Utility Carts Casters

Light-duty, easy-rolling, non-marking casters in 2 to 6 inch sizes rated 75 to 350 lbs per caster. They balance easy rolling, floor protection, and durability for the general-purpose carts found across offices, shops, and facilities.

Measure the existing caster's wheel diameter, mount type (top plate or stem), and bolt-hole pattern, then match the replacement. Most utility carts use top-plate casters that bolt on with four holes. Matching the size and capacity keeps the cart rolling the same.

These range from about 75 to 350 lbs per caster, suiting general-purpose utility carts and light equipment. For heavier carts, step up to a medium or heavy duty caster. Divide your total load across all casters and add a safety margin.

Two rigid casters on one end and two swivel on the other gives straight tracking with easy steering, the classic setup. Add a brake or two if the cart needs to stay parked. All four swivel makes the cart more maneuverable but harder to push in a straight line.