An adjustable closure bumper includes a base, a stem, a bump stop, a ratchet mechanism, and a locking nut. The base is mountable to a body panel adjacent to an opening for a closure panel. The stem is insertable into a receptacle in the base. The bump stop is attached to one end of the stem for engaging the closure panel. The ratchet mechanism allows the stem to move into the receptacle in the base to adjust a height of the adjustable closure bumper while inhibiting movement of the stem out of the receptacle. The locking nut fits over a portion of the base forming the receptacle and is rotatable relative to the base to lockout the ratchet mechanism and thereby set the height of the adjustable closure bumper.

A canopy running channel, a sunroof assembly, and a vehicle are provided. The canopy running channel includes a hollow tube and an end member. The hollow tube includes an outer tube and an inner tube. The end member includes a first end-member and a second end-member. Both one end of the outer tube and one end of the inner tube are connected to the first end-member, and the other end of the inner tube is connected to the second end-member. The end member is configured to be mounted on sunroof glass, the end member includes an upper member configured to be away from the sunroof glass and a lower member configured to be close to the sunroof glass. The upper member defines a fitting hole in communication with the hollow tube, and the lower member has an extension portion configured to be mounted on the sunroof glass.

A device for a frameless vehicle door includes a counter bearing, a guide rail mounted thereon for a window regulator, and an adjusting device for inclining the guide rail along an adjusting direction oriented obliquely to the counter bearing. The adjusting device can be actuated by a tool. An access direction of the tool is oriented obliquely to the adjusting direction. The adjusting device has at least two adjusting components that can be moved relative to one another, namely, a threaded bolt oriented along the adjusting direction and at least one threaded nut screwed thereon. One of the adjusting components is fixed to the guide rail or the counter bearing for conjoint rotation, and the other is rotatably mounted. The rotatably mounted adjusting component has a drive contour and can be driven by to axially adjust the adjusting components with respect to one another along the adjusting direction.

An embodiment swing door mounting structure for a vehicle includes a roof side reinforcement member coupled to an inner side of a cross section of a roof side of a side structure in a vehicle body front and rear direction and a door mounting member coupled to the roof side reinforcement member to define an open cross section for mounting a swing door on the roof side.