Videos are provided As a guide only. Refer To manufacturer
installation instructions And specs For complete information.
Item # TLL9RK
Orders above $99 qualify for free shipping
Shipping Weight: 2 lbs
Trailer kit with 2 stud mount, waterproof, LED tail lights; corrosion-resistant license-plate bracket; 25' wiring harness; stainless steel mounting hardware
Video of Submersible, Under 80" LED Trailer Light Kit with 25' Wiring Harness
Videos are provided As a guide only. Refer To manufacturer
installation instructions And specs For complete information.
Today were looking at part number TLL9RK this is a submersible LED trailer light kit for trailers that are less than 80 inches wide and its made by Optronics. By submersible we mean these are fully waterproof they are sealed. You get red LEDs on both. On the drivers side light youll see on the bottom a clear lens, thats your license plate illuminator.Now you know that LEDs last thousands of hours, youll never have to replace a bulb. Pardon me. These are stud mounted, there are the studs on the back and the license plate bracket also mounts on the studs like that.
You get your 25 foot wiring harness with a 4-pole plug, a corrosion proof license plate bracket for the driver side and then also get all this stainless steel hardware that you need for installation. These meet all of the requirements of the Department of Transportation and they come with a lifetime warranty on the LEDs. Now were going to turn the lights off and Ill show you how they work. Thats your taillights, heres your brake lights and now well show you how the turn signal works. Theres your drivers side turn signal and heres your passenger side.
Okay, I can turn the lights back on. There you have it for part number TLL9RK from Optronics, the Submersible LED Trailer Light Kit with 25 Feet of Wiring. .
Average Customer Rating: 4.8 out of 5 stars (169 Customer Reviews)Trailer kit with 2 stud mount, waterproof, LED tail lights; corrosion-resistant license-plate bracket; 25' wiring harness; stainless steel mounting hardware
by: Keith C.05/04/2015
I purchased this kit to replace the existing setup on my 4' x 8' utility trailer that had served me well for about 15 years. I was having problems with blown fuses when I turned the vehicle headlights on, and then when I used the turn signals as well. It was pretty clear that my problems were coming from the old light fixtures, but I decided to go ahead and replace the whole wiring harness at the same time since the extra expense was nearly insignificant. This kit came with almost everything needed to complete the job. I added some 1/4" corrugated wire wrap to help protect the wires from abrasion, and a few waterproof heat shrink tubes to seal the connections (2 for each light, & 1 for the ground wire). I chose to solder my connections and then seal them with the waterproof heat shrink tubes. There was enough room inside the light fixtures to enclose the connections and keep them out of the weather. The whole process of removing the old lights and wiring, and then installing the new components took about two hours of leisurely work in the back yard. It was an easy process, and the new lights are much brighter and more reliable now. No more blown fuses. They have the added advantage of drawing very few amps as compared to my old incandescent fixtures. I think it was well worth the little extra cash to invest in the LED lights. The kit included a flat 4 wiring harness to connect to the vehicle, which made my neighbor happy when I gave it to him - my truck was already wired for a 4 flat connection. In all, this was the most recent of my 3 or 4 purchases from etrailer.com, and I will certainly be back for more. The prices are good, shipping is fast, and there is wealth of instructional information to consume. 189802
I was very much surprised that the hardware was stainless steel, which is great for salt water trailer usage. I was disappointed that the wiring harness was light weight wire, I would guess 20 gauge, but it should be sufficient for led lights. All in all I would purchase this again. 96616
Just installed this on an old Tee Nee trailer. Instead of using the enclosed clips to attach the new wires to the outside of the frame, I used the old wires to fish the new wires through the frame. All the pieces seem sturdily built, and the main connector is of tough Neoprene, connects solidly. My only quibbles are minor, regarding the instructions and accessory hardware. The instructions refer to "butt connectors", but the hardware package did not include any butt connectors. Instead, there were three parallel splice connectors, of the type with a "guillotine" that you press onto both wires by clamping the whole thing with a pair of pliers. Four were needed, not three, so I had to fish one out of my basement. These connectors are not weatherproof, even though they live outside the trailer frame, so I covered them with several strips of duct tape to keep out the rain. Will see whether that works. The installed product works fine, and I look forward to never having a light bulb burn out. 24624
