bing tracking image
  1. Flat Tow Wiring Harness
  2. Jeep
  3. Grand Cherokee
  4. 2014
  5. Optronics
FITS 2014 Jeep Grand Cherokee
Magnetic LED Tow Light Kit - Weatherproof - Red Lens - 20' Wiring Harness - Qty 2

Magnetic LED Tow Light Kit - Weatherproof - Red Lens - 20' Wiring Harness - Qty 2

Item # TLL21RK
Retail:$72.05
Our Price: $60.23
You Save: 16%
Flat Tow Wiring Harness
Confirmed to Fit
2014 Jeep Grand Cherokee

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Call etrailer.com at 1-800-940-8924 for expert service. We are your Jeep flat tow wiring harness experts, and offer a great price. etrailer.com carries a complete line of Optronics products for your Jeep Grand Cherokee 2014. Magnetic LED Tow Light Kit - Weatherproof - Red Lens - 20' Wiring Harness - Qty 2 part TLL21RK from Optronics can be ordered online at etrailer.com. Complete flat tow wiring harness installation instructions and technical support.
  • All Info
  • Reviews (25)
  • Q & A (0)
  • Photos

2014 Jeep Grand Cherokee - Magnetic LED Tow Light Kit - Weatherproof - Red Lens - 20' Wiring Harness - Qty 2

  • Removable Tail Light Kit
  • Bypasses Vehicle Wiring
  • Magnetic Mount
  • Optronics
  • Universal

(2) 4" Diameter magnetic LED tow lights provide stop, tail, and turn signals for your towed car without splicing into its wiring. Heavy-duty magnetic bases provide a secure hold. 20-Ft harness with 4-Flat plug connects to RV.


Features:

  • Removable LED lights provide stop, tail, and turn signal functions for your trailer or towed car
    • Designed for cars and trailers no wider than 80"
  • Sonically sealed, waterproof housing and lens unit
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows improved heat distribution and thinner construction
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Durable polycarbonate housing and lens
  • Red lens over white LEDs
  • Heavy-duty magnetic bases allow lights to quickly secure on a vehicle's trunk or roof
    • 20' Wiring harness can be easily routed beneath the towed vehicle
  • 4-Pole flat connector hooks up to trailer connector at rear of RV
    • Additional wire with 4-pole flat connector included for wiring an RV without an existing trailer connector
  • DOT compliant


Specs:

  • Light diameter: 4-1/4"
  • Overall dimensions: 3-7/8" long x 5-15/16" tall x 2-3/16" wide
  • Tow light harness length: 245"
  • Wiring length between lights: 63"
  • Length of additional wiring harness for RV: 35"
  • Diodes (per light): 6
  • Power draw at 12.8 volts
    • Stop/turn signal light: 0.36 amps
    • Tail light: 0.03 amps
  • Lifetime warranty on LEDs


Magnetic LED Tow Lights

A towed vehicle is required by law to have functional brake and signal lights that illuminate at the same time as the brake and signal lights on the motorhome or RV that is towing it. These removable tow lights make it easy to add running lights, brake lights, and turn signals to your towed car or trailer.


Simply mount the lights on your vehicle's trunk or roof with the heavy-duty magnetic bases. A 63" long section of wiring connects the tow lights, giving you enough slack to position the lights where you want them. Then run the 245" long wiring harness up to the front of your towed vehicle and across your tow bar and connect it to the 4-way flat on your RV.


If your RV doesn't have a trailer connector, then you can wire the extra 35" long 4-way harness that comes with this kit to your RV. And if your RV has a 6-way or 7-way trailer connector, an adapter (sold separately) will be required to connect the tow lights to your RV.


Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.



TLL21RK Optronics Magnetic Mount LED Towing Light Kit w 20' Wiring Harness - Red Lens - Waterproof


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Magnetic LED Tow Light Kit - Weatherproof - Red Lens - 20' Wiring Harness - Qty 2 - TLL21RK

Average Customer Rating:  4.8 out of 5 stars   (25 Customer Reviews)

(2) 4" Diameter magnetic LED tow lights provide stop, tail, and turn signals for your towed car without splicing into its wiring. Heavy-duty magnetic bases provide a secure hold. 20-Ft harness with 4-Flat plug connects to RV.

by:

The wiring length should be increased by at least five feet. We have a small vehicle and still needed to use an extension. Otherwise it is a terrific solution.



by:

Have not used yet but I think it will be great



by:

Bought these magnetic trailer lights for my hitch-mounted e-bike rack. With two bikes on the rack, the rear car lights are partly obscured. These lights attach firmly to the rack with the magnets but I will secure them with straps as the rack surface is rounded. Plenty bright. Haven’t gone any distance yet, but I will drive reassured that the cars behind will better see my braking and turning.

