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  1. Safety Cables
  2. Roadmaster
  3. 8000 lbs GTW
  4. Straight Cables
  5. Snap Hooks
  6. 64 Inch Long
RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs

RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs

Item # RM-646
Retail:$78.40
Our Price: $69.26
You Save: 12%
Safety Cables
Shipping Weight: 4 lbs
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RM-646 - Snap Hooks Roadmaster Straight Cables
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Get the strength of steel and the security of spring-loaded clasps with this pair of vinyl-coated safety cables. Cables features spring hooks on each end for quick and easy attachment. Great Prices for the best safety cables from Roadmaster. RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs part number RM-646 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (60)
  • Q & A (0)
  • Videos (1)
  • Photos

Roadmaster Safety Cables - RM-646

  • 8000 lbs GTW
  • Straight Cables
  • Snap Hooks
  • 64 Inch Long
  • Roadmaster
  • Coated Cables

Get the strength of steel and the security of spring-loaded clasps with this pair of vinyl-coated safety cables. Cables features spring hooks on each end for quick and easy attachment.


Features:

  • Safety cables offer extra security for your tow system
  • Aircraft-type, galvanized steel construction offers superior strength
  • Heavy-duty, drop-forged steel hooks have spring-loaded latches for added security
  • Vinyl coating keeps the cables from scratching and chipping your tow bar
  • Made in the USA
  • Limited Lifetime Warranty


Specs:

  • Quantity: 2
  • Length: 64"
  • Capacity: 8,000 lbs


646 RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs





Video of RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs

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




Video Transcript for Roadmaster Safety Chains and Cables - Safety Cables - RM-646 Review

Customer Satisfaction Score:


Customer Reviews

RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs - RM-646

Average Customer Rating:  4.8 out of 5 stars   (60 Customer Reviews)

Get the strength of steel and the security of spring-loaded clasps with this pair of vinyl-coated safety cables. Cables features spring hooks on each end for quick and easy attachment.

by:

Great set of safety cables at a really good price from etrailer



by:

Great products with tons of information for research. Very reasonable prices and easy to use web site.



by:

Works great!



by:

Great product, am very happy with these cables



by:

Fast delivery! Very helpful customer s ervice!



by:

Serves the purpose, easy to use, have no regrets.



by:

Pretty straight forward. These are required towing safety cables. The snap hooks make them easy to hook up and remove. Again at the right price.



by:

Very nice cables



by:

good price. not too difficult to insta ll



by:

Excellent price and service. I had waited a month for another dealer to ship this cable set, so I called etrailer, they said they had it in stock and would ship it that day or the next. They shipped that day and followed up with shipping info and the invoice. Can't say enough about the customer service.

Cables appear to be good quality and exactly what I wanted.



by:

Highly recommended



by:

Thank you for a quick shipment.



by:

Product arrive within 4 days of order. Cables are just perfect for towing my 2016 Jeep JK with a modified bumper.



by:

Great products easy to install haven’t used it yet waiting on warmer weather etrailer always has items in stock and great customer service



by:

have not had a chance to use them yet but look like just the ticket

Terrence G.

6/9/2020

high quality, easy to use



by:

Perfect length

Todd A.

8/23/2021

Work great



by:

Exactly the product that I needed. your rep, Odelia, was very courteous, efficient, and gave me outstanding service.



by:

Great service, inventory and price. Tha nks



by: 04/08/2021

Good cables. Not much to say. They do the job. I find it easier to hook into D-Rings.



by:

Was what I thought I was getting works great



by:



by:

Great product at good price



by:

Great original product...



by:

Worked Great !



by:


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See what our Experts say about this Roadmaster Safety Cables

