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  1. Tow Bar Base Plate
  2. Roadmaster
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Completely Hidden
THIS ITEM IS NOT A FIT FOR
2010 Chrysler PT Cruiser
Roadmaster

Roadmaster EZ Base Plate Kit - Removable Arms

Part Number: 521876-1
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

2010 Chrysler PT Cruiser

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Roadmaster's EZ Twistlock series brackets are virtually invisible, easy to mount and simple to remove. Brackets install on your vehicle's frame to provide attachment points for your tow bar. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster EZ Base Plate Kit - Removable Arms part number 521876-1 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 - 521876-1

  • Roadmaster
  • Removable Draw Bars
  • Twist Lock Attachment
  • Completely Hidden

Roadmaster's EZ Twistlock series brackets are virtually invisible, easy to mount and simple to remove. Brackets install on your vehicle's frame to provide attachment points for your tow bar.


Features:

  • Hidden bracket design provides improved aesthetics compared with standard brackets
  • Drawbars are easily removable - just twist and pull
    • No pins or clips required
  • Computer-cut, all-steel construction provides exceptional strength
  • Black powder coat finish is durable and corrosion resistant
  • Simple installation - no welding required
    • Custom base plates ensure a perfect fit for your vehicle
  • Compatible with Quick Disconnects and all Roadmaster tow bars
  • Instructions and mounting hardware included
  • Made in the USA
  • Limited Lifetime Warranty


The drawbars, or front arms, on the EZ series base plate kit are supremely easy to mount and remove. Just insert them into the brackets and twist to lock them in place. To remove, simply twist the arms back and pull them out. Once the drawbars have been removed, the remaining brackets are virtually invisible. On most automobiles, the brackets are mounted within the grille, where they remain not only unseen, but protected from scrapes and scuffs as well.



521876-1 Road Master EZ Base Plate Kit

Installation Details 521876-1 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

477 reviews
Roadmaster's EZ Twistlock series brackets are virtually invisible, easy to mount and simple to remove. Brackets install on your vehicle's frame to provide attachment points for your tow bar.

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Pain to install.but works good



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Great product! Great Service!



