OTC Stinger Wheel Bearing Locknut Socket Set - 7 Piece 7-Piece wheel bearing locknut socket set for use with 1/ 2 inch ratchet or breaker bar. Set contains 55 mm hex locknut Socket is designed for use on front wheel adjusting nuts found on Toyota models FJ LN and RN. 2-3/8 inch hex locknut socket works on 1984-92 Ford Rangers and Bronco IIs with automatic locking hubs. It is similar to Ford No. 205-040 (T70T-4252-B). 2-1/ 2 inch hex locknut socket fits the hex nut found on rear axles and various front axle applications on light-duty trucks. 2-1/ 2 inch rounded hex locknut socket works on 1995-96 Ford F-150 trucks and full-sized Broncos with automatic locking hubs. It is similar to Ford No. 205-348 (T95T-1197-A). 2-3/4 inch rounded hex locknut socket works on 3/4-ton and 1-ton Ford F-250 and F-350 trucks with automatic locking hubs. It is similar to Ford No. 205-349 (T95T-1197-B). 2-9/16 inch rounded hex locknut socket works on 1990-93 Dodge trucks with Dana 60 manual hubs. No. 519097-6 - 2-3/8 inch rounded hex locknut socket works on 1990-newer Ford Rangers, Bronco IIs, and Explorers with automatic locking hubs.