  • Can the Roadmaster # RM-645 Safety Cables Be Installed with the Hooks on the Base Plate Side
    If you have the room on your base plates connection to securely attach the hook, then there will be no issue with using the Roadmaster # RM-645 Safety Hooks. I found another option for you. The Roadmaster 64 Inch Double Hook Safety Cables, # RM-646, is the better option for you. Theses cables have the same features as the # RM-645 cables that you referenced, but this set includes hooks with spring loaded latches on both ends of the safety cable. These cable will make connecting and disconnecting...
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  • Confirming Fit of Roadmaster # 1175-1 Base Plate Kit on 2012 Toyota Tacoma 4x4
    According to my Roadmaster representative, the # 1175-1 is indeed compatible with your 2012 Tacoma 4x4. I typically recommend that folks confirm the flat towability of their vehicle, but it sounds like you are already on top of that. In addition to the tow bar and base plates, you will also need safety cables, a lighting solution and a supplemental braking system. For safety cables, I would recommend the # RM-646. There are several different wiring and braking solutions available. If...
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  • Safety Cables to Use with Roadmaster Falcon All Terrain Tow Bar
    A lot of people really like the coiled safety cables like the Roadmaster part # RM-643 since they are really easy to keep from dragging since the coils take up the extra slack and you can easily wrap them around the arms of the tow bar. These would work great with your Falcon All Terrain part # RM-522 and have the same weight capacity of 6,000 b as well.
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  • Safety Cables to Flat Tow a Jeep Liberty Behind an RV
    The safety cables I recommend the most are # RM-643. They are coiled but stretch out to 68 inches. The coiled design helps keep the cables off of the ground. If you want to go longer I recommend # RM-653. These are 80 inches long.
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  • Roadmaster Sterling All-Terrain Tow Bar With Standard Safety Cables
    You can use standard safety cables with the Roadmaster Sterling All Terrain Tow Bar # RM-576, though you would need to get them separately with the RoadMaster 64" Double Hook, Straight Safety Cables # RM-646. Your other option is to use the Roadmaster Falcon # RM-522, which like the Sterling is an all-terrain, non-binding tow bar that is a motorhome mount. I've added links to video reviews of the cables and Falcon for you to check out.
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  • What Baseplate For A 2017 Jeep Wrangler Unlimited Will Work With The Roadmaster Eagle 8000 Tow Bar
    The Roadmaster Eagle 8000 has a crossbar style base that would mount to crossbar style baseplates like the # 1444-1 you mentioned and would not require any other adapters. I do want to note that the # 1444-1 is only confirmed to fit the following bumper styles: 75th Anniversary Edition Rubicon Hard Rock Edition Rubicon Recon Edition Winter Edition If you have a different style bumper then please let me know and I can find a compatible replacement. I also have the following recommendations...
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  • Can I Use Double Hook Safety Cables with Roadmaster Sterling Tow Bar and Direct Connect Base Plates
    Yes. You can really use any safety cables with your Roadmaster Sterling All-Terrain # RM-576 as long as your base plates have a connection spot on them for the hooks; the Roadmaster Direct Connect Base Plates # RM-521446-5 for a 2018 Jeep Cherokee Trailhawk have spots to connect hook ends on safety cables. You can use a set of double hook safety cables like the # RM-646 to connect from the RV to your base plates. If you've got a different year Cherokee Trailhawk and need help picking out...
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  • Can Roadmaster Stirling Tow Bar Be Used Direct-Connect Base Plate Kit? Yes, If . . .
    You already have the Roadmaster # RM-521453-5 Direct-Connect base plate kit installed on your Jeep and you want to use a Roadmaster # RM-576 Stirling all terrain and non-binding tow bar. Yes, you can do that, however, you cannot use the included special safety cables that come with the Stirling. Remove the current safety cables and replace with Roadmaster # RM-646 safety cables rated for 8000 pounds. If you perfer coiled cables you could use the Roadmaster # RM-643 cables.
    view full answer...
  • Safety Cable Length For Included Cables With etrailer # e44ZR Tow Bar
