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  1. Flat Tow Wiring Harness
  2. Roadmaster
  3. Bulb and Socket Kit
  4. Bypasses Vehicle Wiring
  5. 7 Blade to 6 Round
  6. Universal Fit
THIS ITEM IS NOT A FIT FOR
2013 Toyota Avalon
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Roadmaster

Roadmaster Bulb and Socket Tail Light Wiring Kit w/ 7-Way to 6-Way Adapter Cord - Red LEDs

Part Number: RM-152-LED-7
$243.75
Flat Tow Wiring Harness
Not Confirmed to Fit

2013 Toyota Avalon

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This complete kit includes everything you need to display brake and turn signals on your towed car. Bright LEDs mount inside your vehicle's tail light housings, with the wiring out of sight. Includes 7-to-6-wire adapter cable and 6-wire socket. 1-800-940-8924 to order Roadmaster flat tow wiring harness part number RM-152-LED-7 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Bulb and Socket Tail Light Wiring Kit w/ 7-Way to 6-Way Adapter Cord - Red LEDs. Flat Tow Wiring Harness reviews from real customers.
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  • Reviews (446)
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Roadmaster Flat Tow Wiring Harness - RM-152-LED-7

  • Bulb and Socket Kit
  • Bypasses Vehicle Wiring
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

This complete kit includes everything you need to display brake and turn signals on your towed car. Bright LEDs mount inside your vehicle's tail light housings, with the wiring out of sight. Includes 7-to-6-wire adapter cable and 6-wire socket.


Features:

  • LEDs display your RV's tail, turn, and brake signals on your towed car without tapping into its wiring
    • Avoids risk of damage from electrical feedback
    • Has no effect on your warranty
    • Mounts inside car's tail light housing - requires drilling a 1" hole
    • Shines brighter and more efficiently than incandescent bulbs
  • 7-Way to 6-way adapter cord runs power from the motorhome to the towed car
    • Coiled to prevent dragging and tangling
    • Resistant to the elements with vinyl coating
  • 6-Way socket hardwires to towed car and mounts on front bumper
  • Kit includes:
    • 2 Red bulbs with sockets
    • 4-Wire harness
    • 7-Way to 6-way adapter cable
    • 6-Way socket
    • Butt connectors, zip-ties, wire loom, and installation hardware
  • Made in the USA


Specs:

  • Adapter cord length: 8' when extended
    • 16 Gauge
  • Wiring harness length: 27'
  • Light output per bulb: 450 lumens
  • Overall length of bulb: 2-1/2"
    • Length of bulb from flange to top of bulb: 2"
  • Wire loom:
    • Length: 3'
    • Diameter: 1/2"
  • 1-Year limited warranty


Note: Check that there will be enough room in each tail light housing for the extra bulb and socket.



152-LED Road Master Taillight Wiring Kit for Towed Vehicles - LED Bulb and Socket - Red

1676-7 Roadmaster Coiled-to-Straight 7- to 6-Wire 8' Power Cord

910030-7 RoadMaster 6-Wire Connector Socket with Lid

Installation Details RM-152-LED-7 Installation instructionsAlternate Instructions RM-152-LED-7 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.7

446 reviews
Review sort icon
This complete kit includes everything you need to display brake and turn signals on your towed car. Bright LEDs mount inside your vehicle's tail light housings, with the wiring out of sight. Includes 7-to-6-wire adapter cable and 6-wire socket.

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Helpful staff fast delivery



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Works great. LED’s are nice and bright.



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Excellent and fast service!



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great customer Service I,ll be back



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Installation and function have been without issue.



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This is an outstanding company. They are truly customer oriented. A special shout out to Lori B who walked me through my order and was great about follow up. This is why E trailer is what it is.

Jerry



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Easy installation and hook.



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Easy directions and I did it in conjunction with installing the baseplate.



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They do work, but for what they are and the materials included, they are WAYYYY more expensive than they need to be. I’d say $xx max on the LED tail light wiring kit, since it’s just two LED bulbs and sockets and some wire & bits and pieces. I bought them figuring I should rely on Roadmaster expertise on manufacturing something that is better than what I could put together, but now that I’ve installed all the items, I think I could have just bought the parts and assembled them to work better than these items.



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I am very happy with this kit. It gives you everything you need to setup an independent brake light system for you toad and therefore bypassing the vehicles internal wiring and computers. I went with this setup as I did not want to complicate my wiring or damage the internal systems of the toad. IT takes sometime to install, but once done hooking up and running the system is simple as plugging in your 7way connector. Combine this with a onboard braking system, and you have the perfect system to pull your two vehicle behind your RV.



