This impact driver is quite impressive. It has the power to take care of just about anything you can ask of it. That being said, it is quite heavy weighing in at just over 6.5 lbs. Make sure you have impact rated sockets with a 3/4" input or an impact rated reducer. Unlike your cordless drill, the torque is determined by how far back you pull the trigger. These are made more for professional use than they are for the occasional tire change. It comes with an allen wrench, an oiler with oil, one quick connect, and a barbed connector. It will get the job done.