I decided to rewire a small utility trailer that I use for trips around town. The lights I had previously used incandescent bulbs and suffered from a few issues, namely they were too dim, and they were way too susceptible to corrosion. They intermittently worked and got to the point they were shorting out and blowing my trailer fuses. These LED lights are simply wonderful. Bright and clear and with long life associated with LEDs. I also have a premium small cargo trailer that came stock with LED lighting, and there is just no comparison. Your trailer will be very visible using this product. Once you use LED lighting, you'll never use anything else! 60884
The LED light kit arrived extremely fast, was exactly as described and worked perfectly. Customer service was great as well. 124959
by: Nick H06/04/2012
The lights on our 6 year old SnowBear ATV/utility trailer have been problematic for the past year or so and finally the tail light portion of the lamps just stopped working. I bought the Optronics TLL9RK LED kit to replace the whole system, but ended up reusing the original wire runs, soldering them to the kit lights' pig tails. I also made use of the license plate bracket to replace the broken original. Less than a 20 minute job & everything works and looks great. Even the unreplaced original incandescent side marker lights were working again. I'll keep the unused wiring & connectors as spares in case I need them in the future. 42775
by: Jason O.04/22/2014
Quality LED kit at a great price. No more messing around with corroded bulbs! 126413
by: roger webr02/15/2012
All went together fast and easy. But I would mentioned that I am replacing an existing lamp and harness. Two issues was my son's trailer in a box was bolted together in several well painted major parts. Well painted caused ground plane issues. I just wanted to do over the installation to ensure success. I ran dedicated ground wires and grounded same to trailer in multiple places. I think that is the major reason for success. Also the harness adaptor did not match my son's Ford F150. Oddly enough it was difficult to fined an adaptor that somewhat fit properly. Which I cut into place for the second time. 31883
by: Bernie W08/15/2014
Used crimp connectors for all connection. Nice product 146968
by: Paul H.04/10/2012
Seamless transaction and gorilla-with-a-crayon installation instructions. Simple and smooth... doesn't get better than that. Phooey, I even got to talk to a real-live-helpful person!. And the box arrived like magic on my porch like a package under the Christmas tree. Would I do it again.... I already did, with another order. And I'm talking to others about my good experience. 36778
by: Mark B.08/14/2015
Easy installation and high quality prod uct. 219142
by: Dave D02/04/2015
This comes with a wishbone harness, which is what I needed. The flat 4 plug is a little odd. It has a shield over the ground pin, which is nice, but does not fit quite so easily on the existing one on my truck. It does come with a matching vehicle side plug, but I was not about to go swapping out the one on the truck. The lights themselves are sturdy and bright. There was one set (of four) of mounting nuts and washers missing from the box, but I suspect that was just a fluke at the factory. It is not as if I don't have enough spares laying around. 172381
by: Gary San Diego12/07/2016
After struggling with corroded connections on the original lights, it's was time to redo them from one end to the other on my utility trailer. This kit did the trick! Bright lamps! No more faulty contacts or replacing bulbs! Clean wiring throughout! Tip: Squirt some silicone or RTV in the crimp connectors for a water tight seal. The only CON is that there weren't really enough stainless wire clips to keep everything right sms tidy. Fortunately, I had some add'l ones. I'll bet if you asked George, he'd send some more! 322958
by: Joel S10/29/2012
This was a replacement of the 14 year old utility trailer lighting system. These new lights were good quality and included stainless hardware. It only took me a couple hours to rewire. The new light mounting holes matched exactly the old lights. Problem with lights are usually related to grounding issues. Because the new lights had a grounding wire I went ahead and did a wired ground. The result was the lights are very bright and you can really see the turn signals and brakes. I am 100% pleased. 58293
by: Paul P.08/09/2016
These lights are really sharp. LEDs are nice and bright and should be better than my original set. Installation was not difficult. For connecting to the wire harness, I used waterproof, heat shrinkable butt connectors I got from an auto store, as the twist connectors that came with the lights are not really suitable for boat trailers. The enclosed three way Scotchlok connectors made it real easy to wire in my side marker lights. Look forward to many years of ware with this set. 281817
