MARASTAR Smooth-Ride Pneumatic & Flat-Free Plate Caster

These medium-duty plate casters have flat-free wheels that absorb shock and vibration for a cushioned ride and will not go flat if punctured. The casters' solid flat-free wheels are heavier than pneumatic or semipneumatic wheels, and they absorb more shock than semipneumatic wheels. Medium-duty plate casters with flat-free wheels are suitable for rolling over rough or uneven terrain in areas that may contain sharp debris such as nails, metal shavings, or rocks. They can be used on carts, trucks, and similar equipment in locations such as warehouses, transportation facilities, lawn and garden centers, and hospitality sites.