Land vehicles and structural parts therefor; wheel disks for vehicles; automotive cargo rack; truck air brake hoses; metal covers used to cover automotive shock parts; metal locking device for trailer hitch couplers; truck bed storage organizers; axles and cardan shaft for motor vehicles; automobile windshields; automobile spare wheel holders; automobile roof racks; automobile engines; wheels for automobiles; wheel rims for automobiles; mud flaps for vehicles; tire snow chains; reinforcing plates for vehicles; vehicle tow bars; semi-tractor trailers.