I've had my 5' x 10' tilt bed trailer for almost eleven years ago. I mainly use it to haul riding mowers, and going to the dump. Replaced the lights about five years ago with a cheapo set of lights. They never were very bright, and only worked sporadically. These are a quality upgrade that should last a long time. Installation was straight forward and painless. And they're MUCH brighter than either of the previous incandescent sets. 65946
by: Willard H.04/19/2012
I ordered the LED trailer kit along with the receiver 2 inch rubber receiver covers. The lights fit the mounting holes that I already have for the previous lights. That was perfect. The extra length of wiring helped to make the trailer wiring more resistant to the weather. Those two items made aqll the difference for me. I iwll order from etrailer again and will tell my family and friends abot your web site. 37786
by: Tom B.04/16/2015
Great Lights! The real bonus is the fantastic customer service after the sale. Not only where the lights shipped super-fast, the follow up communication from Bill and George was extraordinary. Easy to follow directions were included in the light kit that made installation so simple a cave man could do it. Truly a pleasure to do business with a company that understands customer service and delivers! 185464
by: WAYNE M.06/30/2013
VERY GOOD LIGHT KIT AND INSTRUCTIONS. THE ONLY THINGS I DID NOT USE, WERE THE LICENSE PLATE HOLDER, WHICH IS PLASTIC. MY OLD METAL ONE WAS IN GOOD SHAPE, AND THE SHORT CONNECTOR WITH BARE WIRES I DID NOT USE . I WENT TO LOCAL AUTO SHOP AND BOUGHT A 48 INCH 4 BLADE EXTENSION PLUG THAT PLUGED INTO MY VEHICLE AND INTO THE LONG WIRING HARNESS THAT CAME WITH THIS KIT FOR A SIMPLE PLUG TOGETHER HOOK UP. 86813
by: Bob C05/24/2012
Very nice kit to replace my 20 year old incandescent lights. Easy to install. They are much brighter than the old which increases the safety. The only issue was getting a good ground on the trailer but that is the installers problem, not the product. The pice again was about 1/2 of the local parts store and delivery was in a couple of days. Good products.... good delivery... 41530
I had to rewire my trailer. This kit installed easily but I only had to wire the trailer, not my vehicle. I am hoping the LED's will be an improvement over my old lights that used bulbs.The only question I have is the lights need to be hooked to the wires using wire nuts. I question if over time the connections are going to corrode more easily or come loose. 212744
by: Steve M10/24/2016
These lights look great and are very bright. Everything worked as advertised and fit nicely on my 5 x 8 foot trailer. The mounting bolt nuts and washers vibrated off of the mounting studs during shipment and were loose in the shipping container. No big deal to fix but etrailer may want to make sure these are snug before they are shipped in the future. 310276
by: Gordon A04/23/2013
Products received were as described and appear to be of good quality. They were received in an expedient manner and packaged very well. Installation was a breeze and everything is working as it should. From ordering to delivery and installation, everything went very smoothly. I highly recommend etrailer and will use them again when the need arises 77401
Grounding was the big problem for trailer lights to work. Old trailer but I thought I'd ground down to bare metal. Ended up running another wire from the lights to the white ground wire at the connector. In effect the trailer lights are grounded to the car chassis, not trailer. Took a while to figure out but I always have grounding problems. 355728
by: George W.12/07/2016
Rebuilt an old boat trailer. Had it powder coated and I needed a whole new light harness. This worked really well and looks good too. 322993
Its not he first time I purchase this product, its easily fitted on a trailer with its 2 back threaded studs and some wiring. The delivery time was exceptional I was expecting it at a later date since I didn't take express shipment I Received it within 2 working days of my purchase date. Great service and great product. 219773
by: West central Indiana04/01/2016
Very pleased with offerings helpful videos and fair pricing, shipping is also reasonable. I actually tried to buy similar products at an auto parts store and counter person couldn't be certain they would work on my vehicle, at etrailer everything is organized by manufacturer and year and has install videos. 242631
Product received was as described on website. Easy install on my 10ft open cargo trailer. LED lights much brighter than original bulb type lights. Hopefully these lights will be trouble-free, as the original bulb lights required excessive maintenance and constant attention to keep them in working order. 232217
by: Shane Vigil08/03/2016
Install was easy, its works great, and the tail lights are 10 times brighter than the incandescent tail light. I didn't use the license plate holder, and the connector for the vehicle as well. It was a restoration project on a 5 x 10 single axle flatbed trailer. Definitely will order this kit again 279293
Ordered the LED light kit to upgrade my cattle trailer. They work great and got here fast. Thanks. 44146
by: John M.07/15/2016
