A diverter for directing water runoff along a roof includes: a first arm having an upright portion and a base portion, the upright portion is substantially perpendicular to the base portion; a second arm having an upright portion and a base portion, the upright portion being substantially perpendicular to the base portion. The first arm is joined to the second arm at a middle of the diverter such that an angle between the first arm and the second arm is from about 90 degrees to about 160 degrees. The diverter is mountable on the roof such that distal ends of the first arm and the second arm are proximate to side edges of the roof.

A diverter for directing water runoff along a roof includes: a first arm having an upright portion and a base portion, the upright portion is substantially perpendicular to the base portion; a second arm having an upright portion and a base portion, the upright portion being substantially perpendicular to the base portion. The first arm is joined to the second arm at a middle of the diverter such that an angle between the first arm and the second arm is from about 90 degrees to about 160 degrees. The diverter is mountable on the roof such that distal ends of the first arm and the second arm are proximate to side edges of the roof.

A vehicle includes a roof assembly including a roof having an outer facing surface and a roof ditch that extends below the outer facing surface. The roof ditch extends in a vehicle longitudinal direction between a front windshield and a rear window. A rear roof ditch molding is located at least partially within the roof ditch at a rear portion of the roof ditch. A cured roof ditch sealer extends along a front portion of the roof ditch and rearward in the vehicle longitudinal direction toward the rear roof ditch molding. A roof ditch sealer dam is located between a rear end of the cured roof ditch sealer and a front end of the rear roof ditch molding.

A vehicle includes a roof assembly including a roof having an outer facing surface and a roof ditch that extends below the outer facing surface. The roof ditch extends in a vehicle longitudinal direction between a front windshield and a rear window. A rear roof ditch molding is located at least partially within the roof ditch at a rear portion of the roof ditch. A cured roof ditch sealer extends along a front portion of the roof ditch and rearward in the vehicle longitudinal direction toward the rear roof ditch molding. A roof ditch sealer dam is located between a rear end of the cured roof ditch sealer and a front end of the rear roof ditch molding.

A vehicle includes a roof assembly including a roof having an outer facing surface and a roof ditch that extends below the outer facing surface. The roof ditch extends in a vehicle longitudinal direction between a front windshield and a rear window. A rear roof ditch molding is located at least partially within the roof ditch at a rear portion of the roof ditch. A cured roof ditch sealer extends along a front portion of the roof ditch and rearward in the vehicle longitudinal direction toward the rear roof ditch molding. A roof ditch sealer dam is located between a rear end of the cured roof ditch sealer and a front end of the rear roof ditch molding.

A vehicle includes a roof assembly including a roof having an outer facing surface and a roof ditch that extends below the outer facing surface. The roof ditch extends in a vehicle longitudinal direction between a front windshield and a rear window. A rear roof ditch molding is located at least partially within the roof ditch at a rear portion of the roof ditch. A cured roof ditch sealer extends along a front portion of the roof ditch and rearward in the vehicle longitudinal direction toward the rear roof ditch molding. A roof ditch sealer dam is located between a rear end of the cured roof ditch sealer and a front end of the rear roof ditch molding.

A vehicle rear portion structure includes an upper back and an upper back reinforcement. The upper back reinforcement is made of a material different from the upper back and is provided to extend in a vehicle width direction on an upper side of a rear portion of the upper back in a vehicle front-rear direction. The upper back reinforcement includes a front flange, a rear flange, a bulging portion, and a luggage opening flange. Luggage weather rubber is attached to the luggage opening flange. The upper back is joined to the rear flange of the upper back reinforcement at a rear end portion of the upper back in the vehicle front-rear direction by any of caulking joining, bolt joining, and rivet joining. A rear side joining portion is covered with the luggage weather rubber.

A vehicle rear portion structure includes an upper back and an upper back reinforcement. The upper back reinforcement is made of a material different from the upper back and is provided to extend in a vehicle width direction on an upper side of a rear portion of the upper back in a vehicle front-rear direction. The upper back reinforcement includes a front flange, a rear flange, a bulging portion, and a luggage opening flange. Luggage weather rubber is attached to the luggage opening flange. The upper back is joined to the rear flange of the upper back reinforcement at a rear end portion of the upper back in the vehicle front-rear direction by any of caulking joining, bolt joining, and rivet joining. A rear side joining portion is covered with the luggage weather rubber.

A land vehicle includes a frame structure, a plurality of wheels supported by the frame structure, and a body supported by the frame structure. The frame structure includes an operator cage that at least partially defines an operator cabin and a rear compartment positioned rearward of the operator cage in a longitudinal direction. The body includes a first sidewall arranged on one side of the vehicle and a second sidewall arranged on another side of the vehicle opposite the first sidewall.

A land vehicle includes a frame structure, a plurality of wheels supported by the frame structure, and a body supported by the frame structure. The frame structure includes an operator cage that at least partially defines an operator cabin and a rear compartment positioned rearward of the operator cage in a longitudinal direction. The body includes a first sidewall arranged on one side of the vehicle and a second sidewall arranged on another side of the vehicle opposite the first sidewall.