Get the Cognito 120-90406 Heavy-Duty Adjustable Track Bar for your 2017-2021 Ford F-250/350 Super Duty 4WD. The Heavy-Duty Adjustable Track Bar makes it easy to adjust the bar length after it's already installed on your Ford. This Track Bar features a heavy-duty construction and is proudly made in the USA. The Track Bar includes a 1.25-Inch Heim joint at the chassis end, 1-Inch Uniball at the axle end, and 1.5 Inch x .25 Inch Inch DOM tubing which is covered in a semi-gloss black powdercoat finish.