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477
Show More Reviews

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

  • Roadmaster Parts Needed to Flat Tow 2006 Mini Cooper
    Hey Eric, we have the Roadmaster EZ base plate kit part # 521876-1 that fits your 2006 Mini Cooper which would work great with your Stowmaster 6000 tow bar # RM-504. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your...
    view full answer...
  • Base Plate Kit and Tow Bar for Flat Towing 2007 Mini Cooper Convertible
    Hey Fredrick, flat tow setups are generally harder to make super cheap but the best priced base plate kit we offer is the Roadmaster part # 521876-1 for your 2007 Mini Cooper convertible. Then for a tow bar the Roadmaster part # RM-520 is best option that fits direct to the base plate kit. Do you have the rest of the your flat towing setup already?
    view full answer...
  • Is Adapter Needed when Switching From Roadmaster 501 Tow Bar to Falcon 3HD # RM27NQ
    Hey Ronald, I looked at your older orders and it looks like you have the part # 521876-1 for a base plate kit which is a style that is designed to use a crossbar. You can use that with the Roadmaster Falcon 3HD part # RM27NQ that you referenced but you will also need the crossbar kit part # 910021-00 as well. This will be a big upgrade over your # RM-501!
    view full answer...
  • Is There Base Plate Kit for Flat Towing that Fits 2005 Mini Cooper S
    Hey Henry, I have a solution for you but the Blue Ox base plate kit does not fit the S models. Instead you would want the Roadmaster part # 521876-1 which has been confirmed as a fit for the S models. Do you have a tow bar?
    view full answer...
  • Roadmaster vs. Blue Ox Base Plates For 2003 Mini Cooper
    That's a good question, and for your 2003 Mini Cooper, the biggest difference between the Blue Ox # BX1303 and Roadmaster # 521876-1 base plates is indeed the tow bars that are compatible. While technically there are adapters that make them cross-compatible, that is an extra step and honestly just more work for you. The mounting point will be approximately the same height, but the Blue Ox will be easier to connect and disconnect, so I definitely recommend the Blue Ox Base Plate Kit # BX1303. These...
    view full answer...
  • How To Flat Tow 2006 Mini S Convertible With Standard Transmission
    You asked about Blue Ox products, but for your Mini the parts were not compatible to your tow vehicle. To flat tow your 2006 Mini Cooper Convertible S model (with standard transmission) you will first need Roadmaster # 521876-1 base plates which are hidden well and have easy to use twist-lock mechanisms. Next you will need a compatible tow bar. I strongly recommend a non-binding tow bar because with it you will not need to have the vehicle and motorhome perfectly straight and level to...
    view full answer...
  • Installation Tips For Installing Roadmaster EZ Baseplate # 521876-1 On A 2002 Mini Cooper
    I've attached the installation video for the Roadmaster EZ Base Plate Kit # 521876-1 below where Ryan will talk about cutting down the tip of the forward facing bolts about 1/8" at the 12 minute mark. At the 12:38 minute mark he'll show you how to install the U-bolts. These bolts are an essential part of the installation and I do not recommend towing your 2002 Mini Cooper until the U-bolts have been installed.
    view full answer...
  • How Does Removable Arms of Roadmaster Base Plate Kit Remove with Crossbar of Stowmaster
    The crossbar of the Roadmaster Stowmaster # RM-501 stays attached to the removable arms of the base plate kit # 521876-1 which you can leave attached and pull the arms out with the crossbar.
    view full answer...
  • Parts Needed to Flat Tow a 2006 Mini Cooper S
    If you haven't already check your owner's manual and make sure there aren't any restrictions preventing your 2006 Mini Cooper S from being able to be flat towed. The Roadmaster Base Plate Kit # 521876-1 will fit your Mini as long as you have a convertible. If you have a hardtop then you'll need the Blue Ox Kit # BX1303. I suggest the Optronics Magnetic Tow Lights # TL21RK. These bypass the Mini's wiring completely and will provide a 4-way connector at the front. The lights then mount...
    view full answer...
  • Base Plate Recommendation For A 2006 Mini Cooper
    For your 2005 Mini Cooper. I recommend the Roadmaster EZ Base Plate Kit # 521876-1 so you can utilize the Roadmaster StowMaster Tow Bar # RM-501 you mention. This base plate is very easy to disconnect thanks to its EZ Twistlock series brackets, features a hidden bracket design when not in use retaining the factory asthetics of your 2006 Mini Cooper, and includes all the hardware needed for installation.
    view full answer...
  • Parts Needed to Flat Tow 2005 Mini Cooper Convertible with Blue Ox Tow Bar
    For the 2005 Mini Cooper Convertible we have the Roadmaster base plate kit part # 521876-1 as a confirmed fit. For an adapter to allow a Blue Ox Alpha # BX7380 tow bar to attach you need the part # RM-032. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector...
    view full answer...
  • Can a 2005 Mini Cooper with Manual Transmission be Flat Towed
    I have not heard of any problems regarding flat towing the 2005 Mini Cooper with a 5 or 6-speed manual transmission and the car is considered towable. however, you will need to consult the vehicle owners manual to determine the proper towing procedure for the car. There should be a towing section in the manual that covers whether or not it can be towed and if there are any specific requirements. If you find that it can be flat towed, there are 5 items you will need for a basic flat towing...
    view full answer...
  • Is The Roadmaster Base Plate Compatible With Blue Ox Tow Bar On a 2003 Mini Cooper S?
    Yes, you can install the Roadmaster EZ Base Plate Kit # 521876-1 on your 2003 Mini Cooper S. This is a much stronger mount in my opinion also than the Blue Ox # BX1303. To use the Roadmaster base plate with your Blue Ox Tow Bar # BX4375 you will need a couple parts. First the base plate requires a Crossbar # 910021-00 to strengthen the front mounts and tie them together. Then you only need the Adapter # RO64FR that you can leave attached the crossbar. The Roadmaster Diode 7-Wire to 6-Wire...
    view full answer...
  • Tip for Aligning Bolt Holes of Base Plate Kit that Do Not Line Up Perfectly
    In situations like yours we recommend loosening all of the bolts that hold the base plate kit to the frame and then starting all of them individually before torquing any. This gives a bit more more wiggle room for the bolts to fit. Was the vehicle ever in an accident by chance?
