Clayton Off Road trackbar drop bracket is laser cut from 1/4 steel. This bracket bolts into the OEM location and needs to be welded for additional strength. This drop bracket is intended to be used from 6-8 inches of lift with our adjustable trackbar. Bracket is designed to use a 2.5 inch Currie Johnny Joint. Inside diameter of this bracket is 2 5/8s, and it uses a 9/16 bolt.