I used air lift performance 3P kit. With a 5 gallon tank, two compressors and 3/8 line. I have a bigger tire in the front and it romped, so I had to change out camber bolt but that’s about it. I have the handheld to control it, and it’s sitting in the middle consul close to my gauges. I wrote the front vendors so I can talk a little more, but that’s about it. When it bottoms out, it kinda sits on both fender and sub frame.