than the cracks, a good set of lights. 11914



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Exactly as promised. 139839


Comments

Delighted with both the product and the eTrailer service.

Tom F - 07/09/2015

13206

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Fantastic product! RANGER BOAT did not have a viable LED retrofit for my particular year trailer, nor did they have a suggestion. I measured my boat , and ordered these. I had to drill new holes, but was VERY easy to install these, and they look GREAT! No more burning out bulbs for this guy. I am a electrician, so the re-splicing of the wires wasn't an issue at all. I think that even if I was not, the directions are very easy to follow. I would recommend that you get some "HEAT SHRINK TUBE " to put over your connections. 357336


Comments

Still working perfectly.

John D - 03/23/2018

36345

- TLL36RK

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Easy to install; great result. It took about 3 hours to remove the old wiring harness and lights, pull the new wires, and install the new lights. Would have taken less time if I hadn't needed to enlarge the wire pass-through for the side marker lights to accommodate the Scotch lock connectors. As an aside, I'd never rewired a trailer before, so the etrailer product videos, installation videos, and schematics were very helpful. I've got a small utility trailer I use to haul a motorcycle, and it's next for this upgrade. 69193



- TLL36RK

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Sandy J, Awesome parts and delivery as always. You Folks are the best. This is the second tail light set as I just am on my way to buy a used boat without working trailer lights 1,000 miles from my home. These LED tail lights are so nice and bright I will feel safe towing across country at night with DOT approved lighten. I checked with IDOT for the correct lightening, reflectors and side marker lights needed on a 22 ft long but 82 “ wide trailer. All set now for the trip. You make my life easier. Thanks again, Mike C 491238



- TLL36RK

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Great product 199032


Comments

Great product.

Jim - 05/30/2016

18145

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Tremendous product at a great price. This lights arrived before promised, well packaged, with all parts and undamaged. Installation was relatively easy; I routed the wire through the boat trailer frame instead of on the frame as described in the instructions. There was enough wire included for my 17.5' boat trailer. The lights are bright, well sealed and sturdy. They were dunked many times during last summer fishing season I had no problems. Highly recommend. I will be putting the same set on a utility trailer. 361687


Comments

Still working perfectly. The lenses show no oxidation, wiring and connectors all holding up well. Still very happy with my purchase.

Craig S - 04/04/2018

36850

- TLL36RK

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These lights were a good upgrade from my standard lights. Not cheap but they look nice and perform well. The bolts for the tail lights are not stainless steel and do not come with a lock washer. I have a car trailer that does not go in the water, but if you are putting these on a boat trailer you should probably replace the 4 bolts and add washers or locktite when you install the lights. Be sure you don't pinch the wires and don't over tighten the bolts since they are pulling against the plastic housing. 417562



- TLL36RK

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These fit my 1998 Ranger r91 sport boat trailer perfectly and a re a great upgrade. The screws needed to be pushed all the way to the very top of the channels and the lights look like they are a factory fit. Easy to install and a great product! 122124



- TLL36RK

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Being a new boat owner I was quickly overwhelmed by what I didn't know. Re-wiring, re-lighting my trailer was my first project. etrailer has a wide range of products, but most important to me, was their added product information and instructional information which helped me make the right selections to get this done. Add to that is their very competitive prices. etrailer will be my go to source for my future trailer needs. 313881



- TLL36RK

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These lights did exactly what they said they would do. They work, thank you. I bought the fenders also at one third the price of the manufactures cost. Had to drill my own holes but no big deal. 259416



- TLL36RK

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Light kit was received quickly and in good condition. As some others have noted, the marker lights are a poor design in my opinion. After installing them, they have a tendency to ground out against the frame on the positive lead. Even after bending them down and putting a little hot glue on them to try to insulate, I still had issues. Otherwise, I'm happy with the tail lights, and the kit. 151679



- TLL36RK

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My application was for a pull behind motorcycle trailer. Nice lights but no gasket provided for the tail light to trailer face so I have to silicone where the wires enter my trailer (not a concern for an open trailer). Also no mounting template although it was easy to make one. Turn signal lights were not supplied with plugs to connect them to wiring so I had to use my old connectors. 57949



