Founded in 1935, RWM Casters manufactures it products from it, North Carolina facilities and serving customers through a number of national and regional distributors. RWM Casters Company makes casters, swivels, and wheels out of materials such as metal, nylon, and polyurethane. The original designer of the Kingpinless caster, RWM also makes brakes, aluminum hand trucks, platform trucks, and pallet trucks, and it custom-designs casters, wheels, and aluminum hand trucks. RWM Casters also supplies parts and accessories including swivel locks, floor locks, caster hardware and replacement parts for its products.