Bicycle racks for vehicles; Racks for vehicles for watercraft; Racks for vehicles for kayaks; Racks for vehicles for motorcycles; Roof rack storage containers for land vehicles; Roof racks; Storage boxes specially adapted for boats; Storage racks specially adapted for mobility scooters; Storage racks specially adapted for push scooters; Trailer couplings; Trailers for transporting bicycles; Automobile roof racks; Automotive structural parts, namely, self-sealing tanks for fuel storage, coolant storage, oil storage, and/or water storage; Bicycle trailers (riyakah); Bodies for trailers; Bulk hauling trailers; Camping trailers; Car hauler trailers; Coupling heads for trailers; Cushion padding made for vehicle roof racks; Equipment trailers; Luggage racks for motor cars; Metal locking device for trailer hitch couplers; Mobile storage cart for domestic and commercial use; Recreational vehicles, namely, park trailers; Recreational vehicles, namely, towable trailers; Recreational vehicles, namely, travel trailers; Ski racks for motor cars; Steps for attachment to trailer hitches; Tow bars for trailers; Trailer hitch ball covers; Trailer hitch covers; Trailer hitches; Trailer hitches for vehicles; Utility hitch trailer designed for use as a portable picnic platform equipped with cooler and grill