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Installed in my 2024 Chevy Trax. I ran the wire harness up through the front fender, and along the DS rocker panel. No drilling into body required. However, I purchased extra loom to better protect exposed wires next to body. Additionally, I purchased extra wire to support the DS to PS taillight connections. Finally, be advised the plastic taillight assemply is "double hulled," so once you bore through the exterior of the assembly, you will need to drill again, into the lense. On this point, and to ensure a good fit of the bulb socket, a Dremel tool was used to grind down the plastic surface, to ensure a good flat and tight fit. Finally, I used the first cut-out to fashion a cap and to seal the light socket installation. See pic.


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

  • Parts Needed to Flat Tow 2018 Chevy Malibu Behind 2018 Thor A.C.E. 32.1
    Hi Charles; to flat tow your 2018 Chevy Malibu you will need a base plate, tow bar, safety cables, wiring, and a supplemental braking system. I recommend the following: -Blue Ox Base Plate Kit - Removable Arms # BX1726 -Blue Ox Alpha 2 Non-Binding Tow Bar - RV Mount - 2" Hitch - 6,500 lbs # BX7380 (includes safety cables) -Roadmaster Smart Diode 7-Wire to 6-Wire Wiring Kit # RM26FR (Unless you have the LTZ then use # RM-152-LED-7) -Demco Stay-IN-Play Duo Braking System # SM99251 or...
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  • Parts Needed to Flat Tow 2015 Manual Transmission Mitsubishi Mirage Behind Motorhome
    A 2015 Mitsubishi Mirage with a manual transmission can indeed be flat towed with the transmission in neutral. For starters, you'll need a base plate, # BX2002 from Blue Ox. For a tow bar, use the Blue Ox Alpha2, part # BX7380. To wire the taillights, I'd recommend a bulb and socket kit like # RM-152-LED-7 which allows the wiring to remain independent of the vehicles taillight wiring system. It's like using a magnetic mounted tow light set that you'll only need to install once, without...
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  • Bulb With Socket Kits and Wiring Kits For Flat Towing
    Here is a list of the different bulb and socket kits we currently offer. Roadmaster Tail Light Wiring Kit with Bulbs # RM-155 Blue Ox Tail Light Wiring Kit - Bulb and Socket # BX8869 Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector - LED Bulb and Socket - Red # RM-152-LED-7 Roadmaster Tail Light Wiring Kit for Towed Vehicles - LED Bulb and Socket - Red # RM-152-LED Blue Ox Tail Light Wiring Kit for Towed Vehicles - Integrated LED Bulb and Socket - White # BX88269 Blue Ox...
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  • Parts Needed For Flat Towing 2019 Ford F250 King Ranch Long Bed 4x4
    Hello Dru, thanks for reaching out. It looks like you are on the right track here, because the Demco Classic Base Plate Kit # DM68FR is the correct fit for your 2019 Ford F-350 King Ranch 4x4. The Demco Excali-Bar III Non-Binding Tow Bar # DM9511013 will go together great with the # DM68FR base plate. Then for the brake system the Brake Buddy Classic 3 # HM39494 is a solid choice that is also compatible with your F350. just keep in mind, the # RM-88400 relay is required to prevent the...
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  • Parts Needed For Flat Towing 2009 Ford Explorer Without Removing Front Bumper
    Hey Shawn, thanks for reaching out. Your best option for this will be the Demco Classic Base Plate # DM9518199. This can be installed on the front of your 2009 Ford Explorer and will not require removal of the bumper. The tow hooks will need to be removed if present, but the bumper can stay on during installation. This will allow you to tow your Explorer with any Demco compatible tow bar, such as the etrailer SD Non-Binding Tow Bar # e34ZR which is what I recommend. Here is a list of...
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  • Complete Flat Towing Setup For A 2020 Chevrolet Sonic
    Sure thing! For your 2020 Chevrolet Sonic Hatchback, you're going to need: -A base plate kit, Blue Ox Base Plate Kit # BX1703, -A tow bar, the Curt Rambler Steel Tow Bar for Curt and Blue Ox Base Plates # C26FR, -A wiring kit, Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector # RM-152-LED-7 with the fuse bypass # RM76512, # RM76511 & # RM76511. Those 3 fuse bypasses are only for models with keyless entry, if your Sonic does not have keyless entry then you only need one...
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  • Recommended Flat-Towing Wiring Harness for a 2022 Ford Bronco Badlands
    I would be happy to help you find a wiring harness for your Ford Bronco Badlands but I recommend going with the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit item # RM-15267 over both of your options. This diode kit allows you to use your Bronco's tail lights and wiring system while preventing feedback from your RV. The install isn't too complicated, but you will need to cut and splice some wires to connect the diodes and wiring to the 6-pole socket. I was able to verify this...
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  • Recommended Flat Tow Setup For A 2022 Chevy Spark
