The Lisle Corporation 12-pc Inner Tie Rod Tool Set, No. 58100, is designed to remove and install tie rod ends on many cars, trucks, and SUVs. The long socket slips over the tie rod end and the crowfoot engages on the socket for easy removal and installation of tie rods with inaccessible wrench flats. The set includes 12 crowsfeet: sizes 1-3/16", 1-1/4", 1-3/8", 1-1/2", 1-5/16", 1-7/16", 29mm, 32.5mm, 33.6mm, 38.4mm, 40mm, and 42mm.