A wheel for a vehicle includes an additional air chamber member (10) having: a main body (13) which is fitted between a first vertical wall surface (16a) and a second vertical wall surface (16b); a first edge portion (14a) which extends from the main body (13) toward the first vertical wall surface (16a); a second edge portion (14b) which extends from the main body (13) toward the second vertical wall surface (16b); and a protruding portion (26) which protrudes from the first edge portion (14a) in the radial direction (Z) of the wheel so as to be fixedly engaged with the first vertical wall surface (16a).