| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle wheel including a sub-air chamber member including a bead drop portion to make tire assemblability excellent and ensuring the prevention of a deformation generated when a centrifugal force is applied.SOLUTION: A vehicle wheel 1 comprises a body portion (sub-air chamber member 10) that includes a bottom plate 25b and a top plate 25a forming a sub-air chamber SC between the bottom plate 25b and the top plate 25a, a first region 13a and a second region 13b being defined in the body portion 13 to be aligned in a wheel width direction Y, the second region 13b including a skirt region 13d smaller than the first region 13a in height on an outer circumferential surface 11d of a well portion 11c and a connection region 13c connecting the skirt region 13d to the first region 13a, and a plurality of coupling portions 33b and 34b partially coupling the top plate 25a to the bottom plate 25b being provided in the connection region 13c along a wheel circumferential direction X.</p> |
