12 Truck accessories, namely, trailer hitches, tail gates, locking mechanisms for attaching crane arms, spreaders, salt spreaders, lift gates, lift platforms, truck bed extenders, cargo bed extenders, mulch dispensers, leaf blowers, concrete mixers, bicycle racks, and cargo carriers to trucks, and replacement parts thereof; Towing products for land vehicles, namely, tow bars, hitch balls, locks being metal locking devices for trailer hitch couplers, adjustable ball mounts being structural parts for trailer hitch couplings, baseplates being a structural bracket for towing a vehicle as structural parts of vehicles, and replacement parts therefor