No suprises - thank you. I am re-lighting a vintage boat trailer that had only a single driver side marker light. These LEDs are a cost efficient way to bring contemporary lighting to an old trailer. I used these lights on a utility trailer last year as well - simple, solid and great lights. 272160
by: John Verdegan11/21/2016
I actually ran into the site by accident. I initially purchased a few items from a big box store and after reading and educating me on line I returned some of the items I previously purchased. I was able to return all items and for the almost the same price rebuilt my entire trailer. 320633
by: Derek C.05/14/2012
This is a great item if you have to replace the wiring on a trailer. I put these on a car dolly and the installation was a snap. I just ran the wire in some wire loom or braid to add a little bit more isolation from the vibrations that can cause the wires to fray to extend the units life. 40280
by: david knoedler03/26/2013
Nice kit with all appropriate hardware. My suggestion would be to include waterproof butt connectors with heat shrink coating so the wiring could be properly connected to the pigtails on the lights. Nothing $4 at the autoparts store can't fix but it would be nice if it was included. 72496
by: Thomas R07/12/2012
Lights were easy to install and look great. Only two small issues. 1. The trailer ground needs to be longer. I had to add about 8 inches to the ground so the harness could reach. 2. Had to modify the harness to fit my adapter, which only involved trimming off some of the rubber. 47587
by: Ron B08/21/2013
Due to some physical setbacks, I have not installed my new lights on my boat trailer yet but I will say this..... Service was spectacular with up to date emails concerning the status of the shipment and the arrival which was well ahead the time they stated. Thank you! 96247
by: Rich H.03/20/2015
Ordered my submersible trailer lights online and within a few hours got and e-mail stating that it was ready and was shipped shortly after. Received my item a few days later. Excellent service and great product. Will recommend this site and product to my friends. 179962
by: Rob Roy04/12/2016
Everything came fast. Replaced the wiring harness on the car for the trailer, replaced the wiring harness on my 5x8 trailer, and all the lights on the trailer. All the directions were great and I had no problems with any of the installations. 243976
Good product, ez to install. Online instructions very complete. As in other reviews ground line should be longer, however, problem solved by using ground wire from second adapter with kit. Lic. plate holder would be better if it was metal. 143356
by: Dean E05/22/2015
I found just what I wanted on the web site - immersible tail light kit. It arrived quickly, was priced right, and the installation video really gave me confidence. The lights work great with plenty of brightness. Thanks again, Etrailer! 194952
Easy install. Removed old incandescent lights and wiring, replaced with this kit. Literally watched the video from the website and wired trailer. Never even looked at the directions that came with the kit. Satisfied with my purchase. 341139
These are the best trailer lights on the market for 2 reasons. Sealed LED bulbs and STAINLESS mounting bolts. I use them on 4 boat trailers, 3 construction trailers and 1 dump trailer. All have worked great with no failures. 223482
by: Jeff T09/18/2014
Worked perfectly, nice and bright compared to my old lights, and no messing around with bulbs anymore, worth every penny. My only complaint was one of the lock washers and nuts was missing from the light kit, everything else is good. 151881
by: Jesse R.04/23/2015
Good product. Bought some last year for my boat trailer. Got tired of burned bulbs and worrying about a ticket coming back from boat ramp. Buying a second set for my 5x8 utility trailer. Performed as expected for an LED. 187673
Lights are super bright with the lights off they are still effective with the reflectors. I would easily recommend LED's anytime. I preferred this light over many because this had the side marker on the back of the trailer. 85750
I ordered a new set of tail and side lights for my trailer. The kit arrived promptly. Had them installed with no problem that afternoon. I have ordered from eTrailer before and as always got great service. 7243
This LED light kit is excellent. Everything needed for standard installation can with my kit. The instructions were clear and helpful. I recommend this product to replace older bulb type trailer lights. 71143
This LED trailer wiring package installed exactly as described. I was very impressed by the customer service and the personal touch. Keep up the good work and I'll continue to order from etrailer.com. 8765
by: Dennis R08/01/2016
ATINITIAL INSTAL EVERYTHING WAS FANTASTIC. WENT TO USE THE TRAILER LAST WEEK AND THE LIGHTS WOULD NOT COME ON. PROBABLY A POOR INSTALL (LACK OF GROUNDING) ON MY PART. JUST NEED TIME TO INVESTIGATE. 278060
This is an outstanding company that I have purchased from for several years. Only have had one return, my error, not theirs, was easy and quick to credit. Quality of their products is excellent. 325566
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