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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 Keystone Springdale Fifth Wheel
etrailer Installation
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Roadmaster

Roadmaster Crossbar-Style Base Plate Kit - Removable Arms

Part Number: RM-3176-1
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

2017 Keystone Springdale Fifth Wheel

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In Use/Installed

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 RM-3176-1 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2209)
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Roadmaster Tow Bar Base Plate - RM-3176-1

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates dependable connection points so your vehicle can be safely towed behind your RV.
  • Blends In When Not Towing: Removable drawbars leave only hidden brackets for a clean, factory look.
  • Built to Last: Computer-cut, all-steel construction with black powder coat resists rust and wear.
  • Simple to Use: Square drawbars secure with hitch pins and release quickly when you’re done towing.
  • Custom Fit: Vehicle-specific brackets align precisely for strength without welding or modification.
Made in USA

Features to know about

Made for a Clean Front End: Hidden Brackets with Removable Arms

If you prefer a setup that disappears when you’re not towing, this base plate keeps your front end clean. The hidden bracket design leaves only a small, protected mount within the grille area, so nothing bulky sticks out. When you pull the front arms out using two hitch pins, the remaining brackets are barely noticeable and stay shielded from scrapes or scuffs.

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

Built from computer-cut steel, the brackets deliver precise fit and strength for heavy towing use. The black powder coat finish adds durability and corrosion resistance, so it stands up to road debris and weather over thousands of miles. The heavy-duty steel build helps distribute towing forces evenly through the frame for long-term reliability.

Hook Up and Go: Quick-Pin Drawbars for Easy Connection

The square drawbars slide into place and secure with simple hitch pins. No complicated tools or extra steps—just pin them in to tow or pull them out when you’re done. It’s an easy system that makes connection fast and straightforward whether you’re in your driveway or on the road.

Fit Right Without Fabrication: Custom Design with Bolt-On Install

This kit is designed to bolt directly to your frame without any welding. The brackets are custom made for a perfect fit, and the included mounting hardware and instructions make it clear where everything goes. If you enjoy working on your own setup, it’s a manageable job that produces a solid, professional fit.

Keep Your Setup Compatible: Works with Roadmaster Tow Bars

This base plate works with Roadmaster tow bars when used with the quick-disconnect crossbar (910021-00, sold separately). That flexibility means you can connect it to your existing Roadmaster gear without needing to replace everything, keeping your setup consistent from one trip to the next.

Specs

Construction

  • Material: All-steel construction
  • Finish: Black powder coat finish is durable and corrosion resistant
  • Manufacturing: Computer-cut for exceptional strength
  • Installation: Simple installation - no welding required
  • Custom Fit: Custom base plates ensure a perfect fit for your vehicle
  • Country of Origin: Made in the USA

Compatibility

  • Tow Bar Compatibility: Compatible with Roadmaster tow bars with use of quick-disconnect crossbar (910021-00 - sold separately)
  • Base Plate Type: Crossbar-style hidden brackets
  • Vehicle Fitment: Custom designed to fit specific vehicle frame applications (as referenced for Chevrolet Silverado 1500 models)

Features

  • Bracket Design: Hidden bracket design with removable drawbars
  • Attachment Method: Drawbars easily removable via 2 pins and hitch pin attachment
  • Aesthetic Advantage: Improved aesthetics compared with standard brackets
  • Visibility: Once drawbars are removed, remaining brackets are virtually invisible and partially hidden within the grille area

Included Components

  • Instructions and Mounting Hardware: Included
  • Warranty: Limited Lifetime Warranty

3176-1 Road Master XL Base Plate Kit

Installation Details RM-3176-1 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

2209 reviews
5 Stars
(1862)
4 Stars
(261)
3 Stars
(48)
2 Stars
(13)
1 Star
(25)
Review sort icon
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.

by:

I’ve been purchasing products from ETrailer since 2005 and all the products I’ve purchased have been a great value. The products mentioned above installed perfectly and with the direct assistance from ETrailer everything fit as suggested. I will always interact with ETrailer as needs present themselves.



by:

After ordering the wrong crossbar, etrailer sent the correct one for our Mini Cooper quickly. However I did have to modify most of the holes as the cross bar didn’t quite fit (but close). I had to drill the three main bolt holes to 11/16 so that the bar would go over the Mini’s 3 main bumper bolts on both sides. The two lower bolt holes (each side), needed to be drilled out 3 sizes larger to accommodate the 4 bolts that come with the kit. I had to drill out the Minis lower holes to better align with the crossbars lower holes. I would also like to note it being a pain in the knuckles to reach one of the three (each side) bolts to put the stock nuts on the bolt and then try and get them tight. (The main bolt pattern for the upper bumper is diamond shape, one up tow bolts lower. (The lower “inside” bolt on each side is the one that is hard to get to and tighten.) Sorry I didn’t get picks, I was in a rush to get the car back together. There’s an angle piece on the cross bar that blocks the hard to reach bolt, it would be helpful if that could be made more accessible to reach.



