1. CONSTRUCTION: Made from solid carbon steel with a rustresistant surface, resistant to impacts, corrosion, and deformation. This tool set is designed for use on all cars and light trucks with pressfit ball joints, without the need to remove the control arm from the vehicle. 2. ELEGANT DESIGN: The forged Cframe press alone can be used to remove and cross joints. The blowmolded case keeps the tools securely organized and allows for convenient transport. Includes a 4wheel drive adapter for removing and installing brake anchor pins. 3. APPLICATION: Designed for removing pressfit components, including upper/lower ball joints, cross joints, brake anchor pins, and more on most 2WD and 4WD vehicles, without removing the control arm from the vehicle. 4. WIDE COMPATIBILITY: Suitable for servicing most domestic and imported 2WD/4WD cars and light pickup trucks with pressfit ball joints in the U.S. Included in the package is a 4wheel drive adapter, enabling maintenance of 1/2 and 3/4ton 4WD vehicles from 1967 to present with Dana 30 or 44 front axles.