Miller Special Tools 7158 Front Wheel Bearing Locknut Wrench Socket

The Miller Special Tools 7158 is a professional-grade front wheel bearing locknut socket designed for servicing heavy-duty 4WD trucks. This specialized tool features a 1/2" square drive and 2-1/2 inch 4-point spanner design for removing and installing front axle hub locknuts on Dana axles.

Key Features:

• 1/2" square drive for use with ratchets, breaker bars, and torque wrenches
• 2-1/2 inch socket size with 4-point spanner configuration
• Constructed from high-strength steel designed to resist rounding
• Lifetime limited warranty
• Compatible with torque wrenches and extensions for proper torque specifications

Applications:

• 1985-1/2 to 1995 Ford F-Series heavy-duty 3/4 and 1-ton trucks with Dana 50 IFS or Dana 60 front axle
• 1985-1995 Ford F-Series 1/2 ton trucks and full-size Bronco with Dana 28 front axle
• 1982-1990 GM heavy-duty 3/4 and 1-ton trucks
• 1994 and newer Dodge trucks with Dana 60 front axle and Cummins engine

This essential specialty tool allows technicians and DIY mechanics to properly service front wheel bearings on heavy-duty truck applications where standard sockets won't fit. The precision-engineered design ensures proper engagement with factory locknuts to prevent damage during removal and installation.