John

8/2/2021

Just fine!



by:
1991 Isuzu Trooper

These work fine and are bright. I plant them behind my toad's roof rack and add a little duck tape for security. I have lost other ones before. It may be overkill on these as magnet is good.



by:

Great product. easy to install and adj ust



by:
2013 Fiat 500

I've seen magnetic tow lights before but not like these LED's. As soon as they arrived I opened them up, checked them out and they are very well built,the magnets seem very firm and they are BRIGHT. The video on the ETrailer site does no represent how bright these light are in my opinion. Very pleased with the quality and how visible these lights are.



by:

Great product, just as described. I am using it on my kayak trailer to replace the original incadescent lights.



by:

Come in on the date you said it would. Thank you e trailer



by:

These magnetic lights are just what I need for the car that I am towing behind my RV !



by:

Very good quality,works well, just what I was looking for.



by:

Works as advertised!



by:
1998 Toyota 4Runner

excellent, super easy to install and its operation super good. I recommend it 200%



by:

A high quality product and very easy to use for safely towing.



by:

entrails is first class from the product to the packaging shipping and customer service. Truly A+



by:

great!



by:



by:



by:



by:



by:



by:
2021 Chevrolet Equinox



by:



by:



by:
2006 Ford Van



by:


25
25

See what our Experts say about this Optronics Flat Tow Wiring Harness

  • Will The Roadmaster StowMaster Tow Bar Work on a 2010 Hyundai Tucson?
    To use your Roadmaster StowMaster # RM-501 on your 2010 Hyundai Tucson you will need to find a Roadmaster base plate kit 1628-1 as we no longer carry this. If you are unable to find this I recommend using the Demco Base Plate # DM9518277 with our etrailer SD Non-Binding Tow Bar # e34ZR. You will need a Wiring Kit # RM-15267 if you do not already have Magnetic Tow Lights # TLL21RK you use with your other vehicle. A braking system like the Brake Buddy Select 3 Portable Supplemental Braking...
    view full answer...
  • Magnetic Versus Wired Magnetic Towing Lights For Long Road Trips
    If you were to go with the either the Custer Wireless LED Tow Bar Light 4-Way # LIW-LDTL or 7-Way # LIW-LDTL-7B I recommend getting 2 of these. That will allow you to have one in the cab charging while using the other one. As they have an expected battery life of 6-8hours per charge this will allow you to switch them out as you stop for gas or food. Otherwise the Magnetic LED Tow Light Kit # TLL21RK will provide you with 20' of wiring to use hard wired lights. These lights uses LED's...
    view full answer...
  • Roadmaster Tow Plates for 1996 Ford Ranger
    Roadmaster offers the XL Base Plate Kit, # 435-3, for your 1996 Ford Ranger. In addition to the base plates, you will also need a tow bar, safety cables, a lighting solution and in most states, a supplemental braking system. I am including a few recommendations for you. Roadmaster Tracker Tow Bar, # RM-020, has a 5,000 pound capacity and connects to any 2 inch ball. Roadmaster Coiled Safety Cables, # RM-643, provide the extra security required in your tow system. Optronics Magnetic...
    view full answer...
  • Parts Needed to Flat Tow a 2012 Jeep Wrangler Sport Behind Winnebago 35U Gas Coach
    Flat towing requires 5 basic components: tow bar, safety cables, a wiring/lighting kit and base plates and a supplementary braking system for the towed vehicle. Since you have a Roadmaster tow bar I suggest staying with their base plates since this will avoid the hassle and expense of adapters which can be required to mate different brands' parts. You can use the link provided to see all Roadmaster base plates and the Select Vehicle Style drop-down menu at the top of the page will allow...
    view full answer...
  • What Lighting Requirements Are Needed When Dolly towing a 2013 Acura TL?
    I recommend first checking with the local laws where you will be towing your 2013 Acura TL. The tail lights on a Tow Dolly # DM9713045 are often the only lights which are required. If this is the case you will only need an Adapter # 337TC2074P to go from the 7-way on the motorhome to the 4-way flat on the trailer. If you require additional lighting I recommend adding the Magnetic LED Tow Light Kit # TLL21RK. This is a great option as you do not have to wire anything with your lights....
    view full answer...
  • Availability of Adapters to Mate Blue Ox Baseplates with Roadmaster Tow Bar
    We do offer one set of base plates from Blue Ox that fit the non-Denali 2007 GMC Envoy, part # BX1709. While we do offer adapters to mate different brands of tow bars and base plates, the adapter required for your tow bar is rated only to 5000-lbs and your Envoy's gross weight is roughly 6400-lbs according to my research. Your solution will be to use a new Blue Ox tow bar that is directly compatible with these base plates. The most popular Blue Ox tow bar that is compatible with this base...
    view full answer...
  • Parts Needed For 1996 Jeep Grand Cherokee Base Plate Recievers
