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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
2016 Ram ProMaster 2500
etrailer Installation
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Roadmaster

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Part Number: 131-3
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

2016 Ram ProMaster 2500

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Roadmaster Removable Draw Bars - 131-3
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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Designed specifically for heavy-duty applications, direct-connect brackets install onto your vehicle's frame to provide attachment points for a motor-home-mounted tow bar. Front arms are easily removable when not in use. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster Direct-Connect Base Plate Kit - Removable Arms part number 131-3 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 - 131-3

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Provides frame-mounted connection points for secure RV towing.
  • Blends In When Not Towing: Removable drawbars leave brackets nearly invisible in the grille.
  • Simplifies Hookup: Direct-connect design works without a crossbar for faster setup.
  • Built to Last: Computer-cut, all-steel construction with black powder coat resists corrosion.
  • Straightforward Install: Bolts on with included hardware—no welding needed.
Made in USA

Features to know about

Built for Heavy-Duty Towing: Direct-Connect Strength Without a Crossbar

This setup is made for serious towing. The direct-connect brackets bolt right to the frame with no welding, giving you solid attachment points for a tow bar that slides into a trailer hitch receiver. Because the design doesn’t need a crossbar, hookup is faster and the front end stays clean. The computer-cut, all-steel construction keeps everything aligned and strong through heavy loads and long miles.

Clean Look When You’re Not Towing: Hidden Brackets and Removable Arms

When the tow bar arms come off, the brackets nearly disappear into the grille area. Only two small sockets are left, protected from scrapes and scuffs. Each arm slides in and secures with pins, so attaching or removing them takes seconds. Once they’re off, there’s nothing sticking out to bump your knees on, and your front end keeps its stock appearance.

Quick Setup Every Time: Simple Pin-Style Hookup

Getting ready to tow doesn’t have to be a chore. Each drawbar locks in place with two pins—no tools, no fuss. That makes it easy to line up your tow bar even on uneven ground or when you’re hooking up alone. The system connects directly to Roadmaster tow bars designed for hitch-mount use like the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, and Falcon 2.

Durable Finish That Handles the Miles: Powder-Coated Steel Build

The base plate’s black powder coat finish resists rust and road grime while keeping a clean look year after year. The precision-cut steel brackets distribute stress evenly across the frame for reliable towing performance on long hauls or cross-country trips. It’s the kind of setup you can count on every time you roll out with the RV.

Specs

Design and Construction

  • Designed specifically for: heavy-duty applications
  • Direct-connect brackets: install onto your vehicle's frame to provide attachment points for a motor-home-mounted tow bar
  • Hidden bracket design: drawbars are easily removable via 2 pins
  • Computer-cut, all-steel construction: provides exceptional strength
  • Black powder coat finish: is durable and corrosion resistant
  • Custom base plates: ensure a perfect fit for your vehicle
  • No crossbar needed: faster hookup and sleeker appearance
  • Crossbar not required because: these direct-connect base plates are designed for strong, heavy-duty applications
  • Compatibility: Compatible with all Roadmaster tow bars that slide into trailer hitch receivers
  • Included: Instructions and mounting hardware included
  • Country of Manufacture: Made in the USA
  • Warranty: Limited Lifetime Warranty

Frame Variance Measurement Diagram

  • Measurement must be taken from: the centerpoint of the lower-most threaded hole, on the side of frame, to a center-line dissecting the rear-most elongated hole on the bottom of the frame.

Technical diagram showing frame variance measurement points for Roadmaster base plate installation, indicating how to measure from the lower threaded hole on the side of a vehicle frame to the centerline of the rear elongated hole on the bottom.

  • Measurement note: Measurement must be taken from the centerpoint of the lower-most threaded hole, on the side of frame, to a center-line dissecting the rear-most elongated hole on the bottom of the frame.

Note

  • Note: Direct-connect base plates will work only with the Roadmaster tow bars that slide into a trailer hitch, such as the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, and Falcon 2. These base plates will not work with tow bars that require a hitch ball.
  • Installation Benefit: Direct-connect brackets do not require a crossbar because of the heavy-duty nature of your vehicle's frame. Thus, installation is simplified, the hookup process is faster, and the total appearance is enhanced.
  • Note: The EZ Hook safety cables included with Roadmaster's Sterling tow bars will not work with direct-connect base plates. These cables connect to an anchor plate on the Quick Disconnect crossbar, which will not be present when you are using these base plates.

