A tool is devised to peel a weight from a rim of a wheel. The peeling tool includes a handle and a string supported on the handle. The string is loaded with an adequate tension so that the handle is maneuverable to use the string to peel the weight from the rim.

An installation tool and installation method for fixing pins. In the mounting tool a cavity is provided in a tube body for accommodating a plurality of fixing pins. A first sliding groove and a second sliding groove are provided opposite each other and connected to the cavity. A first opening and a second opening are provided in two ends of the tube body. A pressing pin passes through the sliding grooves and is movably arranged on the tube body. The driving nut is adapted to driving the pressing pin to move towards the second opening.