| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle wheel excellent in the shape maintainability of a body portion even if a high centrifugal force is applied to a sub-air chamber member.SOLUTION: Provided is a vehicle wheel including a sub-air chamber member 10 attached to an outer circumferential surface of a well portion, the sub-air chamber member 10 includes a body portion 13 that includes a sub-air chamber communicating with a tire air chamber inside. The body portion 13 includes a first region 13a and a second region 13b that are defined in the body portion 13 to be aligned in a wheel width direction, the second region 13b being smaller than the first region 13a in height on the outer circumferential surface of the well portion. The body portion 13 includes a tubular body provided in an end portion, in a wheel circumferential direction X, of the body portion 13 to protrude from the first region 13a of the body portion 13 in the wheel circumferential direction X, and a communication hole is formed in the tubular body.</p> |
