Patent ID: 8770657

Claim:
A resin roof mounting structure comprising: a resin roof that is provided at a vehicle upper portion along a vehicle transverse direction and a vehicle longitudinal direction, and that has, at vehicle side portion final ends, flange portions that are bent toward a vehicle lower side or a vehicle upper side; roof side rails that are provided at upper end portions of vehicle side portions, and that extend in the vehicle longitudinal direction along side end portions of the resin roof; groove portions that are concave and are provided along the vehicle longitudinal direction at vehicle transverse direction inner side end portions of outer panels that structure the roof side rails, the flange portions being disposed within the groove portions; joined portions that are provided at final end portions of the outer panels, which final end portions are further toward vehicle transverse direction inner sides than the groove portions, and that are joined to an inner surface of the resin roof in a state in which the flange portions are disposed within the groove portions; and abutment surfaces that are provided between the groove portions and the joined portions in the vehicle transverse direction of the outer panels, that project out toward the vehicle upper side, and that abut the inner surface of the resin roof.