If you are battling the dreaded front-end shimmy, a Dynatrac Ball Joint Install is often considered the "Nuclear Option" for a reason. Unlike standard factory units, these ProSteer heavy-duty joints are built to handle the added leverage of larger tires and off-road abuse. The beauty of this system is that they are rebuildable on the vehicle. Once you press them in this time, you’ll never have to use a ball joint press on those knuckles again.