- TLL36RK

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Lights work good....stainless steel sheet metal screws that come with the kit (side marker lights) are too small--heads broke off even after drilling a pilot hole...had to drill and tap my EZ Loader trailer and use #6 machine screws...have to be careful that hot lead on side marker lights does not touch edge of hole that trailer wire comes through when mounting........looks nice..... 173395



- TLL36RK

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I'm very happy with the trailer jack because now when the trailer is loaded and I'm driving over uneven Terrain I do not have to worry about it catching on the ground and causing damage to the trailer. It's a good product for the price. The LED light kit is very nice. It works very well and I can tow with confidence knowing that people behind me can see what I'm going to do next. 292317



- TLL36RK

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Great product. Easy to install. Be careful when placing order to ensure wire length will reach through tongue of trailer and in some cases cross over to other side. If the trailer bed is 20 feet you likely need 30 feet of wire length. If trailer has electric brakes you'll need to order wire for that in addition to the wiring for the lights. 374469



- TLL36RK

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This is the second set of these led lights purchased thru etrailer. Two different trailers, same great result! Lights work well as they should. Packaged well by etrailer for shipping and they ship quickly. Never a concern with this company. I shop price and quality. If etrailer is the same as someone else, I always trade with etrailer 430431



- TLL36RK

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Well made quality product which was used to replace Blazer LED lights (90 day warranty) which failed after 8 months. They arrived in less than 4 days after my order was placed. This product and company are highly recommended if your looking to upgrade your lighting applications especially considering that they have a lifetime warranty. 64821



- TLL36RK

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The tail lights were everything I expected. The side marker light design leaves a little room for improvement. the power connection for them should be insulated better at the light, because it can and does make contact with the trailer. ie short circuit. I didn't use the wiring harness as the wiring in my trailer is good. 199638



- TLL36RK

by:


Purchased as part of a complete rewiring of my boat trailer. I wanted waterproof led lights all around. Best news, one year later the lights still work and have performed flawlessly. The trailer is kept outside and has been underwater (fresh water) many times throughout the boating season. I am happy with this item. 433188



- TLL36RK

by:


These lights have survived multiple immersion into various lakes and are still going strong. They are light years ahead of the standard lights. Well worth the money! The standard lights would do well to last 3 trips let alone two seasons of fishing as the LED's have done. I am a very satisfied customer. Hank 244176



- TLL36RK

by:


I installed my NEW LED lights only to find out that the bolt slots on the Rear taillights DO NOT match the pre-drilled holes on my Zeiman Trailer. Had to measure and drill holes to match the ones on the rear of light. A major chore due to the thickness of trailer steel. Zieman is a common wave runner trailer. 65146



- TLL36RK

by:


I installed these trailer lights a year ago and have not had any issues with them so far. They work perfectly. Easy to install. It was an upgrade to LED from the old lights that came with the trailer. I would purchase these lights again and would recommend them to others. Very good and reasonably priced! 352163



- TLL36RK

by:


I have not installed these lights yet, however, they appear to be very nice. My only complaint is the instructions. They are vague and give very little detail on how to install wiring (especially for the clearance/marker lights). If these had decent instructions I would likely rate these as excellent. 202244



- TLL36RK

by:


ARRIVED VERY QUICK. LIGHTS SEEM TO BE OF VERY GOOD QUALITY.SEMI-SIMPLE TO INSTALL. VERY GOOD COMPANY TO DO BUSINESS WITH. WILL US THEM AGAIN IF I NEED ANY TRAILER PARTS. 66695


Comments

I have had this product for over one year now, traveled 25k miles and have not had one problem! Great product and Great company! Thanks

-- comment by: James - 02/18/2014

2849

- TLL36RK

by:


Product appears to be high quality, LEDs are much brighter than standard. This review could have been "excellent" if only the standard wire connectors were replaced with waterproof ones. (boat trailer...) Very pleased with price and shipping, package arrived a full day ahead of scheduled delivery date. 50828



- TLL36RK

by:


They worked out real good. I used them on our travel trailer. I had to use the mounts that were on the old lights because the camper is slanted in the rear. It took a lot of work to get the old mounts ready so the new lights would fit. i tried to send a picture but couldn't get ot to come up. 72078



