Review of the Square 2-Speed Jack w/ Crank Video

Since you are limiting your trailer to 10000lbs, and the average tongue weight is 10-15% of the trailer weight, you are looking at 1000-1500lbs tongue weight. With that said it is a good idea to use a jack with a larger capacity as it will be able to…

The rule of thumb for estimating a tongue weight is 10-15 percent of trailer weight. So your 14,000 pound trailer would have a tongue weight between 1400 lbs and 2100 lbs so any trailer jack rated over 2,500 lbs would be sufficient to lift the…

The rear port/socket on the Furrion 30 Amp Power Inlet #431861 you referenced has a diameter of exactly 2.36 inches so it will fit your existing 2.5 inch hole without issue. In fact the full install manual for this unit recommends a 2.5" hole to…

Yes, in order to use the Square 2-Speed Jack w/ Crank part #TJD2SP-12000SP-F in tandem you would need to obtain the correct follow leg which is the Square Direct Weld Jack part #TJD-12000SP-F2. The handle for this follow leg can be discarded as you…

For your Ram 10,000 lb jack, it sounds like you will need to rebuild it as the amount of force used most likely damaged the gears and the threaded rod. I recommend the Replacement Rod and Nut for etrailer and Ram Square, Direct Weld Jacks - 12K…

The Pro Series Square Jack - Drop Leg w/ Spring Return, #PS1400950376, that you referenced would work well for your trailer, but you would most likely have to do some fabrication to install this jack on each side at the rear. The outside dimension of…

When asked for our recommendation about trucks that are towing fifth wheel or gooseneck trailers, most of the time we will recommend 1-ton trucks with an 8-ft bed and a diesel engine. The truck I recommend is the Ram 3500 Dually Tradesman with a 6.7…

We have some square jacks for higher weight ratings for sure. None of them are rated for 19K specifically so the closest ratings are our 25K square jacks: - Square 2-Speed Jack #TJD2SP-25100 - Square Jack #TJD-25100 (if you need a second jack) This…

If your 1999 F-350 has a deep drop bumper, the TorkLift SuperHitch Magnum Trailer Hitch #TLF1002-30 is a confirmed fit for your vehicle. This heavy-duty hitch lets you tow hefty loads even when using a TorkLift hitch extension or weight distribution…

Good news! I was able to get a exploded diagram as well as a set of instructions on how to replace the rod and gears #TJD-12000-RODNUT in the #12000 Series Ram Jacks made after 2012. I have attached them to this page for your convenience. Basically,…

I attached a picture that details how to disassemble the Bulldog 12,000 lb jacks.

Absolutely. Trailer jack #PS1400850383 was designed to be welded on to a trailer frame so you made an excellent choice. Any welding should be performed by a qualified professional welder. I have included a link to a video review of this jack for…