Abstract: A recess is formed at a door outer panel, and a reference pin provided at a rear spoiler abuts a front wall of the recess, thereby enabling the rear spoiler to be positioned with respect to a back door in a vehicle front-rear direction and a vehicle vertical direction.

Abstract: A bonding structure of vehicle members includes a first member formed of resin in a shape of a panel and in which a ridge line is formed by an angular portion divided with respect to a curvature of other portion of a surface thereof, a second member formed in a shape of a panel with resin or metal having a smaller thermal expansion coefficient than the first member, an outside bonding portion provided on an outer edge side of the first member to bond together the first member and the second member, and an inside bonding portion provided inside of the outside bonding portion in a plane direction of the first member and bonds together the first member and the second member, at least one of plural apexes in a proximity of the outside bonding portion overlapping the ridge line when viewed from outside of the vehicle.

Abstract: A concave portion, that is concave in a direction away from a back door glass, is formed at a facing wall of an outer member at a facing region that faces a bus bar portion. Due thereto, a gap between a bottom surface of the concave portion and the bus bar portion that is disposed at the back door glass can be made to be large.

Abstract: A sealing rubber is integrally molded to an outer peripheral face and a lower face of a flange portion of a collar, and a protruding portion is continuously formed along the circumferential direction around a through-hole in an upper face of a resin member.

Abstract: A bonding structure of vehicle members includes a first member formed of resin in a shape of a panel and in which a ridge line is formed by an angular portion divided with respect to a curvature of other portion of a surface thereof, a second member formed in a shape of a panel with resin or metal having a smaller thermal expansion coefficient than the first member, an outside bonding portion provided on an outer edge side of the first member to bond together the first member and the second member, and an inside bonding portion provided inside of the outside bonding portion in a plane direction of the first member and bonds together the first member and the second member, at least one of plural apexes in a proximity of the outside bonding portion overlapping the ridge line when viewed from outside of the vehicle.

Abstract: A recess is formed at a door outer panel, and a reference pin provided at a rear spoiler abuts a front wall of the recess, thereby enabling the rear spoiler to be positioned with respect to a back door in a vehicle front-rear direction and a vehicle vertical direction.

Abstract: A sealing rubber 24 is integrally molded to an outer peripheral face 20B and a lower face 20C of a flange portion 20 of a collar 16, and a protruding portion 28 is continuously formed along the circumferential direction around a through-hole 14A in an upper face 14B of a resin member 14.

Abstract: A concave portion, that is concave in a direction away from a back door glass, is formed at a facing wall of an outer member at a facing region that faces a bus bar portion. Due thereto, a gap between a bottom surface of the concave portion and the bus bar portion that is disposed at the back door glass can be made to be large.