- TLL36RK

by:


The tail lights are well sealed and should hold up well to saltwater immersion. The yellow amber lights do not appear to be designed well enough to prevent grounding contacts from water contact and corrosion. I decided to solder a separate grounding wire and silicone sealed the amber lights. 511542



- TLL36RK

by:


Good lights, bad directions The directions come from a previous model and do not match the enclosed parts. I mostly used my own connectors and heat shrink tubing because the provided connectors seemed to be random in number and poorly chosen. The lights themselves are of good quality. 2996



- TLL36RK

by:


had to use my trailer so installed lights and new wire harness in the rain lights have worked flawlessly no flicker the price is a really good the shipping is really fast recieved on 2nd day did NOT pay for 2 day air payed for normal delivery etrailer you guys are great..thanks 6508



- TLL36RK

by:


Good product, very easy to install. Plenty of wire and the lights are super bright!! I ended up with quite a bit of leftovers because I used more heavy duty connectors and shrink tube but that was just my choice. I am very happy with the speed of delivery and the quality lights! 50734



- TLL36RK

by:


Package somehow got routed wrong by UPS, but got here anyway. All product in great shape. I woulld suggest new bolts with the hitch couplers when shipping. Having to go looking for bolts on a Sunday or late at night is a pain in the butt. But great products nonetheless! 494134



- TLL36RK

by:


I was very satisfied with the trailer light kit. Although I am having trouble with my boat and have not been able to take the trailer to the water. I used a hot glue gun to seal the wires around the rear of the amber lights. Thank you for a speedy delivery. 131373



- TLL36RK

by:


i hooked these up to my boat trailer,once connected it lit up like a christmas tree. so far they work great.havent put in water yet but great quality. thanks jeff 37984



- TLL36RK

by:


Water proof L.E.D. Lights for a salt water boat trailer. Should out last other type lights. I'm excited to get these on the trailer. Looks as if they will be easy to install with the great instructions. Thank you. 268762



- TLL36RK

by:


The web site is excellent. Easy to use and navigate. I buy alot on line and this is sure one of the best ever. The product was delivered on time. The online Tutorial Videos and diagrams are the Best. Thanks guys. 41313



- TLL36RK

by:


I am thrilled with the lights themselves, they really produce a great deal of light, and do a great job. Easy to install, and look great. the kit came complete with everything you need to install everything. 144317



- TLL36RK

by:


GREAT LED TAIL LIGHT KIT. GREAT REPLACEMENT FOR MY PREVIOUS INCANDESCENT LIGHTS. VERY BRIGHT AT NIGHT AND VERY VISIBLE DURING DAY. LIGHT FOR LICENSE PLATE A NICE BONUS. VERY STRAIGHT FORWARD WIRING AND MOUNTING. 92895



- TLL36RK

by:


This place delivered. Could not find it cheaper. Delivered in a week. NO SHIPPING CHARGE!! Great videos to understand installation. You won't find a better place to get your trailer parts. Perfect 10!!! 343692


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


  • What is the Difference Between Over 80 inch and Under 80 inch Trailer Tail Lights
  • A trailer that is over 80 inches wide is required by DOT regulations to have rear clearance lights. An over 80 inch taillight kit, like part # TLL16RK, will have the side clearance light built into it. An under 80 inch taillight does not have the clearance light built in and an additional red, rear side marker light would be required if you used an under 80 inch rated light on a trailer that is over 80 inches wide. Using an over 80 inch taillight on a trailer like yours that is under...
    view full answer...

  • Utility Trailer Light Wiring Diagram and Required Parts
  • I have attached two basic trailer light wiring diagrams of utility trailers for you to check out. The difference between the two diagrams is the type of wiring harness that is being used. Diagram 1 shows a traditional wiring layout with jumper wires to provide running light functions for both sides of the trailer and Diagram 2 shows a wishbone harness. The wishbone harness has two running light wires, one for each side of the trailer. Diagram 2 is the preferred method and it is more common...
    view full answer...

