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  1. Tow Bar Base Plate
  2. Roadmaster
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Partially Hidden
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
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Roadmaster

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Part Number: RM-524452-5
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate

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etrailer Installation
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Designed for use with motor-home-mounted tow bars, the direct-connect brackets are virtually invisible, easy to mount and remove, and they eliminate the need for a quick-disconnect crossbar on your tow bar. Installs on your vehicle's frame. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster Direct-Connect Base Plate Kit - Removable Arms part number RM-524452-5 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 - RM-524452-5

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Direct-connect brackets create solid attachment points for motor-home-mounted tow bars.
  • Blends In When Not Towing: Hidden design sits back in the grille so brackets are nearly invisible after arms are removed.
  • Quick Hookup and Release: Twist-lock removable arms click into place and detach easily with built-in pull rings.
  • Built to Last: Computer-cut, all-steel construction with black powder coat provides exceptional strength and corrosion resistance.
  • Handles Heavy Loads: Rated for up to 10,000 lbs, offering confidence for long-distance towing behind your RV.
Made in USA

Features to know about

Built for Long Miles: Heavy-Duty, 10,000-lb Direct-Connect Design

When you’re towing long distance, strength and reliability matter most. This direct-connect base plate kit gives you solid steel, computer-cut brackets that mount directly to the frame—no welding required. Rated at a maximum weight capacity of 10,000 lbs, it’s ready for heavy loads and extended trips without flexing or fatigue. The black powder coat finish resists corrosion so the setup stays solid and clean through years of use.

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

Once the arms are out, the remaining brackets are almost invisible. They sit tucked behind the grille so there’s no bulky crossbar or hardware sticking out when you’re just driving around town. It keeps the front end looking stock and helps protect everything from scrapes or scuffs.

Quick Hookups on Travel Days: Twist-Lock, Pull-Pin System

This setup makes connecting to your tow bar simple and repeatable. Slide each drawbar into place, twist to lock, and you’ll hear it click when secure. Built-in pull rings let you unlock the arms in seconds when it’s time to disconnect. It’s an easy process even if you’re setting up solo in a parking lot or campsite.

Straightforward Install: Bolt-On Fit with Included Hardware

The kit is designed to bolt directly to the vehicle’s frame using included mounting hardware and instructions—no fabrication needed. Its custom-fit design lines up with factory attachment points for a simple install that feels like it was made for your setup.

Compatible with Roadmaster Tow Bars

This base plate kit is made to pair with motor-home-mounted Roadmaster tow bars that slide into a trailer hitch such as the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, or Falcon 2. It eliminates the need for a quick-disconnect crossbar so you get a cleaner connection and less hardware up front.

Specs

Features

  • Direct-connect brackets: Provide attachment points for your motor-home-mounted tow bar
  • Streamlined design: Creates supremely clean look
  • No obtrusive quick-disconnect crossbar: Offers unobstructed front-end appearance
  • Hidden brackets: Sit even farther back than standard brackets
  • Drawbars: Attach and remove quickly and easily
  • Arms: Click to lock in place in brackets
  • Built-in pull rings: Let you unlock arms so you can twist and remove them
  • Computer-cut, all-steel construction: Provides exceptional strength
  • Black powder coat finish: Durable and corrosion resistant
  • Simple installation: No welding required
  • Custom base plates: Ensure a perfect fit for your vehicle
  • Compatibility: Compatible with Roadmaster motor-home-mounted tow bars only
  • Included items: Instructions and mounting hardware included
  • Country of origin: Made in the USA
  • Warranty: Limited Lifetime Warranty

Note

Roadmaster direct-connect base plates will only work with Roadmaster tow bars that slide into a trailer hitch, such as the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, or Falcon 2. These base plates will not work with tow bars that require a hitch ball.

524452-5 Road Master EZ-5 Base Plate Kit

Installation Details RM-524452-5 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

3640 reviews
5 Stars
(3175)
4 Stars
(311)
3 Stars
(64)
2 Stars
(30)
1 Star
(60)
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Designed for use with motor-home-mounted tow bars, the direct-connect brackets are virtually invisible, easy to mount and remove, and they eliminate the need for a quick-disconnect crossbar on your tow bar. Installs on your vehicle's frame.

by:

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



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.



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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!



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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:

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.