by:

Overall the installation was great, however the process of drilling 3 - 1/2" holes in that little bumper that has a Rockwell Hardness of about 60, seems to be a bit over the top.The instructions are spot on, delivery was great, the quality of product was accurate. I am a happy boy!



by:

Replaced same part that was damaged in a crash. I had used my original one for close to ten years without issue. Fast shipping from etrailer.



by:

The Base plate kit is well made and came with all the necessary hardware.Installation is relatively straight forward. I did have to enlarge two of the holes that didn't quite line up. But overall I'd recommend it.



by:

Bolted right up. Installation should be done with bumper on, as you can't fit the ends through the louvers without some convincing. Works great so far. Was able to use a Stowmaster 5000 with it.



by:

Installation was a bit trying. Ended up looking very clean and almost invisible.
Using the tow bar worked super easy and our motorhome hardly noticed the Mini Cooper back there.



by:

Came quickly and is very high quality. Great directions/video from road master makes the installation step by step easy to follow.
Skill level is probably at the intermediate level depending on experience.



by:

The #118-3 is a perfect fit on my 1995 Geo Tracker. When you pull off the removable arms you would never know they are there. The Quality is very good easy to put on all you have to do is drill 4 holes the tube on the base plate fits into the tube on the frame of the tracker and with the 2 bolts it is a solid fit. I was worried about the plate nut getting it inside of the frame but it went in easy when you put it over the frame tube and use a thin piece of metal to slide it in place. I’m very happy with it. I probably could of got it on without taking my bumper off but with only 4 bolts holding my bumper on it made it easier



by:



by:

Excellent service,,



by:

Good



by:

parts Were ship The Day Of order Everything is Good Thank All ( Will Be Rack For More )



by:

Absolutely fabulous



by:

Fit perfectly and look excellent, had them installed at a body shop



by:

Easy installation great fit.



by:

Easy to install and very sturdy brackets. No white knuckle driving for me



by:

I just got this yesterday & haven't installed it yet I'm sure it will fit.
I checked all the parts and every thing is there. Very fast shipping.



by:

Great web site found product good price and free shipping! Will do business again.



by:

Receive the correct base plate for my truck. Had it professionally installed and it works as advertised. Very pleasant experience. And on time thank you.



by:

The base plate kit I bought from E Trailer was a very fair price and the time frame that it was shipped and delivered was way above average service. Will be doing more with this company in the future!!



by:

RM-3176-1 arrived quickly, was as advertised, good black friday price discount,good instructions, perfect fit, easy to install. Happy happy happy.



by:

I have used Roadmaster components in the past and the quality is spot on as always. Directions are step by step and easy to follow and includes pictures . The fit was as the photos showed and worked as discribed.
Etrailer shipped quickly and received in just a few days. Always happy to do business with etrailer, and am a long standing customer. I have always had great service here and that is way I continue to return.



by:

Do you have inserts for the front recei vers?

Mike L. profile picture
Etrailer Expert

Mike L.

7/27/2019

We certainly do! Theyre available as part # RM-200-5.



by:

I’m very handy with tools so drilling the four holes required was a simple task. Everything fit as advertised and the quality was on point. Since I already owned a roadmaster tow bar this kit was a no brainer. My vehicle is 2017 Silverado so it was slightly different teardown of the front end. Thankfully i found a u tube video


