5/8 x 13 Steel Swedge Tube Radius Rod Arm Strut 5/8" x 13" IMCA USRA USMTS 5/8 x 13 Steel Swedge Tube Radius Rod Arm Strut 5/8" x 13" IMCA USRA USMTS img{max-width:100%} 5/8" X 13" Steel Swedge Tube Ideal for trailing arms, pull bars, torque arms, pan-hard bars, Strut Rods & adjustable upper a-arms.