    It sounds like you have most of what you need to flat tow your 1996 Jeep Grand Cherokee. To flat-tow any vehicle you need base plates, tow bar, safety cables, wiring for lights, and braking system. The base plate you have is the Roadmaster XL, Item # 1528-3. Unfortunately, this base plate kit is not a confirmed fit for your vehicle. Each towed vehicle needs specific plates that mount to it so that the flat-towing is safe for it and the RV. The Roadmaster XL Base Plate that is a confirmed...
    view full answer...
  • How Strong Are The Magnets On The Optronics Magnetic LED Tow Light Kit?
    Optronics does not have a weight rating for their Magnetic LED Tow Light Kit # TLL21RK, however, this magnet is very strong and has been road tested at high speeds in varying weather conditions. This product is also made from durable polycarbonate, and is sonically sealed to waterproof the lens and housing from weather damage.
    view full answer...
  • Base Plates for 2010 Honda Element EX That Are Compatible with Ready Brute Elite Tow Bar
    The base plate I recommend for your 2010 Honda Element EX is the Blue Ox # BX2232. Our installers tend to prefer Blue Ox for their user-friendly features. Installation on a 2010 Element will require removal/replacement of the bumper fascia, some trimming of the bumper and minor drilling. You can use your Ready Brute Elite tow bar with these base plates by using the Blue Ox Base Plate Adapter Brackets for Ready Brute Elite Tow Bars, part # BX88297. If you need safety cables I suggest...
    view full answer...
  • Need Replacement Parts for Roadmaster Even Brake 9400 Supplementary Braking System # RM-9400
    Flat-towing a vehicle behind a motor home requires several components. Those are a motor home-mount tow bar, a compatible vehicle base plate kit, safety cables, tow bar wiring (to operate the tail lights on the toad) and the supplementary braking system, such as the Roadmaster Even Brake 9400 that you have. The linked article covers each of these in detail. The Roadmaster Second Vehicle Kit you reference, part # RM-98400, includes a complete breakaway kit (wiring harness, cable and switch),...
    view full answer...
  • Least Expensive Way to Carry Two 75 Lb Electric Bikes on 2016 Ram 1500
    I have a suggestion for you, but unfortunately, we're not going to have a hitch mounted bike rack for electric bikes that's going to fit into your budget. Most of our e-bike racks max out at 60 lbs per bike, so your least expensive options are going to be either the Swagman E-Spec # S94FR, with a capacity of 70 lbs per bike, or the Hollywood Racks Sport Rider SE # HLY74FR, with a capacity of 80 lbs per bike -- both over budget. If you're able to utilize your truck bed to carry your e-bikes,...
    view full answer...
    Image 1 for Image 2 for
  • Is the E-Z Mount Tow Light Kit EZT20B Still Available
    The E-Z Mount Tow Light Kit part EZT20B has been discontinued by the manufacturer and replaced with the magnetic base style, the Magnetic Towing Light Kit part # RM-2120. I did check all of our other options but none retain this same style of mounting. The list is attached below as well.
    view full answer...
  • Recommendation For Flat Towing A 2004 Honda CRV
    I certainly understand your desire to keep the cost to flat tow your 2004 Honda CRV as low as possible. Unfortunately, flat towing any vehicle requires a lot of parts which makes flat towing fairly expensive. What I am recommending is not the most inexpensive way to flat tow but it is the most effective at a reasonable price. To flat tow your 2004 Honda CRV, you will need base plates, a tow bar, safety cables, wiring, a braking system, and maybe a high-low hitch adapter. For base...
    view full answer...
  • Can Roadmaster Base Plates Be Used With Blue Ox Aventa Towbar To Tow 2013 Honda Fit
    In order for you to be able to use your Blue Ox Aventa Tow Bar BX7335 with the Roadmaster EZ Base Plate Kit, part # 521190-1, you will need to use an adapter. We carry the Blue Ox Tow Bar to Roadmaster Standard, EZ and XL Base Plates Adapter, part # BX88178 that will work for your towbar and the Roadmaster base plates. Since you have a towbar, you may be familiar with towing a vehicle, but in case you are new to flat-towing I have attached some helpful articles that explains flat-towing...
    view full answer...
    Image 1 for
  • Parts Needed to Flat Tow 2002 Chevy Suburban 1500 Behind a Motorhome
    Flat towing a vehicle behind a motorhome requires a few components. The linked article covers each of these items, which include the tow bar, safety cables, a wiring/lighting solution, base plates, a braking system and often a high/low hitch adapter to keep the tow near level when connected. The vehicle to be towed also has to be compatible with this method of transport. The vehicle owner's manual will tell you this (usually under the index heading 'recreational towing'). I checked an...
    view full answer...
  • Available Magnetic Type Tow Lights for Flat Towed Vehicle