131-3 Road Master MX Base Plate Kit

Installation Details 131-3 Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.8

3608 reviews
5 Stars
(3146)
4 Stars
(311)
3 Stars
(63)
2 Stars
(30)
1 Star
(58)
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Designed specifically for heavy-duty applications, direct-connect brackets install onto your vehicle's frame to provide attachment points for a motor-home-mounted tow bar. Front arms are easily removable when not in use.

by:

I watched YouTube videos on how to install. I have used this a year now. It is well made and not some cheap junk. Heavy steel and I am pleased with it. As with all etrailer products I have purchased, I highly recommend. Their customer service is outstanding.



by:

Bolted right up to my 2021 Ford Expedition Max Platinum. No issues and is a snap to hook up and unhook the tow bars. The units poke right out the factory openings and are hardly noticeable when the draw bars are removed. About the only complaint I have is that the draw bars fit sloppy in the base plate adapters. They wobble a LOT but are made of very thick steel. After about 3000 miles towing so far, the draw bars are pretty heavily worn where they contact the base plate adapters.



by:

Quality product for my new 2024 Ford Escape Hybrid AWD ST Line. Came with decent instructions that got me through installation without issue. Installation required drilling only two holes through the plastic lower grille opening for the insertion of the tow arms. Everything else was completely "bolt-on". The breakaway switch, safety cable tabs, and the wiring receptacle all fit through existing openings in the lower grille providing a "clean" finished look.



by:

I originally purchased a Blue Ox baseplate to install since I already had a tow bar. Upon removing the front grill, I was surprised to find the used Element I had purchased already had the front bumper caps removed and 2 braces installed. Thanks to the photos on etrailer reviews and product info, I was able to determine that the vehicle had previously had a roadmaster baseplate installed! I purchased this unit and it fit perfectly onto the already installed braces. Seems very solid and high-quality so far.



by:

Install video on etrailer's website definitely helped! I love the removable twist lock arms. Makes the kit almost hidden!



by:

A clean look on my 2025 Ford Maverick Hybrid after following e-trailer's detailed installation instructions.



by:

Put this on a 2014 Honda CR-V. This is a very well made base plate setup! The overall design, welds and powder coating are outstanding! Shipping was super fast too! The install video by etrailer was close to perfect and really helped to take the "scary" out of doing the job. The only change I would like to see in the video is during the grill removal. He says to just yank it forward to get the clips to release. Unfortunately, most of the specialized clips broke doing it this way. Had I known, I would have slipped a thin tool just below the grill to get the clips to unlock/release. Also, on the wrap around, bumper cover, some of the tabs on the bumper cover ripped out and I had to do some creative plastic welding or fiberglass resin/cloth to repair. These clips have a release tab also. I suggest finding specific videos on youtube to remove the plastic body parts and grill. I got it all done and it works perfectly! I really love the almost invisible tow receivers on the car (when the arms are removed). Our last toad was a 1997 Nissan Hardbody pickup that has permanent knee busting/shin smashing protrusions. I am super happy with everything we have bought from etrailer over the past 18 years!



by:

Installation was fairly straightforward, kudos to e-trailer for the videos, looks great, everyone says it looks factory installed, love the low profile base plate without the bar, also love that the hook ups are detachable and can be removed when not towing, gives it an overall cleaner look. Installed it right at the campground without issues, took about 3 hours to install, with our rubicon only had to widen the top holes as the second set of holes were already the size of the bolts needed. This is the 3rd base blare we have installed and they get easier each time.



by:

This is my 4th set of Roadmaster baseplates that I’ve installed through the years. The fit, quality and finish appearance is always excellent. 2024 Chevy Silverado 1500.



by:

The folks at etrailer are fantastic. I didn't know everything I needed to tow my car behind our RV... but they did! Everything I needed was in the boxes and the videos made it all come together. Thank you to everyone at etrailer!



by:

Good product. If you are reasonably handy and have some tools, you can install this yourself in a few hours. I'm a mechanic, it took me a little over 2 hours to install on my own toad. The fit is good, there are 4 holes you have to drill, otherwise it is plug and play. When you insert and twist lock the tow bar mounts into their sockets they feel a little sloppy but they are secure, and i never noticed any rattle when towing. Overall i give it a 4 out of 5 for easy install and clean look after install. Pic included of installed base plate.