  • Recommended LED Trailer Light Kit for a Small Utility Trailer
  • I recommend the Optronics LED trailer light kit # TLL36RK. The kit includes 2 LED tail lights, 2 amber side marker and clearance lights, license plate bracket, wiring harness and stainless steel mounting hardware. I also recommend getting a deluxe wiring installation kit # HM51020 because it includes all the necessary essentials for rewiring a trailer. I included a trailer diagram for you too.
    view full answer...

  • Turn Signals and Brake Lights Not Working After Installing LED Lights on a PWC Trailer
  • First make sure that the trailer connector is functioning properly with no trailer connector. Use a circuit tester to test the connection. If the brake and turn signals are not working without a trailer connected check to be sure there are no blown fuses on your vehicle and that the converter box has power if your vehicle requires one. Then on the trailer make sure that the wires are connected to the correct circuits, and that the white wire is properly grounded, at the trailer tongue...
    view full answer...

  • Troubleshooting Low Voltage/Dim LED Trailer Lights from New Harness
  • You will need to get at or very near 12 volts in order for the Optronics Trailer Light Kit part # TLL36RK to illuminate properly. What I would recommend you first do is check the grounds of the trailer and the assemblies themselves. You want to make sure the main trailer ground is connected to a clean metal surface on the trailer frame. This is the ground strap that runs from the connector on your trailer to the frame. The ground wires of the assemblies need to be connected to a clean...
    view full answer...

  • Replacement LED Boat Trailer Light Kit
  • The side marker lights are LED and the Over 80 inch description is for DOT regulations. Trailers over 80 inches wide are required to have two side marker lights, one each side.
    view full answer...

  • Submersible LED Trailer Lights for Boat Trailer Over 80 Inches Wide
  • The Peterson Piranha part # 168A is one of our submersible trailer lights so it will be safe to use on a boat trailer. We carry almost 100 submersible LED trailer lights and I will provide a link to a page that has them all. You could use a number of different lights to go between your trailer taillights. You could use part # 168R which is a red version of the light you asked about. We also have long light bars like part # MCL70RB that will cover more distance of the rear face of the...
    view full answer...

  • Troubleshooting Trailer Lights That Blow Fuses When Connected to Tow Vehicle
  • If each light assembly is grounded individually there won't be an issue with mixing LEDs and incandescent bulbs on a trailer. What is most likely happening is that the trailer light circuit is shorting out somewhere on the trailer frame due to exposed wire touching the trailer frame. That is most likely why your fuse is popping. The main ground strap from your trailer frame to your trailer connector needs to be connected to a clean metal surface. The light assemblies ground to the...
    view full answer...

  • Adding 2 Wire LED Clearance Lights to a Boat Trailer
  • First, if you are switching to LED lights on the trailer, make sure to replace all of the incandescents with LEDs. Mixing the two styles can result in some of the lights not working and/or malfunctions. Clearance lights, LED or otherwise, that have 2 wires use one wire for power and the other is the ground that attaches to the trailer frame. Clearance lights run off of the running light circuit, the brown wire if you are looking at trailer light kit # TLL36RK. The wires from the old...
    view full answer...

  • Side Marker Lights Are Causing a Short on the Trailer
  • The side markers that are included with the LED Wiring Kit, # TLL36RK, install exactly as you have described. The issue definitely sounds like a short, as you mentioned, if you are blowing a fuse. The short could be cause by the connector from the short black power wire for the clearance light touching the trailer frame. I made a short video explaining what I am talking about. The solution for this would be to drill a hole in the frame large enough so the connector does not touch the frame....
    view full answer...

  • Recommendation for 24 Volt Trailer Lights
  • We do have some lights that are designed to work on a 24 volt system but none that are available in a kit. I recommend using light # STL23R24B. There are a few ways to mount this light. You can use a grommet and flush mount it using # A45GB. Or you can surface mount it with a bracket, # BK45BB. You will also use a wiring harness, # A47PB.
    view full answer...