    view full answer...
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  • Complete Flat Towing Setup For A 2005 Mini Cooper
    Yes! Along with the Roadmaster Tow Bar Quick Disconnect Kit # RM-201, you will have no issues using the Roadmaster Tracker Tow Bar # RM-020 with the Roadmaster EZ Base Plate Kit # 521876-1 on your 2005 Mini Cooper. If you're interested in a complete flat towing setup you're also going to need: -A braking system like the Brake Buddy Select 3 Portable Supplemental Braking System # HM39524. -A wiring kit like the Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector # RM-152-LED-7. -Safety...
    view full answer...
  • How To Operate the Tail Lights of a 2008 Mini Cooper while Being Flat Towed Behind an RV
    For activating the tail lights of your 2008 Mini Cooper with your RV while the Mini is being flat-towed you will want to check out the FAQs I attached that detail how this is done. The process and installation will be the exact same as what you would need to do to install a diode kit on your vehicle. Basically, you will use a set of diodes installed in your vehicle to operate the tail lights of you vehicle with the tow bar wiring from your RV. This will not affect the functioning of your...
    view full answer...
  • Parts Needed for Flat Towing a 2005 Mini Cooper 5 Speed Behind a Sprinter Class C Diesel Motorhome
    Thanks for all of the information and research on parts for flat towing your 2005 Mini Cooper behind your Siesta Sprinter diesel Class C motor home. You have most of the parts correct, but there are some specific items you will need for your Mini. First, you need to wire the dinghy so that the combined brake and turn signals on the motor home will activate both the brake and turn signals on your Mini. The brake pedal would activate the brake lights with the key in the position you describe,...
    view full answer...
  • Car Mounted Tow Bar for Use with Roadmaster Crossbar Base Plate 521876-1
    The Roadmaster Stowmaster tow bar part # RM-501 is a great choice for a tow bar that attaches to a hitch ball that is compatible with the Cross Bar base plate kit part # 521876-1 that fits your 2007 Mini.
    view full answer...
  • Recommended Parts to Flat Tow a 2006 Mini Cooper S
    To flat tow your 2006 Mini Cooper S you will need the following parts: Tow Bar and Safety Chains - etrailer SD Non-Binding Tow Bar for Crossbar-Style Base Plates item # e44ZR Base Plate Kit - Roadmaster Crossbar Style Base Plate Kit - Removable Arms item # 521876-1 Wiring Harness - Roadmaster Tail Light Wiring Kit w/ 7-Way to 6-Wire Connector item # RM-152-LED-7 Supplemental Braking System - Brake Buddy Select 3 Portable Supplemental Braking System item # HM39524 High Low Adapter -...
    view full answer...
  • Parts Needed to Flat Tow a 2006 Mini Cooper with a Blue Ox Base Plate Kit
    The Roadmaster Base Plate Kit that fits your 2006 Mini Cooper is a part # 521876-1 but from the picture you sent in it looks like you actually have the Blue Ox Base Plate Kit # BX1303 instead. If you are missing the pins then those can be found as part # BLU57XR on our site (this comes as a pair). You may want to make sure that the base plate kit itself doesn't need to be replaced though. The opening there looks a little rough so you may want to try sanding it and applying some Rustoleum....
    view full answer...
    Image 1 for
  • Recommendation For Tow Bar Base Plates For 2003 Mini Cooper - Manual Transmission
    Regrettably, The Roadmaster EZ Base Plate Kit, Item # 521876-1, does not fit your 2003 Mini Cooper. The right base plates for your Mini are in the Blue Ox Base Plate Kit, Item # BX1303. Unfortunately, they will not work with your Roadmaster Stowmaster 5000 tow bar. If you are interested in changing to a tow bar that fits the Blue Ox base plates then I recommend the Blue Ox Acclaim Tow Bar, Item # BX4330. I am attaching some articles and a video to assist you. Please contact us if...
    view full answer...
  • Is Roadmaster Falcon All-Terrain Tow Bar a Good Option for a 2007 Mini Cooper Convertible
    The Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 is a fanstastic option to use for flat towing your 2007 Mini Cooper Convertible. You just need the EZ Base Plate Kit # 521876-1 (which fits the Sport suspension but not the Aerodynamic Package) to connect to the tow bar. To finish out your towing setup I recommend the Combo Towing Kit # RM-9243-1 which gives you wiring, safety cables, and some locks and covers to preserve the life of your towing equipment, as well as the Brake...
    view full answer...
  • Completing a Flat Tow Setup for a 2005 Mini Cooper When you Already Have a Tow Bar
    If you already have the Falcon 5250 tow bar and safety cables, the only remaining pieces you need are a base plate, wiring for lights, and a brake system. For your base plate, the one for your 2005 Mini Cooper that is compatible with the Falcon 5250 is the Roadmaster EZ Base Plate Kit, part # 521876-1. It has removeable arms and is compatible with all Roadmaster tow bars (like the Falcon). For the wiring (which is needed to power a brake system), you can use the Roadmaster Tail Light...
    view full answer...
  • Base Plate Kit Recommendation for a 2004 Mini Cooper S for Flat Towing
    The Roadmaster base plate kit # 521876-1 that you referenced has been confirmed to fit all models of the 2004 Mini Cooper so it will work well on your S model. It will also fit your Falcon Tow Bar part # RM-520 without the use of an additional adapter. The Optronics Magnetic Tow Lights # TL21RK would be a great option. You will also want the # 787196 to connect this wiring from your tow vehicle to the front of the towed vehicle. For safety cables you can use # RM-643. The coiled design...
    view full answer...


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Info for this part was:

Employee Lindsey S
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Expert Research:
Robert G
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Expert Research:
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Employee Joshua S
Video by:
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Employee Jacob T
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Employee Dustin K
Video Edited:
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Employee Adele M
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Employee Wilson B
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Employee Isabelle B
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Employee Ryan G
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