    The Roadmaster # RM-521424-4 crossbar-style base plate is an EZ4 Series, so it will connect with the etrailer # E44ZR tow bar. Regarding the safety cables included in the etrailer tow bar; they measure 54-1/2" in legnth. The snap hooks measure 4" each. From the picture it looks like they are just the right length with a little to spare on each end. If you were looking for something longer you could use the Roadmaster # RM-646 cables that measure 64" each.
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  • Recommended Safety Cables and Tow Bar Wiring for a Roadmaster Falcon Tow Bar and 2021 Kia Soul
    For the Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 I would recommend a straight cable like the RoadMaster 64" Double Hook, Straight Safety Cables # RM-646 which will feed through the cable guides to protect wires and safety cables. For the wiring harness for the tow bar and your 2021 Kia Soul, I recommend the Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles # RM-152-1676-7 which will also feed through the cable guides.
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  • What Tow Bar do You Recommend with the Roadmaster Base Plate RM-521559-5 on My 2011 Honda CR-V?
    With the Roadmaster Direct-Connet Base Plate # RM-521559-5. As far as compatible tow bars with this model, you need a Roadmaster tow bar that slides into a motorhome hitch receiver. If you need a recommendation, I suggest the Roadmaster Falcon All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch # RM-522. With the Falcon, the buyer will be able to slide the shank into a 2-inch hitch receiver on tow vehicle. In addition, the Falcon has a large hookup radius that makes connecting...
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  • Parts Needed to Flat Tow a 2022 Jeep Wrangler Behind a 2022 Ford F-350
    Since you already have a system, then you likely know what parts are needed. But, I am going to list them out as a refresher. You will need 5 main parts when flat towing your 2022 Jeep Wrangler Rubicon. Those parts are a base plate kit, tow bar, tow bar wiring, safety chains and a supplemental braking system. I am not sure what parts you already have, or the manufacturer you are currently using. So, I have listed a new set-up below. Base Plate Kit: Roadmaster Direct-Connect Base Plate...
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  • Parts Needed to Flat Tow 2021 Jeep Wrangler With SmittyBilt Gen2 Front Bumper
    We can get you all the parts needed to flat tow your 2021 Jeep Wrangler with a SmittyBilt Gen2 front bumper with 1 inch thick shackle mounts; what you'll need are an adapter that mounts to your bumper, a tow bar, safety chains, wiring, and a braking system. I'll make a list of the exact parts you'll need for your Jeep with the SmittyBilt bumper: - Adapter for Extended D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars # RM65FR - Roadmaster Falcon All Terrain, Non-Binding Tow...
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  • Parts Needed to Flat Tow a 2004 Ford F-150 4x4 Behind an RV
    For your 2004 Ford F-150 4x4, we can offer you everything you will need to flat tow the truck behind your RV. First you will need a base plate kit. I recommend # 495-1A that you referenced. As you know, when not in use, the part that is visible can be removed. (Note: if you have a Heritage series F-150, use base plate kit # 492-1.) I have included a link to the instructions for kit 495-1A below. Next, you will need a tow bar that is compatible with the base plate kit. The RoadMaster StowMaster...
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  • Base Plates For 2012 Fiat 500C With Roadmaster Falcon 5250 Tow Bar
    We can get your 2012 Fiat 500C set up with baseplates for your Roadmaster Falcon 5250 tow bar, and I verified directly with Roadmaster that the correct fit for your Fiat is the following: - Roadmaster Crossbar-Style Base Plate Kit # 522013-1A You mentioned other hardware, and while there isn't any other hardware needed for the base plates, I'll go ahead and list out the other parts you'll need to flat tow your Fiat 500C in case you need those parts. - Safety Chains: Roadmaster Safety...
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  • Parts Needed to Flat Tow 2013 Chevy 1/2 Ton
    In order to flat tow your 2013 Chevy 1500, you'll need a few different parts: tow bar, base plates, safety cables, lights and a supplemental braking system (which you already have). I've broken down each individual part you'll need below. Base Plates: Roadmaster Direct Connect Base Plates # 3154-3 eliminates the need for crossbar style tow bar and will allow for easy connection and disconnection. Tow Bar: Roadmaster Falcon 2 # RM-520 is a hitch mounted tow bar that works with both the...
