12 VEHICLE TOWING EQUIPMENT, NAMELY, TRAILER HITCHES, GOOSE NECK HITCHES, FIFTH WHEEL HITCHES, STEP BUMPER HITCHES; TRAILER HITCH ACCESSORIES, NAMELY, HITCH BALLS, HITCH BALL COVERS, TRAILER RECEIVERS, TRAILER COUPLERS, SAFETY CHAINS, PULL PINS, CLIPS, SWAY CONTROLS, TRAILER LOCKS, TOW HOOKS, PINTLE HOOKS AND ADAPTERS