Features & Details High Compatibility Tool Kit: Are you ready to get your car out of the garage? Our 21-piece ball joint tool kit is designed to fit most 2-wheel drive (2WD) and 4-wheel drive (4WD) vehicles, including vehicles with Dana 28, 30, 35, 44 or 60 front axles. It is compatible with popular car brands such as Ford, General Motors, Dodge, IHC, and Jeep. Make it Harder: Our ball joint install kit is built to handle tough tasks without bending or breaking. The C-clamp hardness is HRC32-38, and the jack screw hardness is HRC28-36, achieved through multiprocess heat treatment. This makes our kit reliable and capable of handling the most challenging and high-stress tasks.