OTC's Wheel Stud Service Kit, No. 4295, removes and installs wheel studs without removing the hub from the vehicle. It does this by applying pressure directly to the head of the stud, eliminating the need for threaded adapters. This method not only reduces the number of adapters required, but also minimizes the risk of damage to wheel studs, hubs and bearings. The tool can remove and install up to 10 studs in only 10 to 15 minutes, almost half the time other higher priced products. Use an air wrench — a hydraulic power source is not required.