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  1. Tow Bar Base Plate
  2. Roadmaster
  3. Removable Draw Bars
  4. Hitch Pin Attachment
  5. Partially Hidden
THIS ITEM IS NOT A FIT FOR
2017 Dodge Durango
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Roadmaster

Roadmaster Crossbar-Style Base Plate Kit - Removable Arms

Part Number: 711-4
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

2017 Dodge Durango

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
The crossbar-style hidden brackets attach to your vehicle's frame to provide attachment points for your tow bar. The visible portions of the brackets can be removed when you are not towing. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster Crossbar-Style Base Plate Kit - Removable Arms part number 711-4 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Roadmaster Tow Bar Base Plate - 711-4

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates solid mounting points on the frame for secure, reliable towing.
  • Blends In When Not Towing: Removable drawbars leave brackets nearly invisible for a clean look.
  • Built to Last: All-steel, computer-cut design with black powder coat resists rust and corrosion.
  • Simple to Use: Front arms attach and remove quickly with hitch pins—no tools or welding needed.
  • Compatible with Roadmaster Tow Bars: Works with crossbar setups using quick-disconnect #910021-00.
Made in USA

Features to know about

Built for a Clean Look: Hidden Design with Removable Drawbars

When you’re not towing, you don’t want a clunky setup sticking out from your bumper. This kit uses a hidden bracket design where the drawbars can be removed with two hitch pins, leaving only subtle brackets tucked into the grille area. Once the arms are off, the front end looks clean and uncluttered, and the remaining pieces stay protected from scrapes and debris.

Quick Hookup Without Tools: Simple Pin-and-Clip Connection

Getting ready to tow should be fast and frustration-free. The square drawbars on this crossbar-style base plate slide in and secure with standard hitch pins—no bolts or wrenches needed. When you’re done towing, just pull the clips and store the arms. It’s a straightforward process that makes hooking up solo easy and repeatable every time.

Strong Where It Counts: All-Steel, Computer-Cut Construction

Flat towing puts real stress on connection points, so strength matters. This kit is built entirely from computer-cut steel for precision alignment and consistent weld quality. The black powder coat finish helps resist rust and corrosion through years of weather and road grime, while spreading towing forces evenly across the frame for a solid, dependable pull mile after mile.

Set Up Confidently: Custom Fit with Bolt-On Installation

Each kit is custom-built to bolt up to the specific frame mounting points of your vehicle—no welding required. The included mounting hardware and clear instructions keep things straightforward for DIYers who prefer tackling projects in their own garage. Once installed, it’s a sturdy foundation that pairs seamlessly with a Roadmaster tow bar using a quick-disconnect crossbar (910021-00, sold separately).

Keep Your Options Open: Broad Tow Bar Compatibility

Already have a tow bar you like? You can still use it with this base plate kit. It’s compatible with Roadmaster tow bars through the quick-disconnect system, and adapters such as # BX88178 or # RM-032 make connection possible with Blue Ox setups as well. That flexibility lets you reuse existing gear without changing your whole towing system.

Specs

Construction

  • Material: All-steel, computer-cut construction
  • Finish: Black powder coat finish for durability and corrosion resistance
  • Design: Hidden bracket design with removable drawbars via 2 pins

Compatibility

  • Vehicle Fit: Custom base plates ensure a perfect fit for your vehicle
  • Tow Bar Compatibility: Compatible with Roadmaster tow bars using quick-disconnect crossbar (910021-00 - sold separately)

Installation

  • Mounting: Attaches to vehicle’s frame; no welding required
  • Hardware: Instructions and mounting hardware included
  • Visibility: Partially hidden — remaining brackets are virtually invisible when drawbars are removed

Features

  • Removable Draw Bars: Yes, secured with hitch pins
  • Aesthetics: Improved appearance compared with standard brackets
  • Protection: Brackets positioned within grille area for protection from scrapes and scuffs

Origin and Warranty

  • Country of Manufacture: Made in the USA
  • Warranty: Limited Lifetime Warranty

711-4 Road Master XL Base Plate Kit

Installation Details 711-4 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

2206 reviews
5 Stars
(1860)
4 Stars
(260)
3 Stars
(48)
2 Stars
(13)
1 Star
(25)
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The crossbar-style hidden brackets attach to your vehicle's frame to provide attachment points for your tow bar. The visible portions of the brackets can be removed when you are not towing.

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My son is installing this as we speak. He will be towing his Miata in a few days so this arrived just in time, even with all of our snow. Thank you!



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Product and service were great
. Would
purchase here again.



