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Replaces 2 anchor plates for B&W Biker Bar motorcycle tie-down systems for trailers (BWMC2301, BWMC2302, BWMC2303, and BWMC2304).
Features:
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody. Andy here with etrailer.com. And today, we're gonna take a quick look at these replacement anchor plates for B&W Biker Bar motorcycle tie-downs. Now, if you have a B&W Biker Bar motorcycle tie-down system for trailers and you need to replace the anchor plates that install underneath the trailer floor, these are the plates that you are going to need. This is going to replace two anchor plates for the Biker Bar motorcycle tie-down systems for trailers with the following item numbers, BWMC2301, then BWMC2302, and then BWMC2303, and then finally, BWMC2304. Now, let me just give you some overall measurements.
I'm gonna flip this one over, so it'll be a little bit easier to measure with my ruler. Looks like we're gonna be sitting right at six inches by four inches. And then measuring this hole, center to edge, we're gonna be sitting right at one inch. And then for these holes, I'm just gonna use this hole to measure. We're gonna be measuring again from edge to center of that hole.
We're gonna be at 3/4 of an inch. And the plate is a quarter of an inch thick. And it is important to note that the mounting lag bolts are not included. You would have to source that locally. And since these anchor plates are the replacement from B&W, you can trust that it's going to fit your B&W Biker Bar motorcycle tie-down system for trailers.
Well, that's gonna conclude our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..
Exact replacement.
I installed them in the trailer to carry the bikes and they did a great job, but if i installed them on my open trailer the 1/2 bolts would have been to short.
Well made, heavy construction. Holds my Indian chief in securely, thanks

John
11/7/2025
Product continues to work well after a year. Recently put my bike away for the winterin the trailer.
Works great having 2 trailers. I can easily move my biker bar from one trailer to another.
great quality mounting hardware when it maters what your mounting down !
These back up plates work great on my trailers so I can use Biker Bar on multiple trailers for transportation of my motorcycles.
All 4 of the plates I ordered had to be tapped out with a 5/8 tap to get the bolts to thread in. May want to check the product in stock and try to thread the bolts in the nut. Some customers may not have that tap to correct the threads in the nut.
Plates do just what they are designed to do.
Price and customer service
We bought these for our longer trailer.
Perfectfit. Excellent quality. I look forward to many years of service.

Anthony
5/15/2025
Excellent! I will not trailer my bikes without the Biker Bar any more. Its the easiest, most secure way to trailer a bike.
a easy to install part to hold the biker bar in place
Fast shipping
Works great
Just what I was looking for to move around to other trailer.
I purchased a set anchor plates for my motorcycle mounting system. The part was excellent. Even more excellent was the service, response, and delivery provided by etrailer. I highly recommend utilizing them for you purchasing needs.
Its exact replacement
This bar is Awesome. My buddy got one first n it sold me on it the first time he showed me. And I absolutely love it. I bought two!!!!!!!!!
It’s the second time I order from etrailer really satisfied both time , not a problem what so ever, thank you
Excellent quality!!!
Arrived in Canada and everything as I expected. Excellent. Have multiple Trailers and wanted to be able to move the biker bar from trailer to trailer easily

Eddy
7/26/2023
One year later. Still working fine and making my life easier. Biker bar is expensive so having multiple plates to aid moving it them is very useful! Thanks
Simple and easy ordering experience
Fast service!
The product is great. Just ordered a second set of mounting plates so that I could reposition the biker bar in my trailer. Not so thrilled with the fact that I ordered an in stock item on the 4th of May and it did not ship until the 13th of May. E-trailer needs to step up a bit.
Excellent service. Part was here on tim e.
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Jim
12/12/2025
The plates work a year later as good as the day they were installed.