Features: 33 millimeter hex Budd wheel socket Works on import truck Budd wheels Usable with 1 inch square drive impact wrench For Mack Midliners, White Volvo, and other import trucks with dual rear wheels Extra deep design lets you remove both nut and stud w/ just the one socket. Not included Related Product: OTC1948A is part of OTC1944 Budd Wheel Socket Set (5 piece)