(The stabilizer jacks I used) https://www.amazon.com/gp/product/B00...
I finally got a day that wasn't windy this week and decided to film the installation of my jacks. These jacks can hold up to 5,000 pounds each, my trailer will be about 3 or 4 thousand by the time I am finished converting it. So I did not need to go with such beefy jacks.