Heavy-Duty Ram Fitment: Designed as a direct replacement for # 2066600030. Fits Dodge Ram 3500 (DRW), 4500, and 5500 Chassis Cab trucks built from 2019 and newer (D2, DD, DP chassis codes).
Essential 12 Pin Design: Specifically engineered with a 12-pin (or 12-jaw) engagement profile required for removing and installing the rear axle spindle hub bearing retaining nut on late-model Ram heavy-duty trucks with the 12" axle system.
High-Torque Durability: Constructed from hardened, high-strength material with a protective black oxide finish to withstand the extreme torque required for heavy-duty hub bearing removal. Built for repeated, professional shop use.
Universal 1/2-Inch Drive: Features a standard 1/2-inch square drive opening, making it compatible with common shop tools, including large ratchets, breaker bars, impact wrenches, and high-capacity torque wrenches for accurate re-installation.
Service Axle Components: The critical tool needed for rear-end maintenance, including hub bearing replacement, axle seal service, and any repair requiring full removal and re-installation of the axle retaining nut on large, dual-rear-wheel applications.