  • Replacement Taillights for 2003 Heritage Trailer
  • We carry all sorts of complete trailer lights as well as replacement parts for most major brands like Optronics, Petersen and Bargman. If you can remove one of the existing light bases you may be able to find a brand and/or part number that will usually be helpful for finding an exact replacement if one is still available for your 2003 Heritage. If not we can help you with a new lights. On the linked page you can view all 8 x 3-inch rectangular submersible trailer taillights. This is...
    view full answer...

  • Replacing Lights and Trailer Connector on Boat Trailer Over 80 Inches Wide
  • Although there isn't a specific kit available that addresses all your needs, you can use a light kit designed for an over 80 inch trailer like # TLL36RK and modify it so it will work. You'd need some extra wire, # 16-3B-1, an ID light bar for the middle of the rear beam that would tie into the running light circuit, part # MCL70RB, a molded trailer connector, part # H20046 and a junction box, part # 38656. The install would be pretty straightforward. The molded connector would run to...
    view full answer...

  • New Blazer Brand Trailer Tail Light Only has 2 Wires But Old Peterson Light had 3 Wires
  • If you look at the back of the tail light assembly you purchased it should tell you the functions of the wires. My guess is that your old light had a separate ground wire and the new one grounds through the mounting studs so it doesn't have a ground wire. You can email me some pictures of the light you want to wire in or tell me the the model number and I should be able to tell you for sure how it wires in.
    view full answer...

  • Recommended LED Light Bar For The Back of An Enclosed Trailer
  • The LED light bar strip I recommend is # MCL93RB. Each strip has 3 LED lights on the base. They are sealed, waterproof and corrosion resistant. Contains both lead wire and ground wire for mounting to all surfaces. The LED light bar strip # MCL93RB is a two wire system meaning you will have one wire with a ring terminal for your ground, and a 50-inch power lead wire. You will connect the white wire to your ground and the brown power wire lead to your power supply. I included an FAQ...
    view full answer...

  • What Hole Size Required for Self-Grounding Chrome Base on Optronics Trailer Light Kit # TLL36RK
  • The amber clearance lights included in Optronics Trailer Lighting Kit # TLL36RK incorporate a metal tab to make one of the electrical contacts. That tab is intended to make contact with the supplied stainless-steel mounting hardware. Since the light base is non-metallic (it is chrome-finished plastic) that metal tab provides the contact point. I pulled a sample of the light kit to measure the mounting hole diameter for the amber lights. The hole diameter for these clearance lights is...
    view full answer...

  • Amber Marker Lights Not Working in Optronics Aero Pro LED Trailer Light Kit # TLL36RK
  • The red tail lights included in the Optronics Aero Pro LED Trailer Light Kit # TLL36RK include a separate white ground wire with ring terminal to make their ground connection. However, the amber side marker lights use one of their mounting screws to establish the ground connection to your trailer. This kit includes stainless-steel mounting hardware designed to help make a good electrical connection. Please refer to the linked photo which shows the rear of the amber side marker light...
    view full answer...

  • Availability of Submersible LED Lighting for 2000 Shorelandr Classic Boat Trailer
  • You can see all of our submersible LED type lighting products on the linked page. You can also refer to the linked article on trailer lighting requirements to see exactly what lighting is needed for your particular trailer. For taillights, click on that category at the top of the page; then select the shape, mounting type and dimensions most closely matching your requirements. We even offer complete LED lighting kits for trailers over 8-inches wide, part # TLL36RK from Optronics.
    view full answer...

  • LED Trailer Light Recommendations for a Trailer Over 80 Inches in Width
  • I attached a help article that details all of the various taillight requirements for trailers based on their dimensions. A good kit to start with would be the part # TLL36RK, for an ID bar part # MCL84RB and then for red ID lights for the rear part of the side of the trailer part # MCL-91AK.
    view full answer...

  • Submersible Trailer Wiring Kit Recommendation for Redoing Lighting on a Boat Trailer
  • A very popular trailer lighting kit we offer for boat trailer is the Optronics kit part # TL5RK which comes with two taillights and clearance lights that are submersible. The lens allows water to pass in and out of it but the actual light assemblies inside of it are sealed. It also comes with a license plate bracket and new wiring. The lights included are incandescent. If instead you wanted an LED solution the part # TLL36RK would be what you would want. LEDs are brighter, last much...
    view full answer...


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