Patent ID: 8056986

Claim:
A wheel for a vehicle, comprising: a wheel rim supporting a tire; a disc integrally fitted inside the wheel rim, the disc comprising a disc rim portion fitting into an inner circumference of the wheel rim, wherein the disc rim portion comprises a disc rim surface contacting the inner circumference; a plurality of vent holes formed through the disc; and at least one burr formed on an edge of the vent holes, wherein the at least one burr is formed on a surface other than the disc rim surface and protrudes away from the center of the disc such that a radial distance between a tip of the burr and the center of the disc is greater than a radial distance between the surface other than the disc rim surface and the center of the disc, wherein the radial distance between the tip of the burr and the center of the disc is smaller than a radial distance between the disc rim surface and the center of the disc.