by:

This was a bit of a challenge to install on a 2026 Chevrolet Colorado Z71. One item to be aware of, as you take off the front Facia of the truck for the install, there are two Facia "brakets" that attach to the front fenders that seem like they are use once plastic snaps. Three of the 4 snaps broke off on both sides when I removed the facia. These are about $35 a piece from Chevy and prevent you from making this a 1 day job. Additionally, there are 2 7mm screws/bolts that connect one of the coolers to the back of the bumper support and these are a real problem to get back in - over an hour of time and every 1/4" tool in my arsenal was needed to find a way to get these started. Finally, one of the Connecting Plates (Passenger side) needed to holes to be elongated to enable all the bolts to be started. Finally - you need to put the Brakaway bracket on the driver side, to have enough cable to reach you brake system. Probably have 4 hours in the disassembly and installation of the Direct-Connect Plate. Now waiting a couple days for the plastic brackets from Chevy to complete the install. Good Luck!!



by:

Excellent base plate, just as my wife requested, she didn’t want too much metal visible in front of the bumper. Installation instructions were a bit confusing for me, but I’ll clarify, for me.



by:

It mounted up just as the instructions said it would. From previous research I was not surprised when some of the mounting did not align perfectly. Had to use a dremel tool to make it work. The product looks very sturdy from its design. I’m happy with it and look forward to RV traveling.



by:

2002 Honda CR-V. Easy to install. Two and a half hours, and stopped to eat a sandwich. To install the spacers inside the roll frame on the car I used an extension magnet to reach in there and position them. As you can see NO cutting was needed on the bumper cover!
Now I have to figure out the easiest way to run the wiring for the lights.
Thanks Lauren A for your help!



by:

I installed this base plate on a 2018 Miata RF. I think I recall something about it taking 3.5 hours and my initial estimate was 3.5 days. It actually took a bit longer than that, but I was not pushing myself and did not have the luxury of having the vehicle on a lift but had it up on two ramps for the front wheels.

The order came pretty quickly, probably about 4 or 5 days between the time I placed it and UPS delivered it. The parts were well packaged and it came with a printed set of instructions. I had watched the video install on another Miata and if it weren't for that I'm not sure I would have tried it. I'm not a pro mechanic by any means but have worked on my own vehicles now for over 40 years. And I'm not a spring chicken either, so all the up and down working on the car can tire me fairly quickly. But if you are not in a rush and go carefully it can be done.

It took a day to do most of the disassembly. I removed both headlights and the intake tube on the passenger side. That tube came out much easier then it went back in.

The next day I got the baseplate mounted which helped to start visualizing how it all would work. All of the holes for the 6mm bolts did not quite line up with the holes in the frame. I had to file one sides worth for a bit of extra clearance. From my experience on this install you really want to leave all the bolt on the loose side till you get everything situated.

A couple of days off for rain and the then I got to work on the bracing. Initially I though I didnt need to cut the top lip of the frame but I decided to go ahead and do it anyway since that part didnt seem to sit flat when bolted from the back end. I'm still not sure its really necessary as the hump clears the metal lip without cutting it.

I also ordered a 14" long 1/2" drill bit to cut the holes in the frame. It was a Bosch bit, wasnt very expensive and it went through the metal like the proverbial hot knife. I managed to get all the big bolts installed in a day with a great sense of satisfaction.

The next day I torqued down all the bolts and the mount felt very solid. They stress that you need to install all the bolts, but honestly I can't see the 6mm bolts doing much compared to the half inch bolts that do most or all of the work. But I put them in and tightened them all the same.

A couple of days spent to install the tail light wiring and then I got back on to putting the front clip back on. My car must have had an aftermarket grill since it did not match the pictures or the video. I tried to position it carefully to see where the parts that were going to stick out would be so I didnt cut out more than I needed to. So there was a good amount of back and forth, cut and fit. In the end I had to make some extra cuts for clearance for the safety cable tabs as well as the mount for the 6 wire connector. Until I made the extra cuts the lower part of the front clip would not seat correctly. Getting the clip in the right position so it fits under the lights also takes some finagling.