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Great equpment for towing my 1999 Mazda. It tows like a dream.



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1990 Miata! Great kit! Make sure you start all the books before tightening any one bolt! Towed the car from NJ to AZ and back with no troubles at all. All bolts started tight!



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Fast shipping



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bolted right on ready for road trip

Jacob profile picture

Jacob

8/14/2021

After 1 year still working great it’s really a great fit and quality product



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Could not have been easier to review product, order, and receive promptly. Product arrived complete and instructions look straightforward. Anxious to install and make it happen.



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Great customer service and timely shipping of my order



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worked great sold car now i need a new and will call etrailer...



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Getting everything to line up was a challenge but I got it done. It looks ok on the car, you wouldn't notice it unless you were looking for it.



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Fairly easy self install. More finicky tow bar connection than blue ox but they don’t offer base for this car.



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The brackets fit my 2000 Miata perfectly. Installation is easy and the bracket is well hidden.

I also bought an RM 038 adapter, which bolted right onto these bracket. That allowed me to fit my EAZ Aligner 2000 tow bar to the front of the Miata.

This works out beautifully, even for a 20-years-old EAZ Aligner 2000 tow bar.

Thanks



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Nicely made parts.The bracket that that extends to the sway bar mount is welded a little close to one of the bolt holes. With the hex head bolts supplied i could barely get a socket on it.I wound up breaking one of the blind nuts inside of the frame loose,this was difficult to fix. I used 2 allen socket head bolts 10mmx1.25 to remedy the clearance problems. Maybe this will save someone else the same trouble.



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the product is excellent cuz my wife did not want the hitch connector to show on our Miata. we can remove the bracket when not towing by removing two hitch pins.....thanks so much!! delivery was here when promised...



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Well made parts, complete kit. But this isn't about Roadmaster as they did not treat me well in direct contact. This review is for Etrailer who served me perfectly. They had what I needed when nobody else did. They were a pleasure to deal with and shipped quickly (for free). For great result purchase from Dana at ext 371.



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Purchased for my 2003 Mazda Miata. So simple to tow behind my motorhome. I used a professional to install as I am not super handy. I think it took them a couple of hours to install and they did a great job. I feel very safe with this product and would highly recommend it.

Jacques profile picture

Jacques

10/25/2022

Great! A hard to find product for a 2003 Mazda Miata. You guys had it in stock and got it to me in a timely manner.



by:

As usual, very prompt service and exactly what I needed. Never gone wrong with etrailer.com!

G.b. profile picture

G.b.

8/20/2016

GREAT! Never a problem



by:

The Roadmaster XL base plate kit fit my car very well and I didn't have to cut my front facia. It is a pretty simple installation compared to other make/models. We pulled the car a few thousand miles so far and it works great. Shipping was excellent from e-trailer. I would definitely buy from them again! Thanks



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The install was straightforward! I got lucky living in the rust belt that all the bolts came out without breaking! Had to do some modifications to the splash shield and also to the forward panel. The fit was perfect!



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These are good roadmaster base plates for a Miata. Two things. They should use larger cotter pins for securing the removable plates. I'd recommend replacing the ones included by roadmaster. Secondly, on at least a Miata, leave the base plates installed unless you are not going to use them for a long time. They are almost impossible to remove.



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Installed easily,pulls great with older hitch. Right side receiver is cocked some even though it is bolted tight against frame.must have slipped in jig while being welded.



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I just got done with the installation. Overall it was fairly straightforward, however it would have been nice if they had included pictures in the instructions. The larger bolts in the kit could have a more beveled tip like the factory bolts. This would make it much easier to get the bolts started in the holes. The photo attached is of the factory bolt for reference.

Shipping was very quick, only took a few days.

Price seems pretty high for these base plates. I purchased them for $360 and was even able to find a 5% off coupon online by using google.



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I used to tow our dinghy, a cherry 1997 Miata, with a car dolly; finally realized it was a case of overkill. The dolly is over half the weight of the car and wider than the motor home! On our last expedition to the Canadian Rockies, I got to talking with a fellow camper who told me how cool and easy it was to tow his dinghy with tow bars. Now, for the tow bar conversion:

Removing the Miata's fascia, radiator air scoop and bottom engine cover is not difficult, as the fasteners are relatively easy to get to. After removing (and discarding) the two tie-down loops and discarding the four screws holding the front anti-sway bar, the installation of the base plates is straight-forward (it fits into those holes - who knew?). The fit of the kit to the car's frame is precise, with plenty of adjustment space, if needed. The only fabrication required is removal of some material from the air scoop where it comes into contact with the installed base plates. Reinstalling the fascia, I "shoe-horned" it over the base plate, with the help of silicon spray. Fortunately, the fascia is very flexible. Unless you look for them, the base plate receivers are not a prominent feature of the front end.


