Review of Fulton Trailer Jack - Weld On Sidewind Marine Jack - FXP100W0301 Video

I have a replacement jack option for you, but after reaching out to my contact at Fulton the plate you showed in your picture is not offered as a replacement part. Your only option at this point is to go ahead and replace your jack with the Fulton…

The outside diameter of the Wire - Jacketed 6-Wire - per Foot #DW04906-1 is 1/2" including the vinyl jacket.

You are correct that all bolt-on trailer jacks require a square or rectangular frame member for installation. There is no bolt-on jack made for a round tube trailer frame since this would make securing the jack rather difficult; it would want to…

Thanks for the picture of your trailer jack! Based on that all you need is the part #FXP100W0301 which will easily attach to the welded on bracket you have on your trailer frame.

The Demco Channel Tongue Trailer Coupler #DM15629-52 has a 7-3/4" channel from the back of the coupler to the inside lip near the ball latch.

For your Shelby 5856A boat trailer, I recommend the Fulton Bolt-Thru Swivel Marine Jack with Dual Wheels - Sidewind - 12" Lift - 1,500 lbs #FXPD15L. This jack has zinc plating for corrosion resistance and durable poly wheels. For the single…

To replace your Shelby 5856A jack I recommend the Fulton Round Snap-Ring Swivel Marine Jack #FTJ120W0301. We have had customers say that this fits the mounting plate for the Shelby 5784A perfectly. This jack features a lift capacity of 1,200 pounds,…

The 15-1/2" retracted bracket height of the Fulton Bolt-Thru Swivel Marine Jack w/ Caster - Sidewind - Black - 10" Lift - 1,500 lbs #F87CR is measured from the center of the mounting bracket to the bottom of the caster with the jack fully…

The Fulton Magnum jack used the #P9012-00 weld-on bracket which would be compatible with the bracket included with the 1200 lb Fulton Jack, part #FXP100W0301 or the 1500 lb model, part #F1411300301. If your attachment bolt that attaches the jack to…

Based on the picture you submitted the Fulton Marine Jack part #FXP100W0301 that you referenced would be exactly what you'd need and would bolt right up to the mount you have on the trailer frame.

We have the Fulton trailer jack part #FTJ120W0301 which we know fits the same trailer mount as the Shelby 5856A that you have so this would be our best option for a solid jack with a very easy install. This jack has a 1,200 lb capacity, a wheel…

This is actually something that has come up before. Fulton will typically only list the jack's capacity on the jack, but not a part or model number. Since you found the 1,200 pound capacity, measured it at 16", and mentioned it being a bolt…