Figuring out where all the bolts go back in can be interesting. Take pictures where you can. Dont be too aggressive when working with plastic parts. Overall I'm satisfied with the install, but I have yet to try and hook it up to tow.



by:

Awesome instructions! Install was fairly easy. Product is very high quality and solid construction. Thank you E Trailer!



by:

Easy to install needed to replace some fasteners as they broke removing front grill was able to get them from Amazon cheap



by:

The Roadmaster Direct-Connect Base Plate Kit has performed flawlessly over the past year. With almost 10k miles logged during our 3 month trip across the US, the components have remained as installed and operated as expected.



by:

I bought and installed this tow plate one year ago on my 2013 Jeep Wrangler. I bought this particular plate due to the jeep having a Barricade off-road bumper. This plate attaches a bit lower than other plates and prevented having to modify the bumper. Installation was easy involving only hand tools. The plate comes with all needed bolts and attachments. I have towed this Jeep several thousand miles behind my RV with absolutely no issues. As an aside, I use a Roadmaster Night Hawk tow bar which is also an excellent product. Both are expensive, but I believe cheaping-out on safety is no a good idea. I highly recommend this product.



by:

This works perfect with my Roadmaster tow bar. It was a little difficult to install since I had to remove the front end of the Trailblazer, but with the good directions that came with it and some you tube videos made the installation easier.



by:

Had these installed at Lester’s Automotive in Boerne,Texas…First class service all the way. Paul and his crew worked through lunch for over 4 hours to install these on our 2026 Ford Ranger. Also ran the wire and hooked up my auxiliary tow lights. The price for this was very reasonable and would highly recommend them for all r.v. needs even if not real close to the Boerne area. R.V park within reasonable distance if needed.



by:

Etrailer comes through again! This was a great savings as a used kit, but it was even better than the description online. I have installed (4) baseplates on and etrailer.com has given me great videos to watch and good instructions to follow. Couldn't be more pleased with the quality, service and delivery times.



by:

Ordered yesterday. Installing parts today.
Excellent
website and service.
Great experience



by:

