If you get tandem axle you can use the “go jacks” for the front axle. I just happen to have a set sitting in the garage, used only ONCE. How ever the set I have will only fit up to 9.5 inch wide tire. If you get the custom 18″ wheels on a Cat trailer mine wont work. You would need the larger. Otherwise, I need them gone and would take $175 + shipping. I got a single axle when my trailer was replaced96 Eyra/12 Mercury 175 Pro XS with 2015 single axle trailer2017 Victory Gunner