The Milwaukee Tool 14-46-1649 46" Caster Kit is a practical mobility solution designed to enhance the maneuverability of compatible 46-inch tool storage units. This caster kit includes heavy-duty wheels that mount securely to the base of the cabinet, allowing it to roll smoothly across shop or garage floors. Once installed, the casters distribute weight evenly and enable controlled mo... https://www.wholetoolbox.com/milwaukee-14-46-1649-46-caster-kit