Replacement Jack that Fits the Weld On Mounting Bracket for Fulton F2 Jacks

Updated 06/20/2025 | Published 06/17/2025

Question:

Re: Fulton Jack replacement. Im looking for a replacement for the Fulton F2 jack on my boat trailer. I prefer to go with a different model, and I would like to use the existing bracket that is welded to the frame of the trailer to directly bolt the jack. The mounting holes are 4 3/8 on center across and 3 1/2 on center top to bottom. Can you please let me know the available jacks that will bolt directly to this bolt pattern and are rated at 1,500lbs?

asked by: Tim S

Expert Reply:

Hey Tim. There are only two jacks that will fit your current mounting bracket and they are both Fulton F2 jacks rated at 1,600 lbs. I have listed them below:

Fulton F2 Swing-Up Trailer Jack, Dual 7" Wheels, Sidewind item # F1413060334

Fulton F2 Swing-Up, Wide-Track Trailer Jack, 8" Single Wheel, Sidewind item # F1413040134

Why are you wanting to try a new model of jack?

expert reply by: Jerred H

Fulton Mounting Bracket
(click to enlarge)

Tim S.

6/20/2025

Thanks for the information, Jerred. My reason for wanting to change models is that I am disappointed in the longevity of the F2 jack, given it's price point. I have been very happy with all other Fulton products I have used.

Jerred H.

6/20/2025

@TimS You're welcome. Sorry to hear that and not have an alternative option for you that fits that bracket. Are you going to be willing to replace the bracket and switch to a different jack?