Using these control arm mounts is quite straightforward. First, make sure your Jeep model and year are among the compatible ones listed. Before installation, clean the area where the mounts will be welded. When welding, ensure a strong and even bond for safety. As for maintenance, regularly check the welds for any signs of cracking or damage. Also, keep the mounts clean to prevent rust. Remember, these mounts don't work with cam bolts, so don't try to use them together. And since they come in pairs, always install both at the same time for balanced performance.