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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!!



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Very fast shipping, and the install was easy. Great product



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



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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:

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



by:

Easy installation! Etrailer videos are very informative and helpful! Always great to have a helper too!



by:

This Road Master Direct connect base plate works perfectly for a 2020 ford transit cargo 250! Awesome service from etrailer as usual! The finished product can barely be seen through the front fascia!



by:

It was shipped promply. I installed it myself using the included step by step instructions and videos from etrailer. It all went well (though I had to come back and reconnect the sensor plug- my bad).
I tow a Jeep Grand Cherokee Trailhawk and this base plate is nearly invisible when not towing. Works well.



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.



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Different than the picture but fits per fectly.



by:

Candra helped out tremendously with helping to get the correct products



by:

Works very good and easy to hookup



by:

Shipping was on time and Instructions were upfront and unit was easy to install on my FX 4 F250 Ford Super Duty.

Glen profile picture

Glen

11/4/2023

Great. Perfect fit. Took about 3 hours for the Installation.

Mike L. profile picture
Etrailer Expert

Mike L.

11/15/2023

@Glen We're glad to hear that!

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

  • Recommended Flat Towing Components For A 2019 Ford F-250 Towed By A 2022 Thor Aria 3401
    Hey Kent, The Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights # RM-676 is a great tow bar to start off your component list with. It's going to include safety cables, a 7-wire to 6-wire adapter cable, and s 6-pole socket. You'll need the Roadmaster Direct-Connect Base Plate Kit # RM-524452-5 to complete the physical connection between the motorhome and F-250. For your lighting you'll need the Roadmaster Universal Hy-Power Diode Wiring Kit # RM-152. This comes with diodes that...
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  • How to Flat-Tow a 2018 Ford F-250 Behind a Motorhome
    Yes, a 2018 Ford F-250 can be flat-towed with all four wheels down behind a motorhome. However, if you have a 2WD model then there is a required drive shaft coupling (disconnect) which we do not offer. There are also certain procedures that will need to be performed which are laid out in the owner's manual so you will need to take a look at this first. In order to flat-tow your F-250 with all four wheels on the ground behind a motorhome you are going to need a tow bar, base plate kit,...
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  • Recommended Flat Towing Components For A 2017 Ford F-250
    In order to flat tow your 2017 Ford F-250 behind a motorhome, you will need the following items: Base Plate Kit, Tow Bar, Wiring Harness, Safety Cables, Supplemental Braking System, and Possible High-Low Adapter. I have attached my recommendation for each of the following items below. For a base plate kit that will work well for your vehicle, I recommend using the Roadmaster EZ5 Base Plate Kit part # RM-524452-5 as this is Roadmaster's most advanced removable arm base plate kit. You will...
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  • Roadmaster Tow Bar Compatibility with Roadmaster Base Plate
    Yes, the Roadmaster Sterling All Terrain, Non-Binding Tow Bar item # RM-576 is compatible with the Roadmaster Direct-Connect Base Plate Kit item # RM-524452-5. However, you're going to want a stronger tow bar for hauling your 2017 Ford F-250 Super Duty. I recommend the Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar item # RM-422. This tow bar has a 10,000 lbs weight capacity and an arm length of 52 1/4" extended and 41" retracted. I have attached a couple of videos of this tow bar.
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  • Recommended Parts Needed to Flat Tow a 2017 Ford F-350 Super Duty
    You are definitely on the right track as far as parts needed to flat tow your 2017 Ford F-350. For a tow bar I recommend the Roadmaster Nighthawk All Terrain # RM-676 because it has integrated safety cables and coiled wiring umbilical, non-binding arms, and LED lights on the arms so that traffic can tell that you are flat towing. The base plate kit that you need for this is the EZ-5 # RM-524452-5 which has a direct-connect system to the tow bar. Then for wiring I recommend the All Terrain...
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    Image 1 for
  • Parts Needed to Flat Tow a 2018 Ford F-350 Super Duty 4WD
    I took a look at the owner's manual for your 2018 Ford F-350 and it said the 4WD version CAN be flat towed, though you will want to check out your manual to follow the instructions on how to do this. There are a number of parts you're going to need in order to flat tow your F-350, starting with compatible base plates. I recommend the Roadmaster EZ5 Base Plate Kit # RM-524452-5. For a tow bar I recommend going with the Roadmaster Falcon 2 Tow Bar # RM-520 because of how easy the tow bar...
