Performance Tool W1269 1/2 Ton 4 Wheel Drive Lock Nut Tool for quick and easy removal and installation of 4 slot front axle lock nuts on many 1/2 ton trucks. for use with 1/2-Inch drive tool. Has reinforced outer lug sleeve for heavy duty applications, made of heavy duty chrome vanadium alloy steel. for use on: 1993 to current Ford Rangers, Bronco II's, and Explorers with manual hubs, 1995 to current Ford F-150, F-250 and F-350 trucks with manual hubs, 1995 to current Broncos with manual hubs, 1959 through 1985 Ford F-150, F-250 and F-350 trucks and Broncos, 1960 through 1990 GM G10, K10, G1500 and K1500 trucks and full size Blazer and Jimmy, 1969 through 1989 Dodge 1/2 ton trucks with manual hubs.