Looking For A Winch Mounting Plate For A Fulton 500621 Winch

Updated 10/01/2025 | Published 09/29/2025

Question:

Hello, looking for a mounting bracket for a Part No 500621 XLT® Marine Trailer Winch, Powered, 10,000 lbs. Capacity, 15 Foot Strap to mount on my ez-loader trailer tongue post, thanks!

asked by: Ray M

Expert Reply:

Hey Ray,

We do not carry a specific mounting plate/bracket for that specific Fulton jack that you mentioned. With that said the best option we have is the Curt Winch Plate # C31010. This is designed to fit almost all standard winch mounting hole patterns. It usually attaches by a hitch receiver but for boat trailers the most common way to mount I see is by welding it to the trailer tongue.

What kind of boat or jet ski do you have?

expert reply by: Nick S

Ray M.

10/1/2025

Hewescraft 180 Pro V Extended transom on an ez loader dual axel trailer with hydraulic baake

Nick S.

10/1/2025

@RayM That is a nice boat! That Curt winch plate will work for you, you just may have to configure your own way to mount it since you are going to be using the trailer tongue. Or just have it welded on.