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  1. Flat Tow Wiring Harness
  2. Optronics
  3. Removable Tail Light Kit
  4. Bypasses Vehicle Wiring
  5. Universal
  6. Magnetic Mount
Universal Magnetic Tow Lights - 20' Wiring Harness with 4-Way Flat Trailer Connector
Optronics

Universal Magnetic Tow Lights - 20' Wiring Harness with 4-Way Flat Trailer Connector

Part Number: TL21RK
In Stock
$54.83
Retail:$75.23
You Save: 27%
Flat Tow Wiring Harness

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Stick these heavy-duty magnetic lights on the back of your car and they'll stay there. Nice and secure, these are also the easiest way to get brake and turn signals on your towed car, trailer, or cargo carrier without doing any hardwiring. 1-800-940-8924 to order Optronics flat tow wiring harness part number TL21RK or order online at etrailer.com. Free expert support on all Optronics products. Great prices and Fastest Shipping for Universal Magnetic Tow Lights - 20' Wiring Harness with 4-Way Flat Trailer Connector. Flat Tow Wiring Harness reviews from real customers.
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  • Reviews (189)
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Optronics Flat Tow Wiring Harness - TL21RK

Highlights

  • Universal fit for all vehicles: Magnetic tow lights work on any car with a magnetic surface.
  • Heavy-duty magnets ensure stability: Securely attaches the lights, even on bumpy roads.
  • No hardwiring needed: Just place the lights on the towed vehicle for instant setup.
  • 20' Wiring harness with 4-way connector: Easily reaches from your tow vehicle to towed car.
  • Meets DOT standards: Compliant with safety regulations for road use and visibility.
  • Built for durability: Protects against elements with heavy-duty vinyl housing and 3-year warranty.

Features to know about

Safe and Legal Towing Without Hardwiring: Universal Magnetic Mount

The Optronics Universal Magnetic Tow Lights are the perfect solution for attaching brake and turn signals to your towed vehicle, trailer, or cargo carrier without any permanent installation. Just place them on a magnetic surface, and they'll stay securely put thanks to the strong magnets. This setup ensures you are road safe and compliant, eliminating any need to splice into your vehicle's wiring, which also removes the risk of electrical damage.

Ultimate Flexibility for Your Towing Needs: 20-Foot Wiring Harness

This kit features a 20-foot long wiring harness with a 4-way flat trailer connector, providing ample length to accommodate a variety of towing setups. Easily extend the reach if needed, ensuring a hassle-free connection from the towing vehicle to the lights, no matter the circumstances. With separate wires for the tow vehicle and between lights, fitment is versatile to suit your specific needs.

Reliable Lighting in Tough Conditions: Durable Vinyl Coating

Constructed to withstand harsh elements, the wiring is protected with a heavy-duty vinyl coating, guaranteeing durability and reliability regardless of the weather. Whether you're towing in rain, snow, or shine, this setup provides the dependable functionality you need for worry-free travels while complying with Department of Transportation standards.

Quick and Easy Setup: Strong Magnetic Mounts

Set up is a breeze with these heavy-duty magnetic mounts. They're powerful enough to hold the lights securely, even in high winds or bumpy conditions. Simply place them on a magnetic surface of your vehicle, and you're ready to hit the road. The magnets are strong yet easy to remove when you're done with your towing job, making it an incredibly user-friendly solution for temporary lighting needs.

Versatility Across Multiple Vehicles: Universal Fit Design

The kit's universal fit ensures compatibility with all vehicles, whether they're made from steel or other magnetic materials. It allows for easy transfer between different vehicles or trailers without hassle. Please note, magnetic lights require a magnetic surface to function effectively, so ensure placement options on your vehicle's structure before obtaining.

Strong Visibility Anytime, Anywhere: Bright Double Filament Bulbs

Equipped with 2057 double filament bulbs, these lights are bright enough to be seen in all conditions. Whether you're towing in broad daylight or the darkest of nights, this setup ensures that other drivers on the road will clearly see your signals, maximizing safety during your towing journey. This feature comes with a 3-year limited warranty on housing and wiring, further emphasizing the product's reliability.

Specs

Compatibility

  • Universal fit for all vehicles

Dimensions

  • Wiring harness length: 20'
  • Wire length between lights: 4-1/2'
  • Separate wire with 4-way for tow vehicle: 3' long

Lighting

  • Bulb type: 2057 double filament

Warranty

  • 3-Year limited warranty on housing and wiring only

TL21RK Optronics Magnetic Mount Stop, Turn, and Tail Towing Light Kit w 20' Wiring Harness

Alternate part number: TL-21RK



This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.7

189 reviews
Stick these heavy-duty magnetic lights on the back of your car and they'll stay there. Nice and secure, these are also the easiest way to get brake and turn signals on your towed car, trailer, or cargo carrier without doing any hardwiring.

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great!



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



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



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



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Works as advertised!



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



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Great product. easy to install and adj ust



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



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Have not used yet but I think it will be great



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



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



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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.



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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.


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

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    Yes, the engine on your Chevrolet Equinox will need to be run at times when flat towing. The easiest way to determine what needs to be done to flat tow your Equinox is to consult your owners manual. I went ahead and took a look at the owners manual for both the 2021 and 2022 Chevrolet Equinox. For either model year, you will need to run the vehicle at the beginning of each day and at each RV fuel stop for about 5 minutes. This will ensure proper lubrication of the transmission components. I...
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    To flat tow your 2017 or 2018 Ford Fusion Hybrid (Energi or not) you're going to need a tow bar, base plates, wiring for the lights, a supplemental braking system for the brakes, and possibly a high-low adapter. The most popular base plates for your car are the # BLU44FR. The kit includes all the necessary hardware for installation and there is no welding required. I've linked the install details for you. A tow bar to fit this kit that works great and includes safety cables is the Blue...
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  • Recommended Flat Towing Components For A 2008 Honda CR-V EX
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