    Stop, turn and tail light functions can be provided by basic 4-pole wiring, such as by the trailer wiring harness # 118552 that fits your 2014 Patriot or a flat towing (dinghy) harness that connects the RV lighting signals to the dinghy. If you are looking to add the cargo box lights as supplements to your standard flat tow lighting you will want to consider a few things. First, additional lights will demand more power and so I suggest using high-efficiency LED type lights that will be...
    view full answer...
  • Recommendation for Least Expensive Parts to Flat Tow 2007 Ford Explorer
    In order to flat tow your 2007 Ford Explorer behind an RV you will need a base plate kit, a tow bar, safety cables, a lighting solution, and a supplemental braking system. The most economical base plate kit we have available for your Explorer is the Roadmaster XL Base Plate Kit # 4405-1. This is custom-fit for the vehicle and is needed to provide attachment points for the tow bar you use. I have attached an installation video that you can use for reference. Then for a compatible tow...
    view full answer...
  • Tail Lights Covered By Bike Rack Solution
    The lights on the Demco Tow Lights w/ Wiring Harness # DMKKLB do not adjust from the vertical 180° position. The feet on # DMKKLB do adjust positions left and right for different angles. I recommend using the Roadmaster Standard Magnetic Tow Lights # RM-2120 to alleviate your blocked tail lights. The harness plugs into your 4 way flat trailer harness and uses magnetism to secure to the back of your vehicle. If you have nothing for the magnets to stick too, you can use # 3378895404 to fix...
    view full answer...
  • Recommended Magnetic Towing Lights For 2015 Volkswagen GTI On Tow Dolly
    I recommend using magnetic lights like part # TLL21RK. These have a 4-way harness and since these have red LEDs you have much less current draw than using incandescent. These lights have a 20 ft long harness and also a 4-way connector.
    view full answer...
  • Is a Base Plate Kit Available Without the Removable Arms for a 2001 Chevrolet Tracker
    All of the base plate kits we sell come with the removable arms. Base plate kits are made with a specific set of removable arms at the factory, so no set of arms is completely identical. The frame bracket mounts of the base plate kits are not available separately from the removable arms. With that being said, the Roadmaster XL Base Plate Kit, # 1012-1, is compatible with your 2001 Chevrolet Tracker and it will come with a set of removable arms that were designed to fit that kit. Keep...
    view full answer...
  • What Parts Needed to Use a Roadmaster Falcon 5250 Tow Bar on a 2007 Jeep Wrangler for Flat Towing
    Flat towing your Jeep Wrangler behind your Class A motor home will require the tow bar, a lighting/wiring kit, safety chains, base plates and a supplemental braking system. The linked article will give you background on each of these. The Quick Disconnect system for Roadmaster tow bars consists of both vehicle-side and tow-bar-side parts. Car-side brackets are available alone as part # RM-222 and tow bar-side brackets as part # RM-221. The complete bracket kit is part # RM-201; this includes...
    view full answer...
  • Does Roadmaster Base Plate Kit RM-521424-5 for Jeep Wrangler Include Installation Hardware
    Yes, the Roadmaster Base Plate Kit # RM-521424-5 that fits your 2004 Jeep Wrangler does include the necessary installation hardware. Base plates are one of the five basic components for safe and legal flat towing and the linked article will illustrate. You also need a tow bar like the RoadMaster Falcon 2 # RM-520, safety cables like # RM-643, a lighting kit like # TLL21RK from Optronics and a supplementary braking system such as the Blue Ox Patriot # BLU37TR.
    view full answer...
  • Portable LED Lights with 4-Pole Connection
    Optronics LED Combination Tail Light Kit # TLL9RK has lights that use a separate white ground wire that normally would ground to the trailer. Then the trailer 4-pole wiring would in turn carry that ground back to the tow vehicle via its 4-pole wiring. One way or another these lights' ground must connect to the vehicle's ground. There is an easier solution for temporary lighting, a portable LED light kit like # TLL21RK. This kit includes two magnetic-base lights with a prewired 4-pole with...
    view full answer...
  • Best Bracket and Light To Add To Hollywood Bike Rack
    I recommend to use the 6-1/2" oval bracket part # BK70BB with the lights of the LED light kit part # 98174LED because the 6" oval will be a tight fit. They will fit perfectly into the 6-1/2" oval bracket with the grommets on the light. I have attached a photo for your reference. The brackets will require self tapping screws or zip ties to hold them on. Another option is to use the Magnetic LED lights part # TLL21RK on the vehicle itself instead of trying to attach them to the bike rack....
    view full answer...
    Image 1 for Image 2 for


< Previous
123. . .5



Do you have a question about this Flat Tow Wiring Harnes?


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Jameson C
Expert Research:
Jameson C
Employee Colin H
Installed by:
Colin H
Employee Cole B
Installed by:
Cole B
Employee Chris R
Video Edited:
Chris R
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924