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Softail Slim FLS Passenger Floorboard Help

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Old Jul 10, 2025 | 06:29 PM
  #1  
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Default Softail Slim FLS Passenger Floorboard Help

I picked up these footboards because the HD website said it would fit my 2014 FLS. Welp, not even close, The mounts on the bike look like they're for pegs and not for footboards. Does anyone know what kit would let me mount these on my bike or do I need to send them back? I would prefer to mount them even it if means hunting for an OOP part number.

Thanks!


 
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Old Jul 10, 2025 | 08:43 PM
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You need to purchase passenger floorboard supports. The website probably says they fit models equipped with passenger floorboard supports.
 
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Old Jul 10, 2025 | 09:49 PM
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The details state:

Details
Fits '06-'17 Dyna®, '00-later Softail® (except FXFB, FXFBS and FXDRS) '86-later Touring models (except '25-later FLTRXRRSE) equipped with passenger footboard supports and '09-later Trike Models.

Installation Instructions
Rider Position: Passenger
Shape: Half-Moon
Side of Bike: Left and Right
Sold Separately: Footboard mounts <<<--------- You need these
Sold In Units: Pair
In the Box: Left and right footboard pan and vibration-isolation footboard inserts
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details
The footboard mounts are part number 50399-07A. Harley no longer makes them. I searched Ebay, J&P Cycles, Dennis Kirk and Parts Giant for the OEM part and came up empty handed. These are the only
passenger footboard mounts I found that will fit a 2014 FLS. The question is will the footboards work with this mount? The footboard mount description states

Accept either stock Harley-Davidson floorboards or any direct-fit accessory floorboard (floorboards not included)
which is encouraging but not guaranteed.

I hope you find what you are looking for.
 
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Old Jul 11, 2025 | 05:58 AM
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Wow, this is great. Thanks!
 
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Old Jul 11, 2025 | 09:06 AM
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Originally Posted by Bone Doc
The details state:
The footboard mounts are part number 50399-07A.
I was able to find this part number online. Hopefully it all works out!
 
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Old Jul 11, 2025 | 08:50 PM
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Yes, I found the part number all over the internet. The problem is that no supplier has the OEM part (50399-07A) . As I said, "I searched Ebay, J&P Cycles, Dennis Kirk and Parts Giant for the OEM part and came up empty handed".

Good luck if you can find the OEM part.
 
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Old Jul 15, 2025 | 04:48 AM
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Originally Posted by Bone Doc
Yes, I found the part number all over the internet. The problem is that no supplier has the OEM part (50399-07A) . As I said, "I searched Ebay, J&P Cycles, Dennis Kirk and Parts Giant for the OEM part and came up empty handed".

Good luck if you can find the OEM part.
Try Ronnies?
 
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Old Jul 15, 2025 | 07:02 AM
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Unless you're stuck w/ HD brand, why not return these & go with @DK Custom Products floorboards? Maybe a bit more $$$, but well worth it for the quality & comfort. Installed on two former bikes - loved them!

DK Custom Chrome Floorboards Mid or Forward Mount Sportster Dyna Softail Harley
 
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Old Jul 16, 2025 | 07:04 PM
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Thank you for all your help. The actual part number is 50400-7A. I was able to find a NOS set. It wasn't cheap, but it was the last thing I need to make the bike "complete" the way I want it. I'll hang on to the current peg supports in case I ever get a Cross Bones (my dream...) 🤞


 
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Old Jul 29, 2025 | 11:40 AM
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I have the passenger foot boards and supports off my 2014 FLS. Very good shape. Took them off mine as I will not have a need. PM me and we can work something out.
I see you found them. Disregard Post.
 

Last edited by jaallen; Jul 29, 2025 at 11:41 AM.
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