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See what our Experts say about this Roadmaster Tow Bar Base Plate

  • is the Wiggle Room On My Roadmaster Base Plate OK? What are the Outer Holes for on 2001 Mazda Miata?
    Hey Nancy, I did not see that information anywhere, so I reached out to my friends at Roadmaster and this was their response: The wiggle is totally normal for our baseplate kits to prevent the rigid energy from the hitch setup from being transferred to the flat towed vehicle's frame.  The hole they mention is for a pad lock like our # RM-301 and # RM-302 part numbers so they have the option to lock those arms to the vehicle to prevent them from walking away. I am sorry for the delay in...
    view full answer...
  • Parts Needed to Flat Tow 1992 Mazda Miata
    Hey Phil! I can do that. To flat tow your 1992 Mazda Miata you will need a tow bar, base plate kit, safety cables, wiring, and a brake system. I recommend the following: -Roadmaster Crossbar-Style Base Plate Kit - Removable Arms # 711-4 -etrailer SD Non-Binding Tow Bar for Roadmaster Crossbar-Style Base Plates # e44ZR (includes safety cables) -Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles # RM-15267 -Demco Stay-IN-Play Duo Braking System for RVs w/ Hydraulic Brakes # DM86VR -Roadmaster...
    view full answer...
  • What is a Complete Flat Tow Package for a 2001 Mazda Miata Towed Behind a 2021 Winnebago Travato?
    Hey there Nancy, Happy to get you the most cost effective parts so you can get your 2001 Mazda Miata flat towed behind your 2021 Winnebago Travato. Here is what you are going to need: - Base Plate: Roadmaster Crossbar-Style Base Plate Kit - Removable Arms # 711-4 - Tow Bars: We have reached out to Roadmaster in the past about the tow bars for the 2001 Mazda Miata, they do not recommend a coupler style tow bar like the # RM-501 because it is going to put too much weight on the front of...
    view full answer...
  • Roadmaster Base Plate Kit and Adapter for 1993 Mazda Miata with Blue Ox Tow Bar
    The Roadmaster base plate kit that fits your 1993 Mazda Miata is the part # 711-4 that you referenced but then for an adapter to go from it to a Blue Ox Tow Bar you'd need the # RM-032 which you might have based on what you mentioned. You can compare what you have to the product pictures of this part number or you can email me pictures and I'll take a look.
    view full answer...
  • Parts Needed to Flat Tow 1990 Mazda Miata
    In order to flat tow your 1990 Mazda Miata you are going to need base plates, a tow bar, safety cables, wiring to activate brake and turn signal lights, a supplemental braking system and likely a high-low adapter. The base plates that fit your Miata are the RoadMaster XL # 711-4 and the compatible RoadMaster Tracker Tow Bar # RM-020 which you referenced. For safety chains you can use the RoadMaster 68" Single Hook, Coiled Safety Cables # RM-643. There are a couple of options for you...
    view full answer...
  • Parts Needed to Flat Tow a 2008 Mazda Miata MX5 and a 1994 Mazda Miata
    You are correct, the parts you have selected will work well together on your 2008 Mazda Miata MX5. There are some other parts that will be required. First, you will need a set of safety cables. With the RoadMaster Tracker Tow Bar, item # RM-020, the RoadMaster Single Hook, Coiled Safety Cables, item # RM-643 would be a good choice and will wrap around the tow bar to eliminate dragging. You will also need a set of Roadmaster Tow Bar Quick Disconnects, item # RM-201, to disconnect the tow...
    view full answer...
  • All Parts Needed to Flat Tow 1990 Mazda Miata
    There are a number of parts needed in order to flat tow your 1990 Mazda Miata, which I'll list for you: - Base Plate Kit: Roadmaster Crossbar-Style Base Plate Kit # 711-4 - Tow Bar: etrailer SD Non-Binding Tow Bar for Roadmaster Crossbar-Style Base Plates # e44ZR - Wiring Kit: Roadmaster Wiring Kit # RM-152-1676-7 - Supplemental Braking System: Brake Buddy Select 3 Portable Supplemental Braking System # HM39524 The base plates will be installed on your '90 Miata to give it an attachment...
    view full answer...
  • Components Needed To Flat-Tow 1993 Mazda Miata Behind Motorhome
    You sure can flat-tow your 1993 Miata behind your motorhome. Since we only offer Roadmaster base plates for your vehicle you have a couple options. I recommend the Roadmaster XL Base Plate Kit, part # 711-4. If you decide you want to go with the Blue Ox Alpha Tow Bar, part # BX7380, you will need the RoadMaster Base Plate to Blue Ox Tow Bars Adapter, part # RM-033. Then you will need the Roadmaster Tow Bar Quick Disconnect Kit, part # RM-201. If you decide this is too many components...