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

  • Complete Flat Towing Setup for a 4 Wheel Drive 2017 Chevrolet Silverado 1500
    If your 2017 Chevrolet Silverado 1500 is the 2 wheel drive model then the vehicle cannot be towed with all four wheels down as this would likely cause damage to the vehicle's driveline components. The only way to flat tow a 2 wheel drive model is with a tow dolly. Unfortunately, we do not have a tow dolly that is compatible with your truck at this time. If you have a 4 wheel drive model then the vehicle can be flat towed with all four wheels down. In order to do this you will need a base...
    view full answer...
  • Best Way To Flat Tow A 2015 Chevrolet Silverado 1500 4 Wheels Down
    I do have an option for you to tow your 2015 Chevrolet Silverado 1500 behind your RV however, the vehicle must be 4 wheel drive in order to be flat towed with 4 wheels down. Additionally, your vehicle must be equipped with a two-speed transfer case. Please refer to your vehicle's owner's manual for a list of all flat towing requirements. You will need these items in order to flat tow the vehicle with 4 wheels down , a base plate kit, tow bar, brake light harness, safety cables, and supplementary...
    view full answer...
  • Parts Needed to Flat Tow a 2014 Chevy Silverado 1500
    For flat towing your 2014 Chevy Silverado you would need to first start with a base plate kit. For that the Roadmaster kit part # RM-3176-1 has been confirmed as a fit and would work well. I attached an install video for you to check out as well. 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 Blackhawk part # RM-422 which has a 10k capacity. For...
    view full answer...
  • Do Snow Plow Mounts on 2018 Chevy Silverado 1500 Need to be Removed to Add Base Plates
    In order to flat tow your 2018 Chevy Silverado 1500 you will need to remove the snowplow mounts to install base plates, as plow mounts are not designed or tested to withstand flat towing. You can use your Roadmaster StowMaster Tow Bar # RM-501, though you will need the crossbar-style base plates from Roadmaster with this tow bar. Along with the base plates, here are the other parts you'll need to flat tow your 2018 Chevy Silverado 1500: - Base Plate Kit: Roadmaster Crossbar-Style Base...
    view full answer...
  • Base Plate Recommendation for 2016 Chevy Silverado 1500
    In regards to the question about leaving the tow hooks on, the base plate brackets fit into the slots where the tow hooks are on your 2016 Chevy Silverado 1500 so they would need to be removed. The difference between the Roadmaster MX # RM-3176-3 and Roadmaster XL # RM-3176-1 is that the XL is compatible with quick disconnects and all Roadmaster tow bars while the MX will work only with the Roadmaster tow bars that slide into a trailer hitch and the EZ Hook safety cables included with Roadmaster's...
    view full answer...
    Image 1 for
  • What is the Best Base Plate to Flat-Tow My 2017 Chevrolet Silverado LT Z71
    If your 2017 Chevrolet Silverado LT Z71 is a 2 wheel drive model then it will not be able to be towed with all 4 wheels down. This would likely cause damage to the vehicle's driveline components. The only way to tow a 2 wheel drive model is by using a tow dolly. If your Silverado is a 4 wheel drive then you will be able to flat tow it. There are 6 basic components of flat-towing: a base plate kit, tow bar, wiring harness, supplemental braking system, safety cables and possibly a high/low...
    view full answer...
  • Flat Towing a 2015 Chevy Silverado 1500 with 6.2L engine
    As long as your 2015 Chevrolet Silverado 1500 has 4WD and A two-speed transfer case that has a neutral and four-wheel drive low setting it can be flat towed. From my research, Silverados with 2WD do need the drive shaft to be disconnected in order to flat tow with all 4 wheels on the ground. If you have a 4WD, All you have to do is shift the transfer case to neutral and disconnect the battery. You can use a quick battery disconnect part # RM-766 so you do not have to disconnect the battery...
    view full answer...
  • Alternatives to a Complete Flat Towing Setup to Transport 2016 Chevy Silverado 2WD
    Flat towing a vehicle behind another vehicle requires a few different components, including a tow bar of course, along with matching base plates that will mount on the frame of the vehicle being towed and connect to the tow bar. Some base plates do require drilling and mods to the front fascia. Typically a fully legal and safe flat towing setup also includes a lighting/wiring kit, safety cables and a supplemental braking system for the vehicle being towed. The linked article will explain...
    view full answer...
  • Base Plate Cover Recommendation for Roadmaster Base Plate RM-3176-1
    The Roadmaster cover part # RM-200-5 is the correct cover for the base plate kit part # RM-3176-1 that you have when the removable arms are removed. The XL kits from Roadmaster are now known as the Crossbar Style like what you referenced.
    view full answer...
  • Recommended Base Plates To Flat Tow A 2017 Chevrolet Silverado 1500 Z71
    For your 2017 Chevrolet Silverado 1500 Z71, I recommend the Roadmaster XL Base Plate Kit - Removable Arms, # RM-3176-1. This base plate kit will work seamlessly with the Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar - Motor Home Mount - 2" Hitch - 10K, # RM-422 you referenced. I recommend a hitch lock like the # e98882 to secure your tow bar to your RV. For safety cables, I recommend the Roadmaster 80" Coiled Safety Cables - Double Hook - 10,000 lbs - Qty 2, # RM-653. They...
