Profile: Myers Truck & Caster Sales Co. specializes in casters, wheels, shelving racks, dock and ware house equipments. Our product line includes conveyor systems, caster trucks, pallet jacks, shelving and hand trucks. Our casters are a set of wheels or rotating balls mounted in a swivel frame & used for the support & movement of furniture, trucks, and portable equipment. Our pallet jacks are a hydraulic mechanism for lifting a heavy body a short distance. Our hand trucks are a small heavy rectangular frame supported on two wheels for moving heavy objects.