Feature: 1. Used to repair trucks, trailers, buses and other heavy equipment 2. Equipped with 2 large hard rubber tires on the steel wheels for easy movement 3. Sturdy handle and ram 4. Press the handle to start the hammer with a self-retracting capacity of 22 tons 5. Easy to operate 6. Suitable for home or business applications 7. 1 handle set, with 4 saddle extensions