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  1. Tow Bar Base Plate
  2. Blue Ox
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Completely Hidden
FITS 2021 Subaru WRX
Blue Ox Base Plate Kit - Removable Arms
Blue Ox

Blue Ox Base Plate Kit - Removable Arms

Part Number: BX3620
In Stock
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$433.68
Retail:$733.37
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Tow Bar Base Plate
Confirmed to Fit
2021 Subaru WRX

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2021 Subaru WRX tow bar base plate from Blue Ox. Product reviews from other WRX owners. Expert tow bar base plate advice with thousands of helpful questions and answers. Great prices and fastest shipping.
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2021 Subaru WRX - Blue Ox Base Plate Kit - Removable Arms

  • Blue Ox
  • Removable Draw Bars
  • Twist Lock Attachment
  • Completely Hidden

Custom designed to fit your Subaru WRX so it can be safely towed behind your RV, this base plate has easily removable arms that offer a seamless look when you're not flat towing. Base plate bolts directly to your chassis, so no welding is required.


Features:

  • Custom-fit base plate provides attachment points for your tow bar when flat towing
  • Hidden design provides a clean, seamless look
    • Arms remove with a simple twist when not in use
    • Brackets won't protrude past the front of your vehicle
  • Sturdy design spreads towing force evenly to prevent stress on your vehicle's suspension
  • Integrated mounting points let you easily attach an electrical connector plug with bracket (sold separately)
  • Receiver covers keep dirt and debris out of the base plate when arms are removed and provide a finished look
  • Durable steel construction is powder coated to resist rust and corrosion
  • Straightforward installation - no welding required
    • Base plate bolts securely to your vehicle's chassis with included mounting hardware
  • Sturdy lugs pair with Blue Ox tow bars to form a secure and reliable connection
    • Adaptable for use with Roadmaster tow bars - adapter (RM-031 or RM-031-5) sold separately
    • Adaptable for use with Demco tow bars - adapter (DM9523041) sold separately
  • Made in the USA


Specs:

  • Distance between brackets: 20-1/2"
  • Bracket height: 12"
  • 3-Year warranty


Simple, Hidden Design

Blue Ox Base Plate With Arms AttachedBlue Ox Base Plate Arms Removed

This base plate's hidden design creates a clean and seamless look. The bracket arms are easily removable, creating a slick appearance when you're not flat towing. Because the arms can be removed, you also won't have to worry about banging your leg into any protruding arms when you walk by.


Blue Ox Base Plate Removable Arms

Attaching and removing the bracket arms is a breeze. To attach the arms to the base plate, simply insert them into the receivers and rotate them until they lock into place. Once you're finished towing and want to remove the arms, pull the pin to disengage the lock, rotate the arms, and remove them from the receivers. Finally, plug up the now empty receivers with the included receiver covers to help keep dirt and debris out of the base plate and provide a finished look.


Guide to Flat Towing

Flat towing your vehicle is much more convenient than using a trailer or a tow dolly. These other options take up much more storage space, leaving you less room both at home and at the campsite. In addition, securing your vehicle to a trailer or tow dolly can be a hassle and more time consuming than hooking up with a tow bar.


There are 5 basic components needed when flat towing a vehicle: a tow bar, a base plate kit, a safety cable set, tow bar wiring, and a supplemental braking system.


Towing Basics

The tow bar links your towed car to your motorhome. It attaches to the custom-fit base plates that install on the frame of your towed car. Safety cables ensure that your towed car does not separate from your motorhome in the event that your tow bar becomes detached. Tow bar wiring allows your towed vehicle's signal lights to sync up with your motorhome's tail lights, which is required by law in most states. Finally, the supplemental braking system - also required in most states - brakes your towed car when the brakes in your motorhome are activated, preventing wear on the motorhome and decreasing braking distance for your entire setup.



BX3620 Blue Ox Baseplate - Removable Tabs

Installation Details BX3620 Installation instructions

California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

3511 reviews
5 Stars
(3014)
4 Stars
(355)
3 Stars
(75)
2 Stars
(30)
1 Star
(37)
Custom designed to fit your vehicle so it can be safely towed behind your RV, this base plate has easily removable arms that offer a seamless look when you're not flat towing. Base plate bolts directly to your chassis, so no welding is required.

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See what our Experts say about this Blue Ox Tow Bar Base Plate

  • Parts Needed to Flat Tow 2017 Subaru Crosstrek
    First you need a base plate that is confirmed to fit your 2017 Subaru Crosstrek. For that we have the Roadmaster part # 52922-1A that fits the manual transmission models of the vehicle like yours. This would work well with the Sterling tow bar part # RM-576 which is one of the nicer tow bars available. This comes with safety cables as well. 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...
    view full answer...
  • Blue Ox Base Plate for 2017 Subaru Crosstrek
    For your 2017 Subaru Crosstrek base plate kit you can use the Blue Ox # BX3620 kit or the Roadmaster # 52922-1A kit. An important question is what tow bar will you use and will you need additional adapters for one or the other. You can email me your for bar recommendations, or to let me know what bar you have for more specific recommendations.
    view full answer...
  • Complete Flat Towing Setup For A 2014 Subaru XV Crosstrek
    For your 2014 Subaru XV Crosstrek, I recommend checking out the: -Blue Ox Base Plate Kit # BX3620 for a base plate kit. This base plate kit is custom fit for your vehicle, and features easily removable arms that keep a sleek finish to your vehicle when not in use. Next, to go with your Blue Ox base plate, I recommend checking out the Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar for Blue Ox Base Plates # RM-677. This tow bar has a weight capacity of 8,000-lbs, which is more...
    view full answer...
  • 2017 Subaru Crosstrek Manual Transmission Base Plate and Tow Bar Options
    As long as you have a manual transmission on your 2017 Subaru Crosstrek you can use the Roadmaster EZ2 Base Plate Kit - Removable Arms # 52922-1A which is compatible with Falcon 2 # RM-520, Stowmaster # RM-501 or # RM-504, Falcon # RM-522, Sterling # RM-576, or BlackHawk 2 # RM-422. Another base plate option is the Blue Ox Base Plate Kit - Removable Arms # BX3620. This baseplate is compatible with the Alpha # BX7380, Aladdin, Avail # BX7420, or Acclaim # BX4330. Let me know if you'd...
    view full answer...
  • Base Plate Kit and Tow Bar Recommendations for 2020 Subaru Impreza
    Tow bars are universal fits so we first need to get a base plate on your 2020 Subaru Impreza and for that I recommend the Blue Ox # BX3620. Then for a tow bar I recommend the Blue Ox Alpha 2 Non-Binding Tow Bar # BX7380. This matches up with the Blue Ox base plate kit, has a 6.5K weight capacity, and comes with safety cables. Attached is a review video for the tow bar and the instructions for the base plate kit to check out. For a complete flat towing setup you will need a base plate...
    view full answer...
  • Base Plates and Accessories for Flat Towing 2018 Subaru WRX
    The Blue Ox # BX3620 is indeed the correct base plate kit for your 2018 Subaru WRX. In addition to the base plates, you'll need a tow bar like the non-binding Blue Ox Ascent, part # BX4370. A non binding tow bar allows you to attach and unhook your vehicle easily even when on uneven terrain and when the vehicle isn't perfectly aligned behind the motorhome. Safety cables are included. You'll also need a wiring solution like the Roadmaster Diode System, part # RM-15267 and a supplemental...
    view full answer...

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


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Laura H
Written by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Carrie F
Updated by:
Carrie F

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