    view full answer...
  • Recommended Complete 4 Down Towing System for a 2017 Chevy Silverado 1500 z71
    Flat towing a vehicle is an investment for sure, so I'll give you some other options for components. It appears you are looking at flat towing a 2017 Chevy Silverado 1500 Z71 based on the question/answer you asked this question from. Here are some more cost conscious options to consider that are still quality options that will work very well for you. I recommend starting with the Roadmaster XL Base Plate Kit - Removable Arms # RM-3176-1 and then using the Roadmaster Falcon 2 tow bar...
    view full answer...
  • Recommended Front Mounted Hitch Receiver for 2017 Chevy Silverado 1500
    The Draw-Tite Front Mount Trailer Hitch Receiver - Custom Fit - 2" # 65064 is the confirmed fit for your 2017 Silverado 1500 and will work well for most applications including your cooler rack. There is not a customized receiver like you stated with two receivers on either side to support a cooler rack. There is not a manufacturer that makes a dual receiver like you are stating so my recommendation is to use this front mounted hitch with a cargo carrier. For your cargo carrier I recommend...
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  • Recommended RV Bike Rack And Base Plate Kit For 2015 Chevrolet Silverado 1500
    We do offer a dual hitch receiver adapter you can use for a bike rack and also for the tow bar on your RV. The adapter I recommend is the Roadmaster, part # RM-077-2. This adapter has two 2-inch receivers and has a gross towing weight capacity of 10,000-lbs. The adapter does have a tongue weight capacity of 400 lbs. You will need to use a bike rack that is designed to be able to be used behind an RV. The rack I recommend is the Swagman Original, part # S64152-2. This is a 3-bike carrier....
    view full answer...
  • Roadmaster Base Plate Kit for 2015 Chevy Silverado 1500
    Both parts of the Roadmaster base plate kits are custom made to fit vehicles like your 2015 Chevy Silverado 1500. The portion that attaches to the truck frame and the removable arm portion as well. You wouldn't be able to just buy one portion for your new vehicle and reuse the removable arms so you'd have to buy an all new base plate kit like the # RM-3176-1. The arms and the base plate kits are all made in pairs too so that they fit together properly. It's actually hard to get replacement...
    view full answer...
  • Recommended Base Plates for 2018 Chevy Silverado 1500
    For your 2018 Chevy Silverado 1500 I recommend the Roadmaster XL Base Plate Kit # RM-3176-1. I really like this particular kit because it features removable square drawbars that are held in place with a pin and clip. This allows for quick and easy removal of the drawbars that make the remaining brackets virtually invisible on the truck for a clean look when you aren't towing. I have attached an installation video on an older model Silverado 1500 that you can take a look at for reference. You...
    view full answer...
  • Recommended Base Plates to Fit 2014 and 2017 Chevy Silverado 1500
    The Roadmaster Base Plate Kits that we have available for the 2014 Chevrolet Silverado 1500, such as the XL Base Plate Kit # RM-3176-1, are also confirmed to fit the 2017 Silverado 1500. These XL Series Base Plates feature hidden brackets that will attach to the truck frame to provide attachment points for your tow bar. The visible portions of the brackets can be removed for a nice clean look when you are not towing. These are compatible with all Roadmaster tow bars. I have attached the...
    view full answer...
  • Flat Towing Base Plates for 2014 Chevy Silverado
    For a 2014 Silverado, the exact base plate assembly you need will depend on whether your truck is a 1500, 2500 or 3500 series. For a 1500 series, you'd want to use the Roadmaster # RM-3176-1. For a 2500 or 3500 series w/ tow hooks, use # 3167-1. I'm not sure what you meant by 'ring assembly'. The base plates bolt to the front of the truck frame assembly, and consist of a receiver and a drawbar. The drawbars are removable, and are meant to attach to the tow bar quick disconnect, which attaches...
    view full answer...
  • Help Finding Someone to Install Roadmaster Base Plate Kit on 2015 Chevy Silverado
    While we can't point you to a specific shop in your area to install the Roadmaster base plate kit # RM-3176-1 and lighting kit # RM-154 we can help point you in the right direction. You'll want to find an RV dealer near you with a service department and they'll be able to handle the install, or they'd be able to recommend someone nearby.
    view full answer...
  • How To Get Replacement Arms For Roadmaster Baseplates
    To get replacement arms for your Roadmaster Crossbar-Style Base Plate Kit # RM-3176-1 you would need to fill out the attached form below for # RM-ARMS and send it to Roadmaster in order to get replacements. You could also ask them about swapping the arms to direct-connect like the # RM-3176-3 as well.
    view full answer...

Do you have a question about this Tow Bar Base Plate?


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Robert C
Test Fit:
Robert C
Employee Zack K
Video Edited:
Zack K
Employee Jacob T
Video Edited:
Jacob T
Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Alan C
Video by:
Alan C
Employee Jonathan Y
Video by:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Isabelle B
Updated by:
Isabelle B

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