Middle Atlantic Caster Base for WRK Series Racks

With a 1300 lb. capacity, our commercial grade caster bases are equipped with heavy duty non-locking 3" swivel wheels and are UL listed in the US and Canada. NEW fine floor caster bases now available with a 700 lb. weight capacity. Each base comes with its wheels preinstalled to save time, fits inside rack, and raises total rack height only 3/4". Caster base works with LF leveling feet.