    I went ahead and checked the owner's manual for the 2022 Chevrolet Spark, and as long as you don't have an automatic transmission version, then you'll have no issues flat towing your vehicle. If you're planning on getting the automatic transmission version of the Spark, then you'd need to use a towing dolly. If this is the version you plan on getting, the Demco Kar Kaddy SS Tow Dolly with Disc Brakes # DM9713045 is a great option. This tow dolly has a maximum towing capacity of 4,800-lbs,...
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  • How To Flat Tow 2006 Mini S Convertible With Standard Transmission
    You asked about Blue Ox products, but for your Mini the parts were not compatible to your tow vehicle. To flat tow your 2006 Mini Cooper Convertible S model (with standard transmission) you will first need Roadmaster # 521876-1 base plates which are hidden well and have easy to use twist-lock mechanisms. Next you will need a compatible tow bar. I strongly recommend a non-binding tow bar because with it you will not need to have the vehicle and motorhome perfectly straight and level to...
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  • Wiring Options for Flat Towing a 2006 Mini Cooper
    We actually have a decent amount of wiring kits that you can install on your 2006 Mini Cooper to flat tow it. If you plan on flat towing it frequently then installing a tail light wiring kit like the Roadmaster # RM-155 which uses a 4-Way to the motorhome or the Roadmaster # RM-152-LED-7 which uses a 7-Way to your motorhome is what I recommend using. After the initial installation all you'll have to do is plug in the wiring from the front of your Mini Cooper to the back of your motorhome. If...
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  • Recommended Flat Towing System for 2012 Scion xD
    For your 2012 Scion XD, the Blue Ox Base Plate Kit - Removable Arms # BX3778 is a confirmed fit that will require some trimming of the fascia. I've attached the installation instructions to assist. The Blue Ox Alpha 2 Tow Bar - Motorhome Mount - 6,500 lbs # BX7380 will be a great fit for your vehicle and these base plates. This comes with the safety cables you need. For your wiring, I recommend the Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector - LED Bulb and Socket -...
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  • Recommended Base Plate, Tow Bar and Accessories for Flat Towing 2009 Mini Cooper Base
    If your Mini Cooper is the base hardtop, you'll want to use the Blue Ox # BX1304 you'd looked at. For a convertible, use # BX1306. For a non-binding tow bar, I'd recommend the etrailer SD Non-Binding Tow Bar, part # e47ZR which is self aligning. You won't need to have the Mini Cooper perfectly aligned behind the motorhome to hook up. Attach the arms and drive away. The arms will self align as you pull away. The tow bar is fully compatible with the Blue Ox base plates mentioned above and...
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  • Complete Flat Towing Setup For A 2005 Mini Cooper
    Yes! Along with the Roadmaster Tow Bar Quick Disconnect Kit # RM-201, you will have no issues using the Roadmaster Tracker Tow Bar # RM-020 with the Roadmaster EZ Base Plate Kit # 521876-1 on your 2005 Mini Cooper. If you're interested in a complete flat towing setup you're also going to need: -A braking system like the Brake Buddy Select 3 Portable Supplemental Braking System # HM39524. -A wiring kit like the Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector # RM-152-LED-7. -Safety...
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  • Instructions And Complete Parts List To Flat Tow A 1992 Jeep Wrangler YJ
    Yes, you can flat tow your 1992 Jeep Wrangler YJ regardless of the model or transmission option. Start by bringing your Wrangler to a complete stop and stop on a level surface behind your tow vehicle. Since you mentioned it is an automatic, you'll want to do the following to correctly prep your Wrangler for flat towing: -Begin by depressing the bake pedal and switch the transmission into neutral. -Next, turn the engine off, and switch the transfer case into neutral, and restart the...
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  • Tow-Bar Wiring Kit for flat towing a 2013 Chevy Sonic
    For tow bar wiring for a 2013 Chevrolet Sonic, the best option is the Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector - LED Bulb and Socket, # RM-152-LED-7. We have an installation video created of this product being installed on a 2015 Chevy Sonic. Please note the linked video below. If you do not already have the other needed items for a complete flat tow set-up for your Sonic, I suggest the Blue Ox Base Plate Kit # BX1703 and the Blue Ox Alpha Tow Bar # BX7380. This...
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  • Recommended Flat Towing Components For A 2010 Mini Cooper S
    While there isn't a complete all-in-one kit I can still list all the parts you'll need to flat tow your 2010 Mini Cooper S: Tow Bar: etrailer SD Non-Binding Tow Bar # e44ZR. This tow bar is compatible with the baseplates you'll need and comes with safety cables included so that you don't have to purchase them separately. Baseplate: Roadmaster EZ Base Plate Kit # 521877-1 (note: not compatible with Sport suspension or John Cooper Works). Tow Bar Wiring Kit: Roadmaster Tail Light Wiring...
