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

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

Item # RM-646
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Our Price: $90.05
Safety Cables
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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. Lowest 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 800-298-1624 for expert service.
  • All Info
  • Reviews (19)
  • Q & A (19)
  • Videos (1)
  • Photos
  • Why etrailer?

Roadmaster Safety Cables - RM-646

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

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

Average Customer Rating:  4.8 out of 5 stars   (19 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.

- RM-646
by:

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



- RM-646
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



- RM-646
by: 04/08/2021

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



- RM-646
by:



- RM-646
by:



- RM-646
by:

good price. not too difficult to insta ll



- RM-646
by:



- RM-646
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.



- RM-646
by:

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


Comments
high quality, easy to use
Terrence G - 06/09/2020


- RM-646
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.



- RM-646
by:

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



- RM-646
by:

Perfect length



- RM-646
by:

Worked Great !



- RM-646
by:

Great original product...



- RM-646
by:

Worked great



- RM-646
by:

Great product at good price



- RM-646
by:

Product was exactly what I was looking for and exactly as described.



- RM-646
by:

have not used yet. but appears to be excellent quality



- RM-646
by:

Very well made. Easy to use.


20
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Ask the Experts about this Roadmaster Safety Cables

  • 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.
    view full answer...
  • 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...
    view full answer...
  • Recommended Base Plate Kit For 2018 Jeep Wrangler JK Freedom Edition
    As long as your 2018 Jeep Wrangler Oscar Mike Edition (Freedom Edition) does not have the American Expedition vehicles bumper the available base plates are the Roadmaster Direct Connect # 1444-3, Roadmaster Crossbar Style # 1444-1, and the Demco Tabless # DM34FR. If your Jeep JK does have the American Expedition vehicles bumper you will need to go with the # DM34FR. My recommendation is to go ahead and go with the Demco # DM34FR as it will work with either bumper option, and will...
    view full answer...
  • Will Blue Ox Heavy-Duty Universal Bolt-On Adapter Tabs # BX88266 fit a 2005 Ram 2500?
    The Blue Ox Heavy-Duty Universal Bolt-On Adapter Tabs # BX88266 can be bolted on to a metal bumper by drilling holes and using the hardware provided. However, these are typically used as a last-resort solution in the case that there isn't a standard base plate available for your vehicle. Instead, I recommend using the Roadmaster Direct-Connect Base Plate Kit # 277-3A for baseplates on your 2005 Ram 2500. These have an easy, bolt-on installation and will be compatible with all Roadmaster...
    view full answer...
  • 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...
    view full answer...
  • 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...
    view full answer...
  • Can a 2012 Honda CR-V with Automatic Transmission be Flat-Towed Behind a Motor Home
    Both the front-wheel-drive and all-wheel-drive versions of the 2012 Honda CR-V with automatic transmission can be flat-towed behind a motor home. Honda cautions that before flat towing your CR-V transmission fluid level and condition be checked. If you will flat tow often or for long periods (8 hours or more at a time), then it is suggested to change your transmission fluid at shorter intervals than specified in the manual. It is also necessary to follow a pre-drive conditioning process...
    view full answer...
  • 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...
    view full answer...
  • 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...
    view full answer...
  • 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....
    view full answer...
  • 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...
    view full answer...
  • Base Plate and Tow Bar Recommendation for 1996 Suzuki X-90
    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...
    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.
    view full answer...
  • 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...
  • 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.
    view full answer...
  • What Base Plates Will Fit a 2004 Saturn Vue Redline Edition
    We do have a set of base plates for the 2004 Saturn Vue Redline but the Roadmaster base plates will not fit a 2004 model. You can use the Blue Ox base plates, # BX3321. In order to use your Falcon tow bar you will have to use adapter # RM-031 that adapts the Roadmaster tow bar for use with the Blue Ox base plates. If you need safety cables, I recommend the straight cables, # RM-646, because the Falcon all terrain tow bar has cable guides on each arm. For lighting, you can use...
    view full answer...
  • Parts Needed to Flat Tow a 2001 Saturn Coupe SC01
    The Roadmaster EZ Base Plate Kit - Removable Arms # 52181-1 is confirmed to fit your 2001 Saturn Coupe SC01 and is compatible with the Quick Disconnects # RM-222 mentioned in your question and all Roadmaster tow bars. The Tow Bar Quick Disconnects are designed to work with the Roadmaster StowMaster, StowMaster All-Terrain or Falcon All-Terrain tow bars. If you have one of these tow bars then these parts will work great. If you do not yet have a tow bar, I recommend the Roadmaster StowMaster...
    view full answer...
  • Recommended Flat Towing Setup For 2017 Honda HR-V EX With Manual Transmission
    I would be happy to go over everything needed to flat tow your 2018 Honda HR-V EX 4WD with the manual transmission. Starting with the base plate kit I recommend the Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521570-5 which is compatible with the Roadmaster Falcon All-Terrain # RM-522. The # RM-522 is one of our most popular tow bars due to the the non-binding arms that allow you to quickly and easily unhook your vehicle even on un-even terrain. Next is tow bar...
    view full answer...
  • Best Parts to Flat Tow 2021 Subaru Crosstrek With Manual Transmission
    According to the owner's manual I looked up, there are no restrictions regarding flat towing your 2021 Subaru Crosstrek with manual transmission. All you will need are the right parts in order to flat tow your Crosstrek, and I'll list out the best ones below to make it easier for you to order. - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-52927-5 - Tow Bar: Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 - Safety Chains: Roadmaster 80" Coiled Safety...
    view full answer...

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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 Sarah W
Updated by:
Sarah W
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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