    view full answer...
  • Correct Base Plates to Flat Tow a 1990 Mazda Miata
    The correct base plates to flat tow your 1990 Mazda Miata are the Roadmaster XL # 711-4. These base plates will work with your Roadmaster Falcon All Terrain tow bar # RM-522 using the included quick-disconnects and crossbar. You will also need safety chains, Roadmaster # RM-643 for 68" chains or # RM-645-76 for 76" chains. For lighting, you can either use magnetic tow lights # TL21RK if you do not plan on towing your Miata often, or Roadmaster Universal Hy-Power Diode Wiring Kit # RM-154...
    view full answer...
    Image 1 for
  • Parts Needed to Flat Tow a 1999 Mazda Miata
    For a base plate kit confirmed to fit your 1999 Mazda Miata that has removable arms you would want the XL Roadmaster kit part # 711-4. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. The most popular compatible tow bar is the Falcon 2, # RM-520. This tow bar has telescoping arms that will allow for easy connection and will fold up and store on the RV. For safety cables you can use # RM-643....
    view full answer...
  • WhatTow Bar And Brackets Fit 2002 Mazda Miata MX5 That Will Not Damage Bumper
    When towing a vehicle with a tow bar you will need a tow bar, the required base plates and lights for the vehicle being towed. Also recommended are safety cables. For your 2002 Mazda Miata the RoadMaster Tracker Tow Bar - 5,000 lbs, # RM-020, will work with an additional base plate kit. You will need the Roadmaster XL Base Plate Kit, # 711-4, to attach to your car for the tow bar to connect to. The brackets attach to your car and the visible portions of the brackets can be removed when...
    view full answer...
  • Base Plate With Removable Arms For Flat Towing a 2000 Mazda Miata With Blue Ox Tow Bars
    Currently the Roadmaster Crossbar-Style Base Plate Kit # 711-4 is the only base plate we have available for your 2000 Mazda Miata with removable arms. As you were looking at the Blue Ox # BX2514 I am assuming you have a Blue Ox tow bar. You can use the Roadmaster Adapter Kit # RO64FR to use the Roadmaster base plate with your Blue Ox tow bar. The base plate will require a Quick Disconnect Crossbar # 910021-00. The Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 will...
    view full answer...
  • Will Roadmaster Base Plate to Tow Ready Towbar Adapter Fit 711-4 XL Base Plates
    Roadmaster replacement crossbar/adapter # RM-025 will fit the XL base plates you have, # 711-4. But in order to make the XL arms easily removable with this bar you will also need Quick-Disconnects # RM-201. I took some measurements of the bar and have included a picture showing them. The distance from the center between 1 set of tabs and the center of the other set is 30-5/8 inches.
    view full answer...
    Image 1 for
  • Where Does Base Plate Mount On 1999 Mazda Miata
    That is correct, base plates like the Roadmaster # 711-2 and # 711-4 use the front tie down plate mounts as mounting points. The # 711-4 with removable arms will use the front tie down plate mount and stabilizer bar mounts. The # 711-2 uses the front tie down plate mount and frame. I have attached the written instructions below. In addition to the base plates you will also need the following: -Tow Bar: Roadmaster Falcon 2 # RM-520 -Safety Cables: RoadMaster 68" Single Hook, Coiled Safety...
    view full answer...
    Image 1 for
  • What Parts And Accessories Do I Need To Flat-Tow 1990 Mazda Miata MX-5 Behind 2001 Winnebago Brave
    To flat-tow your 1990 Mazda Miata MX-5 behind your 2001 Winnebago Brave, you will need base plates, tow bar, safety cables, vehicle wiring or lights, and a supplemental braking system. For a base plate kit, you will need Roadmaster XL Base Plate Kit, part # 711-4. The XL Base Plate Kit features removable draw bars, so when you are not towing your Miata, the base plate brackets are less visible. For a tow bar, I would recommend the Roadmaster Falcon 2 Tow Bar, part # RM-520. The Falcon...
    view full answer...
  • Base Plates, Tow Bar, Safety Cables, and Wiring to Flat Tow 1991 Mazda Miata MX-5
    The first item you will need to flat tow your 1991 Mazda Miata are base plates. We carry two different options of base plates for your vehicle. First are the XL Plates, # 711-4. These have removable drawbars held in place with a pin and clip. With the drawbars removed the base plates are virtually invisible. For these, trimming of the spoiler, air damn, grille, or plastic fascia may be required for installation. The other option are Standard Plates, # 711-2. These are fixed brackets and...
