Abstract: A glass run having a general portion formed by extrusion molding and a mold-forming portion that connects terminals of the general portion attached to a corner portion of a door frame has a substantially U-shaped cross section including a vehicle exterior side wall, a vehicle interior side wall, and a bottom wall joining the vehicle exterior side wall and the vehicle interior side wall; and has a vehicle exterior side seal lip and a vehicle interior side seal lip that obliquely protrude in an inner direction of an opening having the substantially U-shaped cross section from the vehicle exterior side wall and the vehicle interior side wall, respectively, and the vehicle exterior side seal lip of the mold-forming portion is formed with a seal lip extension portion having a seal lip length extended as compared to the vehicle exterior side seal lip formed in the general portion.

Abstract: A glass run having a general portion formed by extrusion molding and a mold-forming portion that connects terminals of the general portion attached to a corner portion of a door frame has a substantially U-shaped cross section including a vehicle exterior side wall, a vehicle interior side wall, and a bottom wall joining the vehicle exterior side wall and the vehicle interior side wall; and has a vehicle exterior side seal lip and a vehicle interior side seal lip that obliquely protrude in an inner direction of an opening having the substantially U-shaped cross section from the vehicle exterior side wall and the vehicle interior side wall, respectively, and the vehicle exterior side seal lip of the mold-forming portion is formed with a seal lip extension portion having a seal lip length extended as compared to the vehicle exterior side seal lip formed in the general portion.

Abstract: A glass run includes: a bottom wall; an outboard side wall; an inboard side wall; an outboard cover lip; and an inboard cover lip, wherein: a flange portion at a distal end of a door outer panel of the door frame is held in an outboard holding channel formed between the outboard side wall and the outboard cover lip; a flange portion at a distal end of a door inner panel of the door frame is held in an inboard holding channel formed between the inboard side wall and the inboard cover lip; the bottom wall is held by a door reinforcement panel of the door frame; an outboard holding projecting portion is formed from the outboard side wall in the direction of the outboard holding channel; and one end of the outboard holding projecting portion is brought into abutment with the outer panel.