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  • Recommended Flat Towing Parts for a 2017 Ford F-250
    I would be happy to. To flat tow your 2017 Ford F-250 you will need the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar item # e84ZR Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM-524452-5 Wiring Harness - Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit item # RM-15267 Supplemental Braking System - Blue Ox Patriot Radio Frequency item # BLU37TR Brake Light Relay - Roadmaster Brake-Lite Relay Kit for Towed Vehicles...
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  • What Parts Are Needed To Flat-Tow a 2019 Ford F-250
    I have everything that you need to flat-tow a 2019 Ford F-250 which includes tow bar, base plates, wiring harness, and a supplemental braking system if required. I have attached the products I recommend you use below. I do not have an all inclusive kit per say but listing everything in one place should help with making sure you get all you need the first time. Roadmaster Nighthawk All Terrain Tow Bar - part # RM-676 (Easy To Use/All Inclusive) Roadmaster Direct-Connect Base Plate Kit...
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  • Pintle/Lunette Ring Style Tow Bar for Flat Towing 2018 Ford F-250
    Due to the weight of your 2018 Ford F-250 the lunette ring style tow bar you would want is the Blux Ox Allure part # BX7460P which has a 10k capacity. The Roadmaster Stowmaster part # RM-581 that has the lunette ring only has a 6k capacity so it would not be what you would want. So then that would mean the base plate kit you would want would be the Blue Ox part # BX2675.
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  • Parts Needed to Flat Tow 2017 Ford F-350 Super Duty
    We can get your 2017 Ford F-350 set up to be flat towed, and you'll need base plates, a tow bar, safety chains, wiring, and a supplemental braking system. I'll go ahead and list out the parts you need: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-524452-5 - Tow Bar: Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar # RM-422 - Safety Cables: Roadmaster 80" Coiled Safety Cables # RM-653 - Wiring Kit: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles -...
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  • Can You Use A Roadmaster Base Plate With A Blue Ox Allure Tow Bar
    The Roadmaster base plate can work but you would need to get an adapter to use with it. RoadMaster Base Plate to Blue Ox and Demco Tow Bars Adapter # RM-033. Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-524452-5. Blue Ox Allure Non-Binding Tow Bar - Car Mount - 2-1/2" Lunette Ring - 10,000 lbs # BX7460P. Blue Ox Base Plate Kit - Removable Arms # BX2675. However, I recommend just going with the Blue Ox Base Plate just to have the peace of mind knowing its a direct connection...
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  • Weight Capacity Of The Roadmaster Direct-Connect Base Plate Kit # RM-524452-5
    The Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-524452-5 have a maximum weight capacity of 10,000lbs. This information can be found on the first page of the instruction manual in bold red writing as a warning to ensure customers do not exceed the rated capacity.
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  • Flat Towing A 2018 Ford F-250 With Adaptive Cruise Control
    I confirmed with Roadmaster, and the Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-524452-5 will indeed fit your 2018 Ford F-250 with adaptive cruise control. Then you can add a tow bar such as Roadmaster Falcon 2 Tow Bar - Motorhome Mount - 2" Hitch - 6,000 lbs # RM-520, a light wiring kit Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit # RM-15247, and a supplemental braking system Blue Ox Patriot Portable Braking System - Proportional # BLU37TR. You will also...
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  • Parts Needed to Flat Tow 2010 Jeep Wrangler and 2017 Ford F-250
    First you'll need a base plate kit/adapter for both vehicles. For the 2010 Wrangler with an off-road bumper that has 1 inch D-rings you'd need the part # RM-035-1 and then for the 2017 F-250 you'd need the # RM-524452-5. 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. This has non-binding arms which makes the setup very...
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  • Recommended Parts to Flat Tow 2018 Ford F-350 Behind a Motorhome
    We can get you set up with everything you need to flat tow your 2018 Ford F-350, and these are the parts I recommend for you: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-524452-5 - Tow Bar: Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar # RM-422 - Safety Chains: RoadMaster 68" Single Hook, Coiled Safety Cables # RM-643 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental Braking System: Roadmaster InvisiBrake Supplemental...
    view full answer...
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Info for this part was:

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

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