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  • Parts Needed To Flat Tow 2022 Jeep Wrangler Rubicon
    To safely flat tow your 2022 Jeep Wrangler Rubicon you will need 5 basic components. A base plate kit, tow bar, safe cables, tow bar wiring and supplemental braking system. - Base Plate, Roadmaster Direct-Connect Base Plate Kit, # RM-521453-5 - Tow Bar, Roadmaster Falcon All Terrain, Non-Binding Tow Bar, # RM-522 . - Safety cables, RoadMaster 64" Double Hook, Straight Safety Cables, # RM-646 - Tow Bar Wiring, Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit, # RM-15267 -...
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    There isn't a way to use the Stowmaster tow bar with the D-Ring bumper mounts, so you'll need a new tow bar to flat tow your 2007 Jeep Wrangler. The exact parts you need to flat tow your '07 Wrangler with your D-ring bumper are the following: - 3/4" Shackle Mounts: Jeep D-Ring Bumper Mounts # RM-035 or - 1" Shackle Mounts: Jeep D-Ring Bumper Mounts # RM-035-1 - Tow Bar: Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 - Safety Chains: Roadmaster Safety Cables # RM-646 - Wiring...
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  • How To Use Roadmaster Falcon Tow Bar on a 2022 Chevy Spark
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  • Recommended Flat Towing Set Up for a 2022 Chevy Spark
    Thanks! Happy you find our Q and A helpful. I will be able to confirm what parts you will need to flat tow your 2022 Chevy Spark with your current class C motor home and your Newmar class A down the road. I have listed the parts below that you will need along with any relevant installation or review videos applying to your Spark. Tow Bar - Roadmaster Falcon All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch item # RM-522 Safety Cables - RoadMaster 64" Double Hook, Straight...
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  • What Do I Need To Flat-Tow A 2011 Dodge Durango.
    Yes a 2011 Dodge Durango can be flat-towed. My research shows the 3.6L V6 and 5.7L V8 Hemi Durango models are capable of being towed only if they have a 2-speed transfer case. You will need to check your owners manual to find out what type of transfer case you have. That said, you will need Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521440-5 (if you have adaptive cruise control). Or Roadmaster Crossbar-Style Base Plate Kit - Removable Arms # RM-521440-4 (If you do...
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  • Recommended Items Needed for Flat Towing a 2015 Cadillac Escalade ESV Behind a Class C Motorhome
    Your owners manual recommends to only flat tow four-wheel-drive vehicles with a two-speed transfer case that have an N (Neutral) and a Four-Wheel Drive Low (4n) setting. Please check your owners manual and see what other procedures need to be followed for flat towing your Cadillac Escalade ESV. If you determine you can flat tow your 2015 Cadillac Escalade you will need the following items: base plate kit, tow bar, a set of safety cables, tow bar wiring, and a supplemental braking system. My...
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    For your 1996 Suzuki X-90 I recommend the Roadmaster XL Base Plate Kit # 118-16. Unlike the Blue Ox base plate kit that is also confirmed to fit your vehicle, this particular kit features removable drawbars that allow for a clean look when you aren't towing. All of the mounting hardware is included for a simple installation that doesn't require any welding. I have attached the written instructions that you can check out as well. Then for a compatible tow bar I recommend the Roadmaster...
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  • Tow Bar Wiring For 2021 Jeep Wrangler With 7-Way to Connect to Motorhome
    Yes, we do indeed have tow bar wiring for a 2021 Jeep Wrangler that includes a 7-way connector which will plug into your RV when you are flat towing it. What you will need is a part from Roadmaster: - Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Wire Hybrid Cord # RM-152-1676-7 This gives you the wiring needed for your Jeep, and the adapter cord with a 7-way on it that allows you to plug it into your motorhome. This is a diode kit that is designed to prevent...
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Do you have a question about this Safety Cable?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Kathleen M
Video by:
Kathleen M
Employee Jonathan Y
Video by:
Jonathan Y
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B
Employee Shane H
Test Fit:
Shane H

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