Noise reducer for vehicle wheel

A noise reducer (1) mounted on the outside of a vehicle wheel (W) utilizing hub bolts (7) is disclosed. The noise reducer (1) comprises a pressure plate (2) and a vibration damper (3), wherein the pressure plate (2) is provided with mounting holes (2a) and mounted on the outside of the wheel (W), and the vibration damper (3) is disposed in a periphery zone of the pressure plate (2) so that the vibration damper (3) presses a disk portion (4b) of the wheel (W) when the pressure plate (2) is mounted.