    view full answer...
  • Parts Needed to Flat Tow 1999 Mazda Miata
    You'll be able to use most of the parts you have already depending on what you have but you will definitely need a new base plate kit like the Roadmaster part # 711-4 as that portion is vehicle specific. Your Falcon tow bar # RM-520 will work as-is though. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing if you old setup was a permanent install kit. This will splice into your taillight wiring to allow your tow vehicle to...
    view full answer...
  • Is the StowMaster Tow Bar Compatible with Roadmaster XL Base Plate Kit on a 2001 Mazda Miata
    Yes, the Roadmaster Crossbar-Style Base Plate Kit # 711-4 for your 2001 Mazda Miata is compatible with both the 2" Hitch Ball # RM-501 and 2-5/16" Hitch Ball # RM-504 versions of the StowMaster tow bar. I reached out to my contact at Roadmaster who did say that it will fit but he is afraid that you will be putting too much weight at the front of your Miata since the tow bar stows there. He recommended going with a motorhome mounted tow bar like the Falcon 2 # RM-520 instead since it stores...
    view full answer...
  • Will Roadmaster Base Plate Kit 711-4 Fit a 1994 Mazda Miata
    Yes, the Roadmaster base plate kit part # 711-4 is a confirmed fit for your 1994 Mazda Miata. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. The most popular compatible tow bar is the Falcon 2, # RM-520. For safety cables you can use # RM-643. The coiled design helps keep the cables off of the ground. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting...
    view full answer...
  • Base Plates, Tow Bar, Wiring, Safety Cables, Braking System to Flat Tow a 2005 Mazda Miata
    To flat tow your 2005 Mazda Miata you would first need Roadmaster XL Base Plates, # 711-4, that you have referenced. Please note these base plates will not fit the Mazdaspeed version of the Miata. Next, you would need a tow bar compatible with the XL style base plates, like the RoadMaster Falcon 2, # RM-520. I have included a link to the installation details and a video review for reference. To complete the towing set up for your Miata, you will need safety cables, lighting, and a supplemental...
    view full answer...
  • Base Plate Availability for a Mazda Miata
    Base plates are available for the Mazda Miata all the way up to 2011, but the base plates are not the same between all model years. The Roadmaster XL base plate kit # 711-4 will fit the Miata from 1990 to 2005 excluding the Mazdaspeed. The Roadmaster EZ base plate kit # 52728-1 will fit all models from 2006 to 2011. I have attached a link to our base plate fit guide for you to check out. Once you know the model year of your Miata, you can search our fit guide for the correct base plate...
    view full answer...
  • Base Plate Kit Recommendation for Flat Towing 1992 Mazda Miata
    We do sell a base plate kit for a 1992 Mazda Miata. For that you would want the part # 711-4 which is a confirmed fit. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. The most popular compatible tow bar is the Falcon 2, # RM-520. For safety cables you can use # RM-643. The coiled design helps keep the cables off of the ground. For lighting you can use the diode kit, # RM-15267, and not...
    view full answer...
  • Recommended Parts Needed When Flat-Towing 2003 Mazda Miata
    The only baseplates we offer for a 2003 Mazda Miata is the Roadmaster XL Base Plates, part # 711-4. If you have a Blue Ox tow bar, we do offer an adapter that allows you to use the Blue Ox tow bar with the Roadmaster XL base plates. You would need part # BX88178. If you do not have a tow bar, I recommend the RoadMaster Falcon, part # RM-520. This would eliminate the need for an adapter with the RoadMaster base plates. If you are not familiar with flat-towing, you can check out the...
    view full answer...
  • Can Curt Tow Bar Attach to Base Plate Kit that Fits 2002 Mazda Miata
    For your Curt Tow Bar part # C19745 you can attach it to Blue Ox base plate kits with the adapter part # BX8833. There isn't a way to attach the Curt tow bar to Roadmaster base plates. If you have a 2002 Mazda Miata like I believe you do you'd want the base plate kit part # BX2514 and you'd be set with the adapter # BX8833.
    view full answer...


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