Very sturdy. Install cannot be completed without extensive labor and tools


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

  • Base Plate Kit and Wiring for Flat Towing a 2000 Chevy Silverado 1500 2WD
    Thanks for reaching out again, Dale! You'll need to check in your copy of the owner's manual to see if you can flat tow your 2000 Chevy Silverado 1500 2WD. I tried looking it up online but was unable to verify this on my end. With that being said, if you are able to flat tow it then the correct base plate kit and wiring harness is listed below: - Base Plate Kit # 131-8 for 3" hole spacing OR Kit # 131-3 for 1-1/4" hole spacing (see attached photo) - Wiring Kit # RM-15267
    view full answer...
  • Base Plates for 1995 Chevrolet Silverado 1500
    Sorry about the miscommunication, the Chevrolet C/K is the category that your items will be located. The Chevrolet C/K was Chevy and GMC's full-size pick up truck line from 1960 til 2000. The "C" indicates two-wheel drive and the "K" indicates four-wheel drive. The C/K pickup truck was replaced with the Silverado in 1999. This is why it is listed like this on our site. I have attached a link on this help page that will get you to the fit guide for base plates your vehicle. If your 1995...
    view full answer...
  • Parts Needed to Flat Tow a 1996 Chevy C/K Series Pickup Truck Behind a Motor Home
    I am glad you emailed us because there are some things that you need to be aware of. First, the Tow Ready tow bar, # 63180 is only rated for 5,000 pounds and your 1996 Chevy Silverado could easily exceed this capacity. The other problem with the tow bar is that it is only rated for a maximum speed of 45 miles per hour. We need to get you a proper set up. The first thing you are going to want to do is consult the truck owners manual to determine if it can be flat towed and if so what special...
    view full answer...
  • Can 1996 Chevy Tahoe 4WD Be Flat Towed Behind an RV
    I did some checking and it looks like the only way to flat tow your 1996 Chevy Tahoe with 4WD is for you to install a lube pump kit in the transmission. We don't offer them but they are available other places. We do offer a base plate kit for your vehicle though. For that you would want the Roadmaster MX Kit part # 131-3 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...
    view full answer...
  • Flat Towing Components Needed for 1994 GMC Truck
    We have what you'll need, but you need to measure your frame to pick out which kit is the correct one. For the part # 131-3 the vehicle must have a 1-1/4" measurement when taken from the centerpoint of the lower-most threaded hole, on the frame side, to a center-line dissecting the rear-most elongated hole on the bottom. See diagram attached. The part # 131-15 would be then if that measurement is 3 inches. In addition to the base plates, you will also need a compatible tow bar, safety...
    view full answer...
    Image 1 for
  • Base Plates for 1994 GMC C/K Series 2500 Pickup
    Blue Ox base plates # BX1712 do fit your 3/4-ton 2500 series. They also fit the 1500 and 3500. If you refer to the linked diagram you will see the frame measurement you can take (on the passenger side outside frame surface) to see whether you can use Roadmaster kit # 131-8 (if the dimension is 3-inches) or kit # 131-3 (if the dimension is 1-1/4-inches). I also linked an article on flat towing that covers each of the components required.
    view full answer...
    Image 1 for
  • Base Plate Kit Fitment for a 1994 Chevy 1500 Blazer
    Hey Fred, thanks for reaching out! The correct base plate kit for your 1994 Chevy 1500 Blazer depends on the distance between the mounting holes on the bottom and side of your frame. I'm attaching a photo showing what I'm talking about, and you can use that to determine which of these is the correct fit: - 1-1/4" # 131-3 - 3" # 131-8 For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly...
    view full answer...
    Image 1 for
  • Base Plate Kit For 2001 Chevrolet Tahoe
    I plugged 2001 Tahoe into the fit guide and there were 3 "Vehicle Styles" on the tow bar page: 1. 4 Wheel Drive - tow hooks bolted internally to frame rail, # 199-1 2. Rear Wheel Drive - tow hooks bolted internally to frame rail, # 199-1 3. tow hooks bolted externally to bottom of frame. Since your hooks bolt internally (regardless of drive type) the Roadmaster # 199-1 Base Plate Kit is the correct fit for you. To complete your flat tow setup you will need a Roadmaster # RM-522 "Falcon"...
    view full answer...
  • Could a 1998 GMC Truck 2500 be Flat Towed with a 5,000 lb Capacity Tow Bar
    Your truck is most likely going to weigh more than 5,000 lbs. I looked up the weights of your truck and depending on how it is equipped it could weight between 4,299 lbs and 5,470 lbs. For a very popular tow bar that has up to a 6,000 lb capacity we have the Roadmaster Falcon 2 part # RM-520 which would work well for you.
    view full answer...
  • Recommended Base Plate Kit for a 1993 GMC 1500 Pickup
    There are two base plates kits offered for the 1993 GMC 1500 pickup, but you must take a measurement to determine which kit will work on your particular truck. Your RoadMaster Blackhawk 2 tow bar will work with either kit. The required measurement will be taken from the center point of the lower-most threaded hole on the side of the frame, to the center line of the rearmost elongated hole on the bottom of the frame. If this distance is 1-1/4 inches, you would need RoadMaster base plate...
    view full answer...
  • Base Plates, Wiring, Safety Cables, Braking System to Flat Tow a 1994 Chevy 1500
    We do have several options of base plates available as long as your 1994 Chevy pickup is not a 1 ton or diesel. A 1500 means that it is a half ton so as long as it is not a diesel, there are base plates available. There is another important measurement to take to determine the correct base plates. Under the front of the truck, on the outside of the frame rail look for holes on the side of frame, and an elongated hole underneath. Measure the distance from the lowest threaded hole on the...
    view full answer...
  • Recommended Base Plates And Flat-Towing Components For 1989 Chevrolet C/K Series Pickup
    The 3 inch measurement you asked about is needed to make sure you choose the correct base plates for your 1989 Chevrolet C/K Series pickup. I have attached a drawing that shows where you can take the measurement you can check out. If you have three inches per the diagram I recommend the Roadmaster XL Base Plate Kit, part # 131-15. This kit features removable drawbars that make it almost invisible when removed. If the measurement you take is 1-1/4 inches, the base plate kit I recommend...
    view full answer...
    Image 1 for
  • Recommendation For An Adapter For The Demco Excali-Bar II To Work With Roadmaster MX Baseplates
    I did some research and unfortunately I could not find an adapter that will let you use the Demco Excali-Bar II with Roadmaster MX Base Plates, Item # 131-3. If you are open to changing your base plates then your could get the Roadmaster XL Base Plate Kit, Item # 199-1, and the Roadmaster Adapter, Item # RM-032. I have attached some articles that might help for you to check out.
    view full answer...


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Michael B
Updated by:
Michael B
Employee Isabelle B
Updated by:
Isabelle B
Employee Amanda K
Updated by:
Amanda K

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