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  • Can Bulb and Socket Flat Tow Wiring Fit a 1999 Jeep Cherokee Sport
    The Roadmaster Tail Light Wiring Kit for Towed Vehicles # RM-152-LED requires a 1" hole to install the bulbs into the tail light housing. It does look like you're limited on spacing inside your housing and when I reached out to my contact at Roadmaster he confirmed that we need to go with a different tail light kit for your setup. I recommend the Universal Hy-Power Diode Wiring Kit # RM-154 if the brake and turn signal are combined on your 1999 Jeep Cherokee Sport, or the Universal Wiring...
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    Image 1 for
  • Parts Needed to Flat Tow 2004 PT Cruiser Behind Motorhome
    According to Blue Ox, the # BX1956 base plate kit you'd looked at is compatible with turbocharged models of the 2004 Chrysler PT Cruiser. For a tow bar, the Blue Ox Alpha 2, part # BX7380 would be an excellent choice. The tow bar is non binding, so it won't lock up when you're trying to unhook the vehicle from the tow bar. The Alpha 2 is also self centering, which means you won't have to have the vehicle perfectly lined up behind the motorhome in order to hook up. Safety cables are included. To...
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  • Recommended Parts to Flat Tow a 2006 Mini Cooper S
    To flat tow your 2006 Mini Cooper S you will need the following parts: Tow Bar and Safety Chains - etrailer SD Non-Binding Tow Bar for Crossbar-Style Base Plates item # e44ZR Base Plate Kit - Roadmaster Crossbar Style Base Plate Kit - Removable Arms item # 521876-1 Wiring Harness - Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector item # RM-152-LED-7 Supplemental Braking System - Brake Buddy Select 3 Portable Supplemental Braking System item # HM39524 High Low Adapter -...
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  • Base Plates for 2018 Chevy Equinox for use With Roadmaster Stowmaster 5000 Tow Bar
    You can use your Roadmaster Stowmaster 5000 tow bar with your 2018 Chevy Equinox, but it is not compatible with the Roadmaster EZ5 Direct-Connect Base Plate Kit # RM-523193-5; the Stowmaster requires a crossbar-style base plate, the Roadmaster EZ4 Crossbar-Style Base Plate Kit # RM-523193-4. If you already have the EZ5 base plates on your 2018 Equinox you'll need a different tow bar, with the most cost-efficient being the Roadmaster Falcon 2 Tow Bar # RM-520. To round out your flat towing...
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  • Recommended Blue Ox Base Plate Kit and Wiring Harness for a 2014 Honda CR-V EX-L
    You got it Maryann, the Blue Ox Base Plate Kit # BX88267 you're looking at will work just fine with your 2014 Honda CR-V. For a wiring kit, you're going to want to check out the Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector # RM-152-LED-7. Also, If your owner's manual only pull the #19 ACC radio fuse, use part # RM76511, if it states to pull the #19 ACC radio fuse and the #20 ACC key lock fuse, use part # RM76512. Finally the last couple of things you're going to need...
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  • Setup Recommendations for Flat-Towing a 2008 Ford Explorer Sport Trac
    I went ahead and looked up the owner's manual for your 2008 Ford Explorer Sport Trac and I confirmed with Ford that you can flat-tow your vehicle behind your motorhome whether you have a rear-wheel drive or a four-wheel drive model. However, it is always important to consult with the owner's manual to make sure that you abide by all other flat-towing guidelines put forward by the manufacturer. The manual discusses extra products you need for both drivetrains that are only available through...
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  • Does Grille Need to be Trimmed to Mount Base Plate in 2008 Mini Cooper S Hardtop
    While it doesn't need to be drilled, the lower front grille of your 2008 Mini Cooper S Hardtop does need to be trimmed in order to install the base plates that fit (unless you have the Sport suspension), which are the following part number: - Roadmaster EZ Base Plate Kit # 521877-1 This is necessary in order to allow the arms to protrude so the tow bar has a place to attach. Along with the base plates, the rest of the flat tow set up for your '08 Mini Cooper S Hardtop consists of the...
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  • What Parts do I Need to Flat-Tow My 2018 Chevy Equinox?
    We definitely have the parts and some installer options for you. For the parts, you need a base plate, a tow bar, safety cables, a tow braking system, and vehicle tow wiring. I recommend the following setup: - etrailer Invisible Base Plate Kit - Removable Arms # e98965 - Blue Ox Ascent Non-Binding Tow Bar - Motorhome Mount - 2" Hitch # BX4370 (comes with safety cables) - Brake Buddy Select 3 Portable Supplemental Braking System # HM39524 - Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil...
    view full answer...
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Info for this part was:

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