PMF Suspension's Heavy-Duty Adjustable Trackbar is built to withstand any challenge. This bar is composed of heavy wall (.375) DOM tubing and utilizes 7/8" heim joints - the largest size that can fit into the early '1999-2004 Ford Powerstroke mounting locations. What sets this bar apart from many others on the market is that PMF CNC single point the tubing itself, eliminating the use of welding or tube adapters. This results in an incredibly strong and reliable thread. This bar is suitable for use from stock up to a 4.5" lift, and